[{"id":11359,"source":"Nanyang 2022 P1 Topical Test 2 Q10","status_id":4,"type_id":1,"question":"Write 15 in words.","answer0":"fifteen","correct_answer":0},{"id":11361,"source":"Nanyang 2022 P1 Topical Test 2 Q11","status_id":4,"type_id":2,"question":"Write one subtraction equation for the picture. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> - <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":11374,"source":"ACS 2022 P2 Bite-Sized Assessment 3 Q6","status_id":4,"type_id":2,"question":"The sharpener is shorter than the pen by <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.","answer0":"13","correct_answer":null},{"id":11376,"source":"ACS 2022 P2 Bite-Sized Assessment 3 Q7","status_id":4,"type_id":2,"question":"I can buy <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> apples with $6.","answer0":"15","correct_answer":null},{"id":11378,"source":"ACS 2022 P2 Bite-Sized Assessment 3 Q8","status_id":4,"type_id":2,"question":"Gopal bought a toy aeroplane. He gave the cashier $50. How much change would Gopal receive? Gopal would receive $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> change.","answer0":"13","correct_answer":null},{"id":11380,"source":"ACS 2022 P2 Bite-Sized Assessment 3 Q9","status_id":4,"type_id":2,"question":"If each cake has the same mass, the total mass of 5 cakes is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg.","answer0":"15","correct_answer":null},{"id":11422,"source":"Henry Park 2023 P2 Quiz 1 Q10","status_id":4,"type_id":1,"question":"How many marbles are there altogether?\nWrite your answer in words.","answer0":"three hundred and twenty-six","correct_answer":0},{"id":11431,"source":"Henry Park 2023 P2 Quiz 1 Q18","status_id":6,"type_id":2,"question":"Mike scored 545 points in a game. Sam scored 278 points in the same game. Jessica scored 126 more points than Sam.\nHow many points did Jessica score in the game?\nJessica scored <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> points in the game.","answer0":"404","correct_answer":null},{"id":11603,"source":"Tao Nan 2022 P2 Holistic Assessment 1 Q20","status_id":4,"type_id":1,"question":"Arrange the ropes in order of length. Begin with the longest.","answer0":"C, A, B, D","correct_answer":0},{"id":11809,"source":"St Hilda 2023 P2 Term 2 Assessment Q23","status_id":6,"type_id":2,"question":"The baker wanted to pack 25 doughnuts into boxes of 5. How many boxes did she use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00f7 <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":11866,"source":"Henry Park 2024 P2 Quiz 2 Q19","status_id":6,"type_id":2,"question":"Miss Lee bought a ribbon that is 5 m long. She cut the ribbon into equal pieces. Each piece of ribbon is 1 m long. How many equal pieces of ribbon are there? There are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> equal pieces of ribbon.","answer0":"5","correct_answer":null},{"id":11876,"source":"Henry Park 2024 P2 Quiz 3 Q9","status_id":6,"type_id":1,"question":"Molly bought 20 marbles. She kept 12 marbles for herself and packed the rest equally into 4 bags. True or false: There was an odd number of marbles in each bag.","answer0":"True","correct_answer":1},{"id":11878,"source":"Henry Park 2024 P2 Quiz 3 Q10","status_id":6,"type_id":2,"question":"There are 320 students in Primary Two. 146 of them are boys and the rest are girls. How many more girls than boys are there in Primary Two?","answer0":"28","correct_answer":null},{"id":11894,"source":"Henry Park 2024 P2 Quiz 4-5-6 Q12","status_id":4,"type_id":2,"question":"Beakers A, B, C and D are of the same size. Arrange the beakers in order. Begin with the beaker that has the largest volume of water. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":11960,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q1","status_id":4,"type_id":1,"question":"The ____ contains the least amount of water.","answer0":"mug","correct_answer":0},{"id":11964,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":2,"question":"Tank A and Tank C contain <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> litres of water less than Tank B.","answer0":"11","correct_answer":null},{"id":11971,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q1","status_id":6,"type_id":2,"question":"Each computer picture stands for 2 computers.\n4 computer pictures stand for <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> computers.","answer0":"8","correct_answer":null},{"id":11972,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q1","status_id":6,"type_id":2,"question":"Each face picture stands for 5 children.\n5 face pictures stand for <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> children.","answer0":"25","correct_answer":null},{"id":11973,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q1","status_id":6,"type_id":2,"question":"3 circle pictures stand for 30 apple pies.\nEach circle picture stands for <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> apple pies.","answer0":"10","correct_answer":null},{"id":11974,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q1","status_id":4,"type_id":2,"question":"3 plain rings stand for 12. 4 crossed rings stand for 15. 2 plain rings and 2 crossed rings stand for <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"14","correct_answer":null},{"id":11975,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4.\nJane saved $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> in week 1.","answer0":"14","correct_answer":null},{"id":11976,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4.\nJane saved $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more in week 2 than in week 3.","answer0":"4","correct_answer":null},{"id":11977,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4.\nJane saved $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> less in week 3 than in week 4.","answer0":"2","correct_answer":null},{"id":11978,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4.\nJane saved a total of $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> in week 1 and week 2.","answer0":"38","correct_answer":null},{"id":11979,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4.\nShe wanted to buy a toy that cost $20. She would be able to buy the toy by week <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"2","correct_answer":null},{"id":11980,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q2","status_id":4,"type_id":2,"question":"Each triangle stands for $4. Jane saved twice as much money in week 5 than in week 3.\nShe saved $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> in week 5.","answer0":"40","correct_answer":null},{"id":11981,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":1,"question":"The picture graph shows the number of candies Mrs Tan gave to her four children. Each box stands for 5 candies. Which statement is correct?","answer0":"John has twice as many candies as Peter.","correct_answer":0},{"id":11982,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q6","status_id":4,"type_id":2,"question":"The graph shows the types of fruit the children like. Each pentagon stands for 2 children.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more children like durians than apples.","answer0":"4","correct_answer":null},{"id":11983,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q6","status_id":4,"type_id":1,"question":"The graph shows the types of fruit the children like. Each pentagon stands for 2 children.\nThe most popular fruit is the ____.","answer0":"mango","correct_answer":0},{"id":11984,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q6","status_id":4,"type_id":1,"question":"The graph shows the types of fruit the children like. Each pentagon stands for 2 children.\nThe least popular fruit is the ____.","answer0":"apple","correct_answer":0},{"id":11985,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q6","status_id":4,"type_id":1,"question":"The graph shows the types of fruit the children like. Each pentagon stands for 2 children.\nThe number of children who likes to eat ____ is the same.","answer0":"orange and banana","correct_answer":0},{"id":11986,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q3","status_id":4,"type_id":1,"question":"Name the 3D shape.","answer0":"cone","correct_answer":0},{"id":11987,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":1,"question":"The objects (a cube, a cuboid and a cylinder) are grouped together because they have ____.","answer0":"flat faces","correct_answer":0},{"id":11988,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":1,"question":"The objects (a cube, a cuboid and a cone) are grouped together because they have ____.","answer0":"vertices","correct_answer":0},{"id":11989,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":1,"question":"The objects (a cylinder, a sphere and a cone) are grouped together because they have ____.","answer0":"curved faces","correct_answer":0},{"id":11990,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q4","status_id":4,"type_id":1,"question":"The objects (a cuboid, a cone and a cube) are grouped together because they have ____.","answer0":"vertices and flat faces","correct_answer":0},{"id":11991,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q5","status_id":4,"type_id":2,"question":"Study the figure made of 3D solids.\nThere are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> fewer cubes than cylinders.","answer0":"2","correct_answer":null},{"id":11992,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q5","status_id":4,"type_id":2,"question":"Study the figure made of 3D solids.\nThere are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more cylinder(s) than cuboids.","answer0":"3","correct_answer":null},{"id":11993,"source":"Raffles Girls 2024 P2 Quiz 1 and 2 Q5","status_id":4,"type_id":2,"question":"Study the figure made of 3D solids.\nThere are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> objects in this figure altogether.","answer0":"10","correct_answer":null},{"id":13124,"source":"CHIJ 2022 P3 Weighted Assessment 2 Q8","status_id":6,"type_id":2,"question":"Arrange the numbers in order, beginning with the greatest.\n2785, 7258, 2587, 7528\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7528","correct_answer":null},{"id":14264,"source":"Nanyang 2024 P3 End of Year Exam Q17","status_id":4,"type_id":1,"question":"Look at the figure. AB, BC, CD, DE and EF are straight lines. Name a pair of perpendicular lines.","answer0":"AB and EF","correct_answer":1},{"id":14407,"source":"St Nicholas 2024 P3 End of Year Exam Q17","status_id":6,"type_id":1,"question":"Fill in the blank with '>', '<' or '='.\n4\/9 [?] 7\/10","answer0":">","correct_answer":1},{"id":16269,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":16270,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":16271,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":16272,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":16273,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":16274,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":16275,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16276,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":16277,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":16278,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":16279,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":16280,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":16281,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":16282,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":16283,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16284,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":16285,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":16286,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":16287,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":16288,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":16289,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":16290,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":16291,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":16292,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":16293,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":16294,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":16295,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":16296,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":16297,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":16298,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":16299,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":16300,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":16301,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":16302,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":16303,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":16304,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":16305,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":16306,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":16307,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16308,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16309,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":16310,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":16311,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16312,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":16313,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":16314,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":16315,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":16316,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":16317,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":16318,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":16319,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16320,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":16321,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":16322,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":16323,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":16324,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":16325,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":16326,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":16327,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":16328,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":16329,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":16330,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":16331,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":16332,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":16333,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":16334,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":16335,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":16336,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":16337,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":16338,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":16339,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":16340,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":16341,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":16342,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":16343,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":16344,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":16345,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":16346,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":16347,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":16348,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":16349,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":16350,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16351,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16352,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":16353,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":16354,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":16355,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":16356,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":16357,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":16358,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":16359,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":16360,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":16361,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":16377,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":16378,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":16379,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":16380,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":16381,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":16382,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":16383,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":16384,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":16385,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":16386,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":16387,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":16388,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":16389,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":16390,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":16391,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":16392,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":16393,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":16394,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":16395,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":16396,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":16397,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":16398,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":16399,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":16400,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":16401,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":16402,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":16403,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":16404,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":16405,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":16406,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":16407,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":16408,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":16409,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":16410,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":16411,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":16412,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16413,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":16414,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":16415,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":16416,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":16417,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":16418,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":16419,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":16420,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":16421,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":16422,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":16423,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":16424,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":16425,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":16426,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":16427,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":16428,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":16429,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":16430,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":16431,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":16432,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":16433,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16434,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":16435,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":16436,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":16437,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":16438,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":16439,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":16440,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":16441,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":16442,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":16443,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":16444,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16445,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":16446,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":16447,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":16448,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":16449,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":16450,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":16451,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":16452,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":16501,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":16502,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":16503,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":16504,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":16505,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":16506,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16507,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":16508,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":16509,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":16510,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":16511,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":16512,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":16513,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":16514,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":16515,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":16516,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":16517,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":16518,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":16519,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":16520,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":16521,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":16522,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":16523,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":16524,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":16525,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":16526,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":16566,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":16567,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":16568,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16569,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16570,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":16571,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":16572,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":16573,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":16574,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":16575,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":16576,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16577,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":16578,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16579,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":16580,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":16581,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":16582,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":16583,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":16584,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":16585,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":16586,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":16587,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":16588,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":16589,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":16590,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":16591,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":16592,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":16611,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":16659,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":16660,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":16661,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":16662,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":16663,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":16664,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":16665,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":16666,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":16667,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":16668,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":16669,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":16670,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16671,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":16672,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":16673,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":16674,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":16675,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":16676,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":16677,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":16678,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":16679,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":16680,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":16681,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":16682,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":16683,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16684,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":16685,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":16686,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":16687,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":16688,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":16689,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":16733,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":16734,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":16735,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":16736,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":16737,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":16738,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16739,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":16740,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":16741,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":16742,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":16743,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":16744,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":16745,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":16746,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":16747,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":16748,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":16749,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":16750,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":16751,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":16752,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":16753,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":16754,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":16755,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":16756,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":16757,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":16758,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":16759,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":16760,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":16761,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":16762,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":16763,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":16764,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":16765,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":16766,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":16767,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":16768,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":16769,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":16770,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16771,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16772,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":16773,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":16774,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16775,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":16776,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":16777,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":16778,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":16779,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":16780,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":16781,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":16782,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16783,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":16784,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":16785,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":16786,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":16787,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":16788,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":16789,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":16790,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":16791,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":16792,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":16793,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":16794,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":16795,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":16796,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":16797,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":16798,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":16799,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":16800,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":16801,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":16802,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":16803,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":16844,"source":"Catholic High 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Julian read \\(\\frac{2}{9}\\) of a book on Monday and \\(\\frac{2}{3}\\) of the book on Tuesday. He read the remaining pages of the book on Wednesday. He read 76 more pages on Tuesday than on Monday. How many pages did the book have?","answer0":"171","correct_answer":null},{"id":16846,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Caleb had $50. What was the greatest number of apples he could buy?","answer0":"40","correct_answer":null},{"id":16848,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":16850,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. Fig 1 has 4 dots, Fig 2 has 9 dots, Fig 3 has 16 dots (the number of dots is (figure number + 1) squared). Which Figure Number has a total of 100 dots?","answer0":"9","correct_answer":null},{"id":16851,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":16852,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":16853,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":16854,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":16855,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":16856,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":16857,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":16858,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":16859,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":16860,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":16861,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":16862,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":16863,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":16864,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":16865,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":16866,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":16867,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":16868,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":16869,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":16870,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":16871,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":16872,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":16873,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":16874,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":16916,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":16917,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":16918,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":16919,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":16920,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":16921,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":16922,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":16923,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":16924,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":16925,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":16926,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":16927,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":16928,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":16929,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":16930,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":16931,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":16932,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":16933,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":16934,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":16935,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":16936,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":16937,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":16938,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":16939,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":16940,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":16941,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":16942,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":16943,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":16944,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":16945,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":16946,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":16947,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":16948,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":16949,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":16950,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":16951,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":16952,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":16953,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":16954,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":16955,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":16956,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":16957,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":16958,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":17002,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":17003,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":17004,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":17048,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":17049,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":17050,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":17051,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":17052,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":17053,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":17054,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":17055,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":17056,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":17057,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":17058,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17059,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":17060,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":17061,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":17062,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":17063,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":17064,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":17065,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":17066,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":17067,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":17068,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":17069,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17070,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":17071,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":17072,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":17073,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":17074,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":17075,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":17076,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":17077,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":17121,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":17286,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":17287,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":17288,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":17289,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":17290,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":17291,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":17292,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":17293,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":17294,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":17295,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":17296,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":17297,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":17298,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":17299,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":17300,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":17301,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":17302,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":17303,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":17304,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17305,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":17306,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":17307,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":17308,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":17309,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":17310,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":17311,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":17312,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":17313,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":17314,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":17315,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17316,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":17317,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":17318,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":17319,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17320,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17321,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":17322,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":17323,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":17324,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":17325,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":17326,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":17327,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17328,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":17329,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17330,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":17331,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":17332,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":17333,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":17334,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":17335,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":17336,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":17337,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":17338,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":17339,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":17340,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":17341,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":17342,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":17343,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":17344,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":17345,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":17389,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":17390,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":17391,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":17392,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":17393,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":17394,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":17395,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":17396,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":17397,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17398,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":17399,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":17400,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":17401,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":17402,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":17403,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":17404,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":17405,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":17406,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":17407,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":17408,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":17409,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":17453,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":17454,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":17455,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":17456,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":17457,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":17458,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":17459,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":17460,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":17461,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":17462,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":17463,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":17464,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17465,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":17466,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":17467,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":17468,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":17469,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":17470,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":17471,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":17472,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":17473,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":17474,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":17475,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":17476,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":17477,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17478,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":17479,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":17480,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":17481,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":17482,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":17650,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":17651,"source":"ACS Junior 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>6649 , 6799 , 6949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7249","answer0":"7099","correct_answer":null},{"id":17652,"source":"ACS Junior 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"23.85 + 0.19 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.04","correct_answer":null},{"id":17653,"source":"ACS Junior 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Two factors of 10 are 1 and 10. What are the other two factors of 10? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17654,"source":"ACS Junior 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Sumin took 45 min to walk from her home to school. She was 30 min early for the school concert. The concert started at 5 p.m. At what time did she leave her house? Give your answer in the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1545","correct_answer":null},{"id":17655,"source":"ACS Junior 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The graph shows the amount of water in a tank from 06 00 to 12 00. During which 1-hour interval was the decrease in the amount of water the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0900 to 1000","correct_answer":null},{"id":17656,"source":"ACS Junior 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The amount of water in the tank at 08 00 was 3 times the amount of water at 13 00. How much water was there in the tank at 13 00? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":17657,"source":"ACS Junior 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"There are 174 fruits in a basket. \\(\\frac{1}{3}\\) are apples and the rest are pears. How many pears are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":17658,"source":"ACS Junior 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A rectangular pond, 14 m long and 6 m wide, has the same perimeter as a square plot of land. What is the length of one side of the square plot of land? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":17659,"source":"ACS Junior 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The graph shows the number of bags Mr. Tan sold from January to April. The bar for April is not drawn. Mr. Tan sold a total of 156 bags from February to April. What is the number of bags sold in April? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":17660,"source":"ACS Junior 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and a square. The total area of the 2 shaded rectangles is 64 cm\u00b2. What is the length of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17661,"source":"ACS Junior 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Siti had the same number of $2 and $5 notes. She had a total of $252. How many $2 notes did she have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":17662,"source":"ACS Junior 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"In the figure, ABCD and EFGH are identical rectangles. The area of each rectangle is 112 cm\u00b2. Find the shaded area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":17663,"source":"ACS Junior 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A stall had a promotion: Buy 1 muffin for $3 each. Buy 4 muffins at $11. Mandy bought 49 muffins. What was the least amount of money Mandy had to pay for the 49 muffins? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":17664,"source":"ACS Junior 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"James had $16.40. He wanted to buy 3 notebooks and 1 pencil case, but he was short of $3.30. (a) What was the total cost of the 3 notebooks and 1 pencil case? (b) The pencil case cost $2.90 more than each notebook. What was the cost of 1 notebook? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.70","correct_answer":null},{"id":17665,"source":"ACS Junior 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Venus and Melvin were given some money. Venus spent \\(\\frac{1}{4}\\) of her money and had $141 left. (a) How much did Venus spend? (b) Melvin spent two times as much as Venus. He had \\(\\frac{2}{3}\\) of his money left. How much did Melvin have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":17666,"source":"ACS Junior 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Sarah gives some erasers equally to her friends. If she gives 6 erasers to each friend, she will need another 4 erasers. If she gives 5 erasers to each friend, she will have 3 erasers left. (a) How many friends does Sarah have? (b) How many erasers does Sarah have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":17667,"source":"ACS Junior 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Lydia had twice as much money as Kenneth at first. Kenneth then gave Lydia $24. In the end, Lydia had 4 times as much money as Kenneth. How much money did Kenneth have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":17693,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":17694,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":17695,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":17696,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":17697,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":17698,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":17699,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":17700,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":17701,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":17702,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":17703,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":17704,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":17705,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":17706,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17707,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":17708,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":17709,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":17710,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":17711,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":17712,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":17713,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":17714,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":17715,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":17716,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":17717,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":17718,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":17719,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":17720,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":17721,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":17722,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":17723,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":17724,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":17725,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17726,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":17727,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":17728,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":17729,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":17730,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17731,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":17732,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":17733,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":17734,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17735,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":17736,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":17737,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":17738,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":17739,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":17740,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":17741,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":17742,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17743,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":17744,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":17745,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":17746,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":17747,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":17748,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":17749,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":17750,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":17751,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":17752,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":17753,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":17754,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":17755,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":17756,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17757,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":17758,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":17759,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":17760,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":17761,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":17762,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":17763,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":17764,"source":"Catholic High 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and twenty in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6020","correct_answer":null},{"id":17765,"source":"Catholic High 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below?<br>85 211, 85 251, 85 291, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 85 371","answer0":"85331","correct_answer":null},{"id":17766,"source":"Catholic High 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of televisions sold at a shop for the months of January to May. During which 1-month interval was the increase in the sale of televisions recorded the greatest?<br>From <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"April","correct_answer":null},{"id":17767,"source":"Catholic High 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"The perimeter of the square is 64 cm. Find the area of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"256","correct_answer":null},{"id":17768,"source":"Catholic High 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Mr. Ben bought some flour. He used 250 g of it and packed the remaining flour equally into 6 packets. The mass of 1 such packet of flour was 175 g. How much flour did Mr. Ben buy?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$g$$","answer0":"1300","correct_answer":null},{"id":17769,"source":"Catholic High 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Eunice bought \\(\\frac{3}{5}\\) m of ribbon to tie a present. Sarah bought \\(\\frac{1}{2}\\) m more ribbon than Eunice to make bows. How much ribbon did they buy altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"1 7\/10","correct_answer":null},{"id":17770,"source":"Catholic High 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"Henry paid $4 for 8 identical erasers. What was the cost of 1 such eraser?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.50","correct_answer":null},{"id":17771,"source":"Catholic High 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of a square and 3 smaller identical rectangles. The breadth of 1 smaller rectangle is 13 cm. Find the length of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"39","correct_answer":null},{"id":17772,"source":"Catholic High 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$degrees$$","answer0":"69","correct_answer":null},{"id":17773,"source":"Catholic High 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Dora, Erica and Felicia had $4300 altogether. Dora had $980 more than Erica. Felicia had $340 less than Erica. How much money did Felicia have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":17774,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"There were some pears and apples for sale at a fruit stall. Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Mandy bought 12 pears. How much did she pay for the pears?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":17775,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the area of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"148","correct_answer":null},{"id":17776,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":17777,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. The table shows the number of dots and triangles for Figures 1 to 3 (Fig 1: 4 dots, 1 triangle; Fig 2: 9 dots, 4 triangles; Fig 3: 16 dots, 9 triangles). Fill in the table for Figure 4: number of dots = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, number of triangles = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":17789,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":17790,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":17791,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":17792,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":17793,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":17794,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":17795,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":17796,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":17797,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":17798,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":17799,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17800,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":17801,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":17802,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":17803,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":17804,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":17805,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":17806,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":17807,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":17808,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":17809,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":17810,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":17811,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":17812,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":17813,"source":"Henry Park 2023 P4 End of Year Exam Q11","status_id":6,"type_id":2,"question":"4008 - 741 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3267","correct_answer":null},{"id":17814,"source":"Henry Park 2023 P4 End of Year Exam Q12","status_id":6,"type_id":2,"question":"5964 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"852","correct_answer":null},{"id":17815,"source":"Henry Park 2023 P4 End of Year Exam Q15","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) + \\(\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":17838,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":17839,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":17840,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":17841,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":17842,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":17843,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":17844,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":17845,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":17846,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":17847,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":17848,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":17849,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":17850,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":17851,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":17852,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":17853,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":17854,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":17855,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":17856,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":17857,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":17858,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":17859,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":17860,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":17861,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":17862,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":17863,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":17864,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":17865,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":17866,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":17867,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":17868,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":17869,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":17870,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":17871,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":17872,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":17873,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":17874,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":17875,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":17876,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":17877,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":17878,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":17879,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":17880,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":17881,"source":"Maha Bodhi 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and eight in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6008","correct_answer":null},{"id":17882,"source":"Maha Bodhi 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"138","correct_answer":null},{"id":17883,"source":"Maha Bodhi 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4} = \\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":17884,"source":"Maha Bodhi 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"5.3 \u2212 0.61 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":17885,"source":"Maha Bodhi 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"What is the remainder when 1120 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17886,"source":"Maha Bodhi 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>0.784, 8.4, 0.804, 0.095<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.095","correct_answer":null},{"id":17887,"source":"Maha Bodhi 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 8 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":17888,"source":"Maha Bodhi 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 7.52 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60.16","correct_answer":null},{"id":17889,"source":"Maha Bodhi 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Which two fractions are in the simplest form?<br>\\(\\frac{3}{9}\\), \\(\\frac{2}{5}\\), \\(\\frac{2}{6}\\), \\(\\frac{3}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":17890,"source":"Maha Bodhi 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"The table shows the number of pens and files sold at a school bookshop in a week. On which day was the difference between the number of pens sold and the number of files sold the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Thursday","correct_answer":null},{"id":17891,"source":"Maha Bodhi 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Use all the digits given to form the greatest odd number.<br>2, 9, 4, 8, 5<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"98425","correct_answer":null},{"id":17892,"source":"Maha Bodhi 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Lee mixed 1.4 $$l$$ of orange syrup with 3.16 $$l$$ of water. She poured the mixture equally into 4 bottles. How many litres of the mixture were there in each bottle?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":17893,"source":"Maha Bodhi 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The mass of 4 similar boxes was 5.04 kg. 2 boxes were removed. What was the mass of the new stack of boxes?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.52","correct_answer":null},{"id":17894,"source":"Maha Bodhi 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"In the figure, the dotted line XY is a line of symmetry. Name the three squares that need to be shaded to make the figure symmetrical.<br>Squares <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":17895,"source":"Maha Bodhi 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A fruit seller had 170 pears and oranges altogether. After he sold \\(\\frac{2}{3}\\) of the pears and 14 oranges, he had an equal number of pears and oranges left. How many oranges were there in the end?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"39","correct_answer":null},{"id":17896,"source":"Maha Bodhi 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 rectangles, ABEF and BCDE. \\(\\angle AEB = 26\u00b0\\) and \\(\\angle BEG\\) is twice of \\(\\angle AEB\\). Find \\(\\angle GED\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"38","correct_answer":null},{"id":17897,"source":"Maha Bodhi 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and 1 square. The length of the rectangle is 18 cm. The area of the square is 64 $$cm^2$$. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"84","correct_answer":null},{"id":17898,"source":"Maha Bodhi 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The bar graph shows the number of pets a class of pupils has at home. How many pets do the pupils have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"49","correct_answer":null},{"id":17899,"source":"Maha Bodhi 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the programme for the Children's Day celebration.<br>(a) How long did the whole Children's Day celebration programme last?<br>(b) What was the total duration of the Form Teachers' performances?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 20 min","correct_answer":null},{"id":17900,"source":"Maha Bodhi 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"At a bakery, muffins are sold at these prices: 1 for $1.40, 6 for $5.70, 10 for $8.90. Nareen wants to order 57 muffins for a birthday party. What is the least amount of money she will need to pay for the muffins?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$51.60","correct_answer":null},{"id":17901,"source":"Maha Bodhi 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There were some sweets in a box. Evelyn took \\(\\frac{5}{8}\\) of the sweets and Nigel took the rest. Evelyn took 76 more sweets than Nigel.<br>(a) What fraction of the sweets did Nigel take?<br>(b) How many sweets were in the box at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":17902,"source":"Maha Bodhi 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"John and Peter had a total of $540. After John gave Peter $40, he had five times as much money as Peter.<br>(a) How much money did Peter have in the end?<br>(b) How much money did John have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$90","correct_answer":null},{"id":17903,"source":"Maha Bodhi 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"In a library, there were English, Chinese and Malay books. The number of English and Chinese books was 720. The English books were twice as many as the Chinese books and three times as many as the Malay books. Find the total number of books in the library.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":17928,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":17929,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":17930,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":17931,"source":"Methodist Girls 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Write fifteen thousand and thirty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15036","correct_answer":null},{"id":17932,"source":"Methodist Girls 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11600","correct_answer":null},{"id":17933,"source":"Methodist Girls 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":17934,"source":"Methodist Girls 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the box?<br>\\(\\frac{4}{7}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{49}\\)","answer0":"28","correct_answer":null},{"id":17935,"source":"Methodist Girls 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":17936,"source":"Methodist Girls 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":17937,"source":"Methodist Girls 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.17","correct_answer":null},{"id":17938,"source":"Methodist Girls 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{8} + \\frac{3}{4}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":17939,"source":"Methodist Girls 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":17940,"source":"Methodist Girls 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 20.7 \u00f7 7. Round your answer to the nearest hundredths.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.96","correct_answer":null},{"id":17941,"source":"Methodist Girls 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"A movie started at 11 35 and ended at 14 10. How long was the movie?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":17942,"source":"Methodist Girls 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Mr Lee cuts a 5-m rope into three pieces, A, B and C. Rope A measures 2.88 m and it is twice as long as rope B. What is the length of rope C?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"0.68","correct_answer":null},{"id":17943,"source":"Methodist Girls 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"A rectangle has a perimeter of 32 cm. The length is 3 times as long as its breadth. Find the area of the rectangle.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":17944,"source":"Methodist Girls 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"The line graph shows the temperature from 08 00 to 18 00 last Friday.<br>(a) What is the difference between the highest and lowest temperatures recorded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00b0C<br>(b) In which two-hour period was the change in temperature the greatest?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":17945,"source":"Methodist Girls 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At a fruit stall, there were 150 more apples than pears. After 46 pears were sold, there were 5 times as many apples as pears. How many pears were there at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"95","correct_answer":null},{"id":17946,"source":"Methodist Girls 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Oranges are sold in bags of 5 at $6 for each bag or $1.50 for each orange. Mrs Rahim buys 28 oranges. What is the least amount of money that she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34.50","correct_answer":null},{"id":17947,"source":"Methodist Girls 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A pattern is formed by drawing 3 squares between every 2 triangles. Tom used the pattern and drew a total of 81 shapes on a strip of paper from end to end. Part of it was torn off by accident. How many squares were on the part that was torn off?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":17948,"source":"Methodist Girls 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Weijian had three times as much money as Xavier. After Weijian bought 8 erasers at $1.30 each he had $3.85 left.<br>(a) How much money did Weijian have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Xavier have?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.25","correct_answer":null},{"id":17949,"source":"Methodist Girls 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"A water container had 1 \\(\\ell\\) of water. Mr Muthu used \\(\\frac{2}{5}\\) \\(\\ell\\) of it to make a drink and \\(\\frac{1}{4}\\) \\(\\ell\\) of it to water his plants.<br>(a) How much water did Mr Muthu use altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)<br>(b) How much water was left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)","answer0":"13\/20","correct_answer":null},{"id":17950,"source":"Methodist Girls 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Raja baked some cookies. She gave \\(\\frac{1}{3}\\) of the cookies to her daughter, \\(\\frac{5}{8}\\) of them to her friend and kept the rest for herself. Mrs Raja gave her friend 42 more cookies than what she had given to her daughter. How many cookies did Mrs Raja bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":17951,"source":"Methodist Girls 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The following patterns are made up of dots, stars and lines. Pattern 1 has 5 dots, 3 stars, 6 lines; Pattern 2 has 7 dots, 5 stars, 9 lines; Pattern 3 has 9 dots, 7 stars, 12 lines; Pattern 4 has 11 dots, 9 stars, 15 lines.<br>(a) Find the total number of dots and lines in Pattern 5. Dots: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; Lines: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more lines than dots are there in Pattern 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) Which pattern number has 175 stars?<br><input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":17952,"source":"Methodist Girls 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the prices and number of tickets sold for an art exhibition over 5 days. Adult: 168 tickets sold at $11 each. Child: ? tickets sold at $5 each.<br>(a) The total number of child tickets sold was \\(\\frac{2}{3}\\) of the total number of adult tickets. How many child tickets were sold over the 5 days?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The line graph shows the number of adult tickets sold over the 5 days. How much money was collected from the sale of adult tickets on Day 4?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":17953,"source":"Methodist Girls 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of square S and rectangles Q and R. The area of rectangle Q is 27 m\u00b2 and the area of rectangle R is 45 m\u00b2. The breadth of rectangle R is 2 m more than the breadth of rectangle Q. Find the perimeter of rectangle ABCD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"50","correct_answer":null},{"id":17954,"source":"Methodist Girls 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Cynthia had two times as many $2 notes as $5 notes. The total amount of money that Cynthia had was $243. How many $2 notes did Cynthia have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":17955,"source":"Methodist Girls 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm\u00b2. ZC is a straight line.<br>(a) What is the length of one side of a shaded square?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find the total area of the figure.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"7","correct_answer":null},{"id":17956,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":17957,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":17958,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":17959,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":17960,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":17961,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":17962,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":17963,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":17964,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":17965,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":17966,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":17967,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":17968,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":17969,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":17970,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":17971,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":17972,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":17973,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":17974,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":17975,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":17976,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":17977,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":17978,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":17979,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":17980,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":17981,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":17982,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":17983,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":17984,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":17985,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":17986,"source":"Nan Hua 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 12 are 1, 2, 3 and 12. What are the other two factors of 12? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":17987,"source":"Nan Hua 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"4304 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"538","correct_answer":null},{"id":17988,"source":"Nan Hua 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. <br> 32 400 , 32 000 , 31 600 , 31 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 30 400","answer0":"30800","correct_answer":null},{"id":17989,"source":"Nan Hua 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Which two of the fractions are in the simplest form? <br> \\(\\frac{2}{5}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{10}\\) , \\(\\frac{5}{12}\\) <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":17990,"source":"Nan Hua 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"6.4 \u2212 0.73 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.67","correct_answer":null},{"id":17991,"source":"Nan Hua 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The table shows the times taken by four girls to complete a 100 m race. <br> Amy: 16.1 , Bess: 17.0 , Cleo: 15.8 , Dawn: 15.9 (time in seconds) <br> Write down the names of the girls from the 1st to the 4th position. <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (1st) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> (4th)","answer0":"Cleo","correct_answer":null},{"id":17992,"source":"Nan Hua 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"In which one-hour interval was the increase in the number of chocolates sold the greatest? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1100","correct_answer":null},{"id":17993,"source":"Nan Hua 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"James took a flight from Singapore to Taiwan. The plane left Singapore 20 min before midnight and he arrived in Taiwan at 04 50. What is the duration of the flight? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"5","correct_answer":null},{"id":17994,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":17995,"source":"Nanyang 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 8887? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8987","correct_answer":null},{"id":17996,"source":"Nanyang 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{7}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/7","correct_answer":null},{"id":17997,"source":"Nanyang 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":17998,"source":"Nanyang 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{8} - \\frac{1}{2}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":17999,"source":"Nanyang 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6\/10","correct_answer":null},{"id":18000,"source":"Nanyang 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Round 32.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":18001,"source":"Nanyang 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":18002,"source":"Nanyang 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 6.53 \u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.24","correct_answer":null},{"id":18003,"source":"Nanyang 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"119","correct_answer":null},{"id":18004,"source":"Nanyang 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"The area of a square is 36 $$cm^2$$. It is being cut into 2 identical smaller rectangles. Find the breadth of the smaller rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18005,"source":"Nanyang 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"David was standing at point X in the figure. He was facing the National Stadium at first. He made a \\(\\frac{3}{4}\\) turn in a clockwise direction. He then turned through an angle of 135\u00b0 in an anti-clockwise direction. What place and direction was he facing in the end?<br>Place: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Direction: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Botanic Gardens","correct_answer":null},{"id":18006,"source":"Nanyang 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"The figure is not drawn to scale. PQRS is a rectangle. Find \\(\\angle MPS\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":18007,"source":"Nanyang 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The line graph shows the length of a spring when various masses are hung on it.<br>What is the increase in the length of the spring when the mass hung on it is increased from 20g to 60g? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18008,"source":"Nanyang 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The difference between two fractions is \\(\\frac{2}{9}\\). The smaller fraction is \\(\\frac{1}{6}\\). What is the sum of the two fractions? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":18009,"source":"Nanyang 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Peter had twice as much savings as Michelle. After Michelle received $5499, she had twice as much savings as Peter. What is their total savings now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10998","correct_answer":null},{"id":18010,"source":"Nanyang 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and 2 squares, A and B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":18011,"source":"Nanyang 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"A tank had 25.68 $$l$$ of water. 9 $$l$$ of water was poured out of the tank. The remaining amount of water was then poured equally into 6 empty bottles. How much water was poured into each bottle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.78","correct_answer":null},{"id":18012,"source":"Nanyang 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A movie at a cinema started at 11.49 a.m. Jasmine arrived at the cinema late and started watching the movie 18 minutes after the movie had started. She watched the movie for 2 h 24 min. What time did the movie end? (Express your answer in 24-hour clock) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1431","correct_answer":null},{"id":18013,"source":"Nanyang 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Eight squares of length 2 cm were cut out from a rectangular piece of paper. Find the area of the remaining paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"133.2","correct_answer":null},{"id":18014,"source":"Nanyang 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of tourists who visited the Night Safari from January to July.<br>(a) What was the difference between the greatest and the least number of tourists who visited the Night Safari? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of tourists who visited the Night Safari for the first half of the year? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":18015,"source":"Nanyang 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Mr Lee sold a total of 25.5 kg of corn flour and plain flour. He sold 5 more packets of corn flour than plain flour. Each packet of corn flour had a mass of 2.7 kg and each packet of plain flour had a mass of 1.3 kg.<br>(a) What was the mass of 5 packets of corn flour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many packets of plain flour did he sell? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.5","correct_answer":null},{"id":18016,"source":"Nanyang 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A sum of $7092 was shared among Kumar, Wei Ming and Hakim. Wei Ming received twice as much money as Kumar. Hakim received 3 times as much money as Wei Ming.<br>(a) How much money did Kumar receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Hakim receive? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"788","correct_answer":null},{"id":18017,"source":"Nanyang 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"After a florist sold \\(\\frac{2}{3}\\) of her roses and \\(\\frac{5}{9}\\) of her tulips, she had the same number of roses and tulips left. The number of tulips she sold was 85.<br>(a) How many tulips did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many roses did she have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":18018,"source":"Nanyang 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There was a total of 60 bicycles and tricycles in a shop. A bicycle has 2 wheels and a tricycle has 3 wheels. There were 156 wheels altogether.<br>(a) How many bicycles were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more tricycles than bicycles were there in the shop? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18036,"source":"Pei Chun 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 9997? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10097","correct_answer":null},{"id":18037,"source":"Pei Chun 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Two factors of 21 are 1 and 21. What are the other two factors of 21? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18038,"source":"Pei Chun 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{8}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29\/8","correct_answer":null},{"id":18039,"source":"Pei Chun 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{9}-\\frac{2}{3}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":18040,"source":"Pei Chun 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Round 78.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"79","correct_answer":null},{"id":18041,"source":"Pei Chun 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{5}{6}\\), \\(\\frac{5}{12}\\), \\(\\frac{11}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":18042,"source":"Pei Chun 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"26.92 + 0.58 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.50","correct_answer":null},{"id":18043,"source":"Pei Chun 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 8.26 \u00d7 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.34","correct_answer":null},{"id":18044,"source":"Pei Chun 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":18045,"source":"Pei Chun 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220m. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":18046,"source":"Pei Chun 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"State the time 36 min before midnight using the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What is the duration from 10 35 to 13 08? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2324","correct_answer":null},{"id":18047,"source":"Pei Chun 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"The perimeter of a square is 36 m. What is the area of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":18048,"source":"Pei Chun 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Six landmarks on a map of a district are shown in the square grid.<br>(a) Which landmark is north-east of R and north of S? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Parvati is at one of the landmarks. She is facing U and needs to turn 45\u00b0 clockwise to face P. Which landmark is Parvati at? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"P","correct_answer":null},{"id":18049,"source":"Pei Chun 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Rashid and Wen Long cycled a total distance of 8.34 km. Rashid cycled 3 times as far as Wen Long did. How far did Wen Long cycle? Give your answer correct to 2 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.09","correct_answer":null},{"id":18050,"source":"Pei Chun 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Siva had some money. She bought 7 books for $8.65 and had $7.45 left. How much money did Siva have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.10","correct_answer":null},{"id":18051,"source":"Pei Chun 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Chan had 5 $$l$$ of orange juice. Her daughter drank \\(\\frac{3}{5}\\) $$l$$ of it. How much orange juice had Mrs Chan left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4 2\/5","correct_answer":null},{"id":18052,"source":"Pei Chun 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"Some pupils joined a survey to indicate their favourite ice-cream flavour. The bar graph shows the results of the survey. What was the total number of pupils who joined the survey? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"265","correct_answer":null},{"id":18053,"source":"Pei Chun 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Mei Hua had $48 less than Celeste. Mei Hua then gave $36 to Celeste. How much more money did Celeste have than Mei Hua in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":18054,"source":"Pei Chun 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of 10 identical squares. The area of each square is 49 cm\u00b2. What is the perimeter of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"140","correct_answer":null},{"id":18055,"source":"Pei Chun 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the ticket prices to an amusement park during the weekdays and weekends.<br>Adult: weekdays $14.50 per ticket, weekend $31 for 2 tickets.<br>Child below 12 years old: weekdays $6.90 per ticket, weekend $8.90 per ticket.<br>(a) Mr Omar took his child, Suresh, to the park on Monday. Suresh was 6 years old. How much did Mr Omar pay for their tickets? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) On Saturday, Mr and Mrs Johnson took their 3 children to the park. Their eldest child was 11 years old. How much did Mr Johnson pay for their tickets? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.40","correct_answer":null},{"id":18056,"source":"Pei Chun 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"Shop Mobile had 80 mobile phones on Monday and started selling the mobile phones from Tuesday to Friday. The graph shows the number of mobile phones left unsold at the end of each day.<br>(a) How many mobile phones were sold on Tuesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) By which day did Shop Mobile sell \\(\\frac{7}{10}\\) of the mobile phones? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18057,"source":"Pei Chun 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"At a school activity, one teacher was needed to guide at most 8 pupils in a group. A total of 125 girls and 386 boys participated in the activity. The last group had fewer than 8 pupils.<br>(a) What was the least number of teachers needed to guide all the pupils? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many pupils were there in the last group? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":18058,"source":"Pei Chun 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The shaded figure (not drawn to scale) is made up of rectangles.<br>(a) Find the area of the shaded figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the perimeter of the shaded figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"122","correct_answer":null},{"id":18059,"source":"Pei Chun 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"There are 36 pupils in a class. There are 12 boys in the class.<br>(a) What fraction of the class are girls? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{4}{9}\\) of the pupils in the class wear spectacles. How many pupils do not wear spectacles? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":18060,"source":"Pei Chun 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"An exercise book cost 4 times as much as a pencil. Paul paid $7.56 for 3 pencils and 1 exercise book.<br>(a) What was the cost of 1 pencil? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of 1 exercise book? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.08","correct_answer":null},{"id":18061,"source":"Pei Chun 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Mrs Koh had 90 candies and 72 jellies. She packed all of them into as many bags as possible. Each bag contained an equal number of candies. The total number of candies and jellies in each bag was also the same.<br>(a) How many bags of candies and jellies did Mrs Koh pack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of candies and jellies in each bag? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":18062,"source":"Pei Chun 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mike bought 5 pens and 2 erasers. Kelly bought 2 pens and 5 erasers. Mike paid $2.40 more than Kelly. An eraser cost $0.95.<br>(a) How much more does a pen cost than an eraser? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of a pen? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":18063,"source":"Pei Hwa 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11 600","correct_answer":null},{"id":18064,"source":"Pei Hwa 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Two factors of 6 are 1 and 6. What are the other two factors of 6?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":18065,"source":"Pei Hwa 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the remainder when 1095 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18066,"source":"Pei Hwa 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{1}{4}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":18067,"source":"Pei Hwa 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Write \\(2\\frac{3}{7}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/7","correct_answer":null},{"id":18068,"source":"Pei Hwa 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":18069,"source":"Pei Hwa 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Find the value of 4.73 \\u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"37.84","correct_answer":null},{"id":18070,"source":"Pei Hwa 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"7.21 - 5.38 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.<br>Round your answer to the nearest 1 decimal place.","answer0":"1.8","correct_answer":null},{"id":18071,"source":"Pei Hwa 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, one of the angles is a right angle. Name the angle.<br>\\(\\angle\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":18072,"source":"Pei Hwa 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18073,"source":"Pei Hwa 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"David spent \\(\\frac{1}{5}\\) of his money on a wallet and gave $90 to his mother. He had $104 left. How much money did he spend on the wallet?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48.50","correct_answer":null},{"id":18074,"source":"Pei Hwa 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Doughnuts are sold in boxes of 6, 3 and 2. John bought exactly 119 doughnuts. What was the least number of boxes of each type of doughnuts John bought?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 6<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 3<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 2","answer0":"19","correct_answer":null},{"id":18075,"source":"Pei Hwa 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The table describes the properties of different figures W, X, Y and Z. Which figure is most likely to be a rectangle?<br>Figure <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"W","correct_answer":null},{"id":18076,"source":"Pei Hwa 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a square ABEF and a rectangle BCDE. The area of the square is 16 cm\\u00b2. What is the area of the figure ACDF?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"68","correct_answer":null},{"id":18077,"source":"Pei Hwa 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":18078,"source":"Pei Hwa 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall over 8 months. Which months had the same amount of rainfall?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January, June and July","correct_answer":null},{"id":18079,"source":"Pei Hwa 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The table shows the number of marbles that 4 children have. Some numbers are missing. Sandy, Matt and Elena have the same total number of marbles. How many red marbles does Matt have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":18080,"source":"Pei Hwa 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"At a concert, \\(\\frac{3}{10}\\) of the audience are women and \\(\\frac{1}{5}\\) of the audience are men. The rest of the audience are children.<br>(a) What fraction of the audience are children? [Leave your answer in the simplest form]<br>(b) There are 180 more children than women. How many women and men are there altogether?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":18081,"source":"Pei Hwa 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Andy, Ben and Cindy share $1900 altogether. Ben has $145 more than Cindy. Cindy has twice as much money as Andy.<br>(a) How much money does Andy have?<br>(b) Find the total amount of money Ben and Cindy have.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"351","correct_answer":null},{"id":18082,"source":"Pei Hwa 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"A bottle had some amount of milk at first. Peter drank \\(\\frac{1}{4}\\) $$l$$ of milk in the morning and \\(\\frac{1}{5}\\) $$l$$ of milk in the afternoon.<br>(a) How many litres of milk did Peter drink in total?<br>(b) Peter had \\(\\frac{3}{5}\\) $$l$$ of milk at first. What was the amount of milk left in the bottle?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9\/20","correct_answer":null},{"id":18083,"source":"Pei Hwa 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Mr Tan had an equal number of apples and oranges. After giving 48 apples and 36 oranges to Mr Lim, the oranges left was three times the number of apples left.<br>(a) How many apples did Mr Tan have at first?<br>(b) How many oranges were left?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":18084,"source":"Pei Hwa 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Jean's Sunday schedule shows: 08 00 Wake up and wash up; 08 15 Breakfast; 08 50 Art and Craft; 10 50 Watch TV; ? Play computer games; 13 25 Lunch.<br>(a) Jean spent 90 minutes on computer games before having lunch. What time did she start playing? Express the time using the 12-hour clock.<br>(b) During the Art and Craft activity, Jean formed a figure by pasting 2 identical square papers over one another. Find the total area of the figure formed.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"11.55 a.m.","correct_answer":null},{"id":18110,"source":"PLMGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":18111,"source":"PLMGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":18112,"source":"PLMGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18113,"source":"PLMGS 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":18114,"source":"PLMGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}+\\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":18115,"source":"PLMGS 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":18116,"source":"PLMGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18117,"source":"PLMGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are smaller than 90\u00b0.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":18118,"source":"PLMGS 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":18119,"source":"PLMGS 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":18120,"source":"PLMGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":18121,"source":"PLMGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":18122,"source":"PLMGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":18123,"source":"PLMGS 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":18124,"source":"PLMGS 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":18125,"source":"PLMGS 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":18126,"source":"PLMGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":18127,"source":"PLMGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures. They follow a pattern where Figure number 1, 2, 3, 4, 5 have grey squares 3, 4, 5, 6, 7 and white squares 1, 2, 3, 4, ?, with total squares 4, 6, 8, 10, ?.<br>(a) Complete the table for Figure 5: the number of white squares and the total number of squares.<br>(b) How many grey squares will there be in Figure 8?<br>(c) How many squares are needed to form Figure 15?<br>White squares in Figure 5 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 5 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>; grey squares in Figure 8 = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 15 = <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18128,"source":"PLMGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":18129,"source":"PLMGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":18130,"source":"PLMGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":18131,"source":"PLMGS 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":18132,"source":"PLMGS 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":18146,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":18147,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":18148,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":18149,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":18150,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":18151,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18152,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":18153,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":18154,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":18155,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":18156,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":18157,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":18158,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18159,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":18160,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18161,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":18162,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":18163,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":18164,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18165,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":18166,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":18167,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":18168,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":18169,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":18170,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18171,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":18172,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18173,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":18174,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":18175,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18176,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":18177,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":18178,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":18179,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18180,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18181,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":18182,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":18183,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":18184,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":18185,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":18186,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":18187,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18188,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":18189,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18190,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":18191,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":18192,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":18193,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":18194,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":18195,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":18196,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":18197,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":18198,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":18199,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18200,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":18201,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":18202,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":18203,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":18204,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":18205,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":18206,"source":"Rosyth 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"83 905 = 80 000 + 3000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 5<br>What is the missing number?","answer0":"900","correct_answer":null},{"id":18207,"source":"Rosyth 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>13 000 , 12 600 , 12 200 , 11 800 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11 400","correct_answer":null},{"id":18208,"source":"Rosyth 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.<br>3.909, 3.093, 3.099<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"3.909","correct_answer":null},{"id":18209,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":18210,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":18211,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":18212,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":18213,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":18214,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":18215,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":18216,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":18217,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18218,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":18219,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":18220,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":18221,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":18222,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":18223,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":18224,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":18225,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":18226,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":18227,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":18228,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":18229,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":18230,"source":"Red Swastika 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest.<br>379, 937, 973, 397<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"973","correct_answer":null},{"id":18231,"source":"Red Swastika 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Find the product of 4290 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12870","correct_answer":null},{"id":18232,"source":"Red Swastika 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 5\/6","correct_answer":null},{"id":18233,"source":"Red Swastika 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{6} - \\frac{1}{3}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":18234,"source":"Red Swastika 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Round off 12.56 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":18235,"source":"Red Swastika 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Find the value of 6.35 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.80","correct_answer":null},{"id":18236,"source":"Red Swastika 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":18237,"source":"Red Swastika 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.33","correct_answer":null},{"id":18238,"source":"Red Swastika 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18239,"source":"Red Swastika 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"A number when divided by 7 gives a quotient of 145 and a remainder of 6. What is the number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1021","correct_answer":null},{"id":18240,"source":"Red Swastika 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The total marks that John and Ken scored in a Science test was 175. John scored 23 more marks than Ken. How many marks did Ken score in the Science test?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"76","correct_answer":null},{"id":18241,"source":"Red Swastika 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Derek baked some cookies. The number of cookies he baked was fewer than 30. He could pack them equally into bags of 3 cookies or bags of 4 cookies with no leftovers. What was the greatest possible number of cookies he baked?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18242,"source":"Red Swastika 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Tank A contained 5 times as much water as Tank B at first. After 20.16 $$\u2113$$ of water from Tank A was poured into Tank B, both tanks contained an equal amount of water. How much water was there in Tank A at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.4","correct_answer":null},{"id":18243,"source":"Red Swastika 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"Rosalind had a piece of copper wire. She bent the copper wire into the shape which is made up of 3 squares. The length XY is 9 cm. Find the length of the copper wire used.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18244,"source":"Red Swastika 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Mr Fariz folded a rectangular piece of paper to form the figure shown. Find the area of the rectangular piece of paper.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":18245,"source":"Red Swastika 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Group C has 5 more students than Group D. How many students are there in Group B?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18246,"source":"Red Swastika 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Two rods of the same length are placed as shown. There is an overlap of 6 cm. What is the length of each rod?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18247,"source":"Red Swastika 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Rachel had some cookies. She gave \\(\\frac{5}{8}\\) of them to her grandmother and 7 cookies to her aunt. She then had 20 cookies left. How many cookies did she have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":18248,"source":"Red Swastika 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of 3 identical small rectangles and 2 identical squares. The area of ABCD is 648 cm\u00b2.<br>(a) Find the area of each square.<br>(b) Find the perimeter of each small rectangle.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":18249,"source":"Red Swastika 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mdm Devi bought a dress, a shirt and a bag. She spent the same amount of money on the bag and the dress. The shirt cost $49.80 less than the bag. The dress cost 3 times as much as the shirt.<br>(a) What was the cost of the shirt?<br>(b) What was the total cost of the dress and the bag?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.90","correct_answer":null},{"id":18250,"source":"Red Swastika 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Aisha and Bella had 219 stickers. After Aisha used \\(\\frac{1}{3}\\) of her stickers and Bella used 39 stickers, they had the same number of stickers left. How many stickers did Bella have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"111","correct_answer":null},{"id":18251,"source":"Red Swastika 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"The first 18 numbers of a number pattern are given.<br>4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, \u2026<br>(a) What is the 51st number?<br>(b) What is the sum of the first 61 numbers?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18268,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":18269,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":18270,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":18271,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18272,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":18273,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":18274,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":18275,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":18276,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":18277,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":18278,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":18279,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18280,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":18281,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":18282,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":18283,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":18284,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":18285,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":18286,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":18287,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":18288,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":18289,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":18290,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":18291,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18292,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18293,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":18294,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":18295,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":18296,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":18297,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18298,"source":"SCGS 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"Write eleven thousand and thirty-five in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11035","correct_answer":null},{"id":18299,"source":"SCGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Some factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":18300,"source":"SCGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"What is the remainder when 4279 is divided by 4? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18301,"source":"SCGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":18302,"source":"SCGS 2023 P4 End of Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.68","correct_answer":null},{"id":18303,"source":"SCGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"9.3 \u2013 0.77 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.53","correct_answer":null},{"id":18304,"source":"SCGS 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"What fraction of the stars are grey in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":18305,"source":"SCGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{3}{10}+\\frac{4}{5}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/10","correct_answer":null},{"id":18306,"source":"SCGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":18307,"source":"SCGS 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"A piece of ribbon is 14 m long. Jane used \\(\\frac{3}{7}\\) of it. What was the length of the ribbon left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18308,"source":"SCGS 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Sera was in school from 07 30 to 14 00. How long was she in school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"6","correct_answer":null},{"id":18309,"source":"SCGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Mrs Tan watched a movie which ended at 01 15. The movie lasted for 2 h 30 min. What time did the movie start? Express your answer in 24h-clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 45","correct_answer":null},{"id":18310,"source":"SCGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"The area of a square is 36 cm\u00b2. Find the perimeter. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18311,"source":"SCGS 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"In which two months were the number of books sold the same? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Jan","correct_answer":null},{"id":18312,"source":"SCGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest number of books sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":18313,"source":"SCGS 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"In which month was the increase in the number of books sold the greatest as compared to the previous month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"May","correct_answer":null},{"id":18314,"source":"SCGS 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"2 identical rectangles and 1 square are used to form the figure. EF is \\(\\frac{1}{2}\\) of HP. Find the perimeter of the figure given that EH is 24 cm and PQ is 16 cm. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":18315,"source":"SCGS 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"During a travel fair, 958 people attended it on the first day. On the second day, there were 3 times as many people as on the first day.<br>(a) How many people attended the travel fair on the second day?<br>(b) What is the total number of people who attended the fair for the two days?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2874","correct_answer":null},{"id":18316,"source":"SCGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Ms Chai bought 3 blouses and 4 skirts for $465. Each skirt costs $20 more than a blouse. What is the cost of 1 blouse? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"55","correct_answer":null},{"id":18317,"source":"SCGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The table shows the mass of meat sold by a butcher in a day. Beef 55.5 kg, Mutton ?, Chicken ?, Total 246 kg.<br>(a) If the butcher sold twice as much chicken as mutton, what is the mass of the chicken sold?<br>(b) If the cost of 1 kilogram of chicken is $9, what was the total amount collected from the sale of the chicken?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127.0","correct_answer":null},{"id":18318,"source":"SCGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Olivia used \\(\\frac{2}{3}\\) kg of sugar. Shannon used \\(\\frac{1}{6}\\) kg of sugar more than Olivia. Adele used \\(\\frac{1}{3}\\) kg less sugar than Shannon. What was the amount of sugar used by Adele? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":18319,"source":"SCGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Eliza places each group of 3 balloons 4 m apart along the corridor. The corridor is 32 m long. How many balloons does Eliza need in all to decorate the corridor? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":18320,"source":"SCGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"There are red, blue and yellow balls. \\(\\frac{1}{12}\\) of the balls are red. \\(\\frac{1}{2}\\) of the balls are blue and the rest of the balls are yellow. There are 680 more yellow balls than red balls. How many balls are there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2040","correct_answer":null},{"id":18321,"source":"SCGS 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"A swimming pool measures 50 m by 25 m. Find the area of the pavement around the swimming pool as shown by the shaded part. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"896","correct_answer":null},{"id":18322,"source":"SCGS 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Sonya had 7 kg of cherries more than Tara. When Sonya gave away 1.5 kg of cherries and Tara gave away 0.5 kg of cherries, Sonya still had 4 times as much as Tara. How many kilograms of cherries did Tara have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.5","correct_answer":null},{"id":18323,"source":"St Hilda 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write twenty-seven thousand and seventy in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27070","correct_answer":null},{"id":18324,"source":"St Hilda 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>6849 , 7099 , 7349 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7849","answer0":"7599","correct_answer":null},{"id":18325,"source":"St Hilda 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{2}{3}-\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":18326,"source":"St Hilda 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{1}{3}+\\frac{5}{6}\\)?<br>Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":18327,"source":"St Hilda 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Find the value of \\(1-\\frac{1}{2}-\\frac{1}{6}\\).<br>Express your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":18328,"source":"St Hilda 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.34","correct_answer":null},{"id":18329,"source":"St Hilda 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange the following decimals in order from the smallest to the greatest.<br>1.08 , 0.018 , 0.081<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.018","correct_answer":null},{"id":18330,"source":"St Hilda 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of angle x.<br>\u2220x = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"53","correct_answer":null},{"id":18331,"source":"St Hilda 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle y\\).<br>\u2220y = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"73","correct_answer":null},{"id":18332,"source":"St Hilda 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 27 \u00f7 8, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.38","correct_answer":null},{"id":18333,"source":"St Hilda 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of money Jamie earned from January to April. Jamie earned a total of $3795 in the 4 months. What was Jamie's amount earned in February?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1408","correct_answer":null},{"id":18334,"source":"St Hilda 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"At a fruit shop, apples and oranges were packed into bags for sales. There were 587 bags of fruits. Each bag contains 12 apples and 6 oranges. How many apples and oranges were there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10566","correct_answer":null},{"id":18335,"source":"St Hilda 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Martha had $36. She had 5 times as much money as Rina. How much money did both of them have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43.20","correct_answer":null},{"id":18336,"source":"St Hilda 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical rectangles and 4 identical squares. The length of a square is 9 cm. Find the area of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"648","correct_answer":null},{"id":18337,"source":"St Hilda 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular piece of land is 86 m. Its breadth is 16 m. Find its length.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":18338,"source":"St Hilda 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The perimeter of the figure is 80 cm. Find the length of one square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"8","correct_answer":null},{"id":18339,"source":"St Hilda 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of movie tickets sold by a cinema from January to May. During which 1-month interval was the increase in the sale of movie tickets the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January","correct_answer":null},{"id":18340,"source":"St Hilda 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of movie tickets sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"170","correct_answer":null},{"id":18341,"source":"St Hilda 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Magdalene and Angelina had 568 marbles altogether. Magdalene and Jeremy had 795 marbles altogether. Angelina had half the number of marbles as Jeremy. How many marbles did they have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1022","correct_answer":null},{"id":18342,"source":"St Hilda 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Hakim, Gomez and Vignesh saved $1895 in a particular month. Hakim saved six times as much money as Gomez. Gomez saved $95 less than Vignesh. How much money did Hakim save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1350","correct_answer":null},{"id":18343,"source":"St Hilda 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"The figure shows a square piece of paper that is made up of three identical rectangles. The square piece of paper has a perimeter of 48 cm. Two of the rectangles were cut out from the square piece of paper. What is the area of the remaining piece of paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":18369,"source":"St Nicholas 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern.<br>875 , 845 , 815 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 755","answer0":"785","correct_answer":null},{"id":18370,"source":"St Nicholas 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"7.06 + 2 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.06","correct_answer":null},{"id":18371,"source":"St Nicholas 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"A bakery sold different flavours of cakes on Monday. The bar graph shows the number of each flavour of cakes sold. The bakery sold a total of 84 cakes of 2 flavours. The first flavour was <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and the second flavour was <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Chocolate","correct_answer":null},{"id":18372,"source":"St Nicholas 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"(a) Measure the length of the rectangle. The breadth is 4 cm. The length is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.<br>(b) Using the length measured in (a), find the area of the rectangle. The area is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$.","answer0":"10","correct_answer":null},{"id":18373,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q11","status_id":6,"type_id":2,"question":"Round 2818 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2820","correct_answer":null},{"id":18374,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q12","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>17 000 , 16 100 , 15 200 , 14 300 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 12 500","answer0":"13 400","correct_answer":null},{"id":18375,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q13","status_id":6,"type_id":2,"question":"Find the value of 1 - \\(\\frac{1}{4}\\) - \\(\\frac{1}{8}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":18376,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q14","status_id":6,"type_id":2,"question":"21.96 + 0.18 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22.14","correct_answer":null},{"id":18377,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q15","status_id":6,"type_id":2,"question":"Find the value of 8.27 x 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.43","correct_answer":null},{"id":18378,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q16","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle\\)y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":18379,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{29}{4}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7 1\/4","correct_answer":null},{"id":18380,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{7}{11}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{10}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"1\/2","correct_answer":null},{"id":18381,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.37","correct_answer":null},{"id":18382,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q20","status_id":4,"type_id":2,"question":"What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"600","correct_answer":null},{"id":18383,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q21","status_id":4,"type_id":2,"question":"The figure is made up of square A and 2 identical rectangles, X and Y. The area of the square is 49 $$cm^2$$. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"50","correct_answer":null},{"id":18384,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q22","status_id":6,"type_id":2,"question":"Find the sum of all the common factors of 30 and 54. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18385,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q23","status_id":6,"type_id":2,"question":"Mr Tan used 21 $$l$$ 75 $$ml$$ of petrol in the first week. He used 3 $$l$$ 25 $$ml$$ more petrol in the second week. He used the same amount of petrol in the second and third week. How much petrol did he use in the 3 weeks? Express your answer in litres and millilitres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 l 275 ml","correct_answer":null},{"id":18386,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q26","status_id":4,"type_id":2,"question":"Complete the table to show the information in the line graph.<br>Temperature (degrees C) at 9 a.m. is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 11 a.m. is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 1 p.m. is <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 5 p.m. is <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":18387,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q27","status_id":6,"type_id":2,"question":"What was the difference in temperature between the lowest and highest temperature on that day? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$\\degree C$$","answer0":"10","correct_answer":null},{"id":18388,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q28","status_id":6,"type_id":2,"question":"Harry planted 10 seedlings in a row. The seedlings were planted at the same distance apart. The distance between the second and the fifth seedling was 125.4 m. What was the distance between the first and the tenth seedling? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"376.2","correct_answer":null},{"id":18389,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q29","status_id":6,"type_id":2,"question":"3 files and 3 pens cost $32.10. I paid $40 for 4 such files and 3 such pens. Find the cost of 3 pens. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$8.40","correct_answer":null},{"id":18390,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q30","status_id":6,"type_id":2,"question":"I am a 4-digit even number. The sum of the digits is 14. I am 2250 when rounded to the nearest 10. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2246","correct_answer":null},{"id":18391,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q1","status_id":6,"type_id":2,"question":"A tailor had 500 buttons. He sewed 7 buttons on each shirt and had 248 buttons left.<br>(a) How many buttons did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many shirts did he sew the buttons on? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":18392,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q2","status_id":6,"type_id":2,"question":"Tom had 4730 marbles and Muthu had 1240 marbles at first. Tom gave some marbles to Muthu so that Muthu would have twice as many marbles as Tom in the end. How many marbles did Tom give Muthu? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2740","correct_answer":null},{"id":18393,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q4","status_id":6,"type_id":2,"question":"The mass of a wooden vase is 3.3 kg. The mass of a glass vase is 4.05 kg. What is the total mass of 3 identical wooden vases and 3 identical glass vases? Give your answer to the nearest kilogram. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$kg$$","answer0":"22","correct_answer":null},{"id":18394,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q5","status_id":6,"type_id":2,"question":"The table shows the departure times from Singapore to Penang and Kuala Lumpur as well as their arrival times. SP 100 to Penang departs 10.40 p.m. and arrives 12.05 a.m. SP 246 to Kuala Lumpur departs 8.15 p.m. and arrives 9.20 p.m.<br>(a) How long is the flight from Singapore to Penang? Give your answer in h and min. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr Bala took SP 246 to Kuala Lumpur. His flight was delayed for 45 minutes. At what time did Mr Bala finally arrive in Kuala Lumpur? Leave your answer in 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 25 min","correct_answer":null},{"id":18395,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q6","status_id":6,"type_id":2,"question":"A newly opened chicken stall had a promotion. For every chicken bought, the second chicken was sold at half price. Each chicken is $4.70. Mrs Dee bought 4 chickens.<br>(a) How much did she pay? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) At the end of the day, the stall collected $440. There were two $100 notes, three $50 notes and some $10 notes. How many $10 notes were there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$14.10","correct_answer":null},{"id":18396,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q7","status_id":4,"type_id":2,"question":"The figure is made up of square X and 2 rectangles, Y and Z. Find the area of Z. The figure is 16 cm wide, X has area 36 $$cm^2$$ and Y has area 40 $$cm^2$$. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"20","correct_answer":null},{"id":18397,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q8","status_id":6,"type_id":2,"question":"There are some people attending a carnival. \\(\\frac{3}{5}\\) of them are children, \\(\\frac{1}{6}\\) of them are men and the rest are women. There are 42 more women than men at the carnival. How many people are at the carnival? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"630","correct_answer":null},{"id":18398,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q9","status_id":6,"type_id":2,"question":"A group of 3 adults and 5 children bought tickets to watch a concert. Each adult ticket cost $7 more than each child ticket. The group paid a total of $125. What was the cost of each adult ticket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$20","correct_answer":null},{"id":18399,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q10","status_id":6,"type_id":2,"question":"A curry puff cost $3 and a hotdog cost $4. Miss Gaya spent a total of $238 on 70 curry puffs and hotdogs. How many hotdogs did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":18435,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":18436,"source":"ACS Junior 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>6649 , 6799 , 6949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7249","answer0":"7099","correct_answer":null},{"id":18437,"source":"ACS Junior 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"23.85 + 0.19 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.04","correct_answer":null},{"id":18438,"source":"ACS Junior 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Two factors of 10 are 1 and 10. What are the other two factors of 10? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18439,"source":"ACS Junior 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Sumin took 45 min to walk from her home to school. She was 30 min early for the school concert. The concert started at 5 p.m. At what time did she leave her house? Give your answer in the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1545","correct_answer":null},{"id":18440,"source":"ACS Junior 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The graph shows the amount of water in a tank from 06 00 to 12 00. During which 1-hour interval was the decrease in the amount of water the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0900 to 1000","correct_answer":null},{"id":18441,"source":"ACS Junior 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The amount of water in the tank at 08 00 was 3 times the amount of water at 13 00. How much water was there in the tank at 13 00? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18442,"source":"ACS Junior 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"There are 174 fruits in a basket. \\(\\frac{1}{3}\\) are apples and the rest are pears. How many pears are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":18443,"source":"ACS Junior 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A rectangular pond, 14 m long and 6 m wide, has the same perimeter as a square plot of land. What is the length of one side of the square plot of land? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18444,"source":"ACS Junior 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The graph shows the number of bags Mr. Tan sold from January to April. The bar for April is not drawn. Mr. Tan sold a total of 156 bags from February to April. What is the number of bags sold in April? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":18445,"source":"ACS Junior 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and a square. The total area of the 2 shaded rectangles is 64 cm\u00b2. What is the length of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18446,"source":"ACS Junior 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Siti had the same number of $2 and $5 notes. She had a total of $252. How many $2 notes did she have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18447,"source":"ACS Junior 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"In the figure, ABCD and EFGH are identical rectangles. The area of each rectangle is 112 cm\u00b2. Find the shaded area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":18448,"source":"ACS Junior 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A stall had a promotion: Buy 1 muffin for $3 each. Buy 4 muffins at $11. Mandy bought 49 muffins. What was the least amount of money Mandy had to pay for the 49 muffins? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":18449,"source":"ACS Junior 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"James had $16.40. He wanted to buy 3 notebooks and 1 pencil case, but he was short of $3.30. (a) What was the total cost of the 3 notebooks and 1 pencil case? (b) The pencil case cost $2.90 more than each notebook. What was the cost of 1 notebook? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.70","correct_answer":null},{"id":18450,"source":"ACS Junior 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Venus and Melvin were given some money. Venus spent \\(\\frac{1}{4}\\) of her money and had $141 left. (a) How much did Venus spend? (b) Melvin spent two times as much as Venus. He had \\(\\frac{2}{3}\\) of his money left. How much did Melvin have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":18451,"source":"ACS Junior 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Sarah gives some erasers equally to her friends. If she gives 6 erasers to each friend, she will need another 4 erasers. If she gives 5 erasers to each friend, she will have 3 erasers left. (a) How many friends does Sarah have? (b) How many erasers does Sarah have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":18452,"source":"ACS Junior 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Lydia had twice as much money as Kenneth at first. Kenneth then gave Lydia $24. In the end, Lydia had 4 times as much money as Kenneth. How much money did Kenneth have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18453,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"Use all the digits to form the largest 4-digit even number.<br>6, 4, 3, 7<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7634","correct_answer":null},{"id":18454,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the remainder when 5875 is divided by 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1","correct_answer":null},{"id":18455,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Multiply 86 by 34.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":18456,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"I am a whole number. I am a multiple of 7. One of my factors is 4. I am between 40 and 60. What number am I?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":18457,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Siti and Brandon had 182 books. Brandon gave 24 books to Siti. In the end, they had the same number of books. How many books did Siti have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"67","correct_answer":null},{"id":18458,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 3 adult and 1 child air tickets for $2800. An adult ticket cost 2 times as much as a child ticket. How much did he pay for one adult ticket?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"800","correct_answer":null},{"id":18459,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Ahmad, John, and Tina share $830. Ahmad has twice as much money as Tina and he has $40 more than John. How much money does Ahmad have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"348","correct_answer":null},{"id":18460,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Kim had twice as many stamps as Gopal at first. Kim lost 30 stamps and she bought another 5 stamps. In the end, Gopal had three times as many stamps as Kim. How many stamps did they have altogether at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":18461,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":18462,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":18463,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":18464,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":18465,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":18466,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18467,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":18468,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":18469,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18470,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":18471,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":18472,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":18473,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":18474,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18475,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":18476,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":18477,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":18478,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":18479,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":18480,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":18481,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":18482,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":18483,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":18484,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":18485,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":18486,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18487,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":18488,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":18489,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":18490,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":18491,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":18492,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":18493,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18494,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":18495,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":18496,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18497,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":18498,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18499,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18500,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":18501,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":18502,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18503,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":18504,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":18505,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":18506,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":18507,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":18508,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":18509,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":18510,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18511,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":18512,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":18513,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18514,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":18515,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18516,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":18517,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":18518,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":18519,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":18520,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":18521,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":18522,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":18523,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":18524,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18525,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":18526,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":18527,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":18528,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":18529,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":18530,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":18531,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":18532,"source":"Catholic High 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and twenty in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6020","correct_answer":null},{"id":18533,"source":"Catholic High 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below?<br>85 211, 85 251, 85 291, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 85 371","answer0":"85331","correct_answer":null},{"id":18534,"source":"Catholic High 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of televisions sold at a shop for the months of January to May. During which 1-month interval was the increase in the sale of televisions recorded the greatest?<br>From <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"April","correct_answer":null},{"id":18535,"source":"Catholic High 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"The perimeter of the square is 64 cm. Find the area of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"256","correct_answer":null},{"id":18536,"source":"Catholic High 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Mr. Ben bought some flour. He used 250 g of it and packed the remaining flour equally into 6 packets. The mass of 1 such packet of flour was 175 g. How much flour did Mr. Ben buy?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$g$$","answer0":"1300","correct_answer":null},{"id":18537,"source":"Catholic High 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Eunice bought \\(\\frac{3}{5}\\) m of ribbon to tie a present. Sarah bought \\(\\frac{1}{2}\\) m more ribbon than Eunice to make bows. How much ribbon did they buy altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"1 7\/10","correct_answer":null},{"id":18538,"source":"Catholic High 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"Henry paid $4 for 8 identical erasers. What was the cost of 1 such eraser?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.50","correct_answer":null},{"id":18539,"source":"Catholic High 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of a square and 3 smaller identical rectangles. The breadth of 1 smaller rectangle is 13 cm. Find the length of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"39","correct_answer":null},{"id":18540,"source":"Catholic High 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$degrees$$","answer0":"69","correct_answer":null},{"id":18541,"source":"Catholic High 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Dora, Erica and Felicia had $4300 altogether. Dora had $980 more than Erica. Felicia had $340 less than Erica. How much money did Felicia have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":18542,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"There were some pears and apples for sale at a fruit stall. Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Mandy bought 12 pears. How much did she pay for the pears?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":18543,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the area of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"148","correct_answer":null},{"id":18544,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":18545,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. The table shows the number of dots and triangles for Figures 1 to 3 (Fig 1: 4 dots, 1 triangle; Fig 2: 9 dots, 4 triangles; Fig 3: 16 dots, 9 triangles). Fill in the table for Figure 4: number of dots = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, number of triangles = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":18546,"source":"Catholic High 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>23 035, 22 035, 21 035, 20 035, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 18 035","answer0":"19035","correct_answer":null},{"id":18558,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":18559,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":18560,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":18561,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":18562,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":18563,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18564,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18565,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":18566,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":18567,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18568,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18569,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":18570,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":18571,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":18572,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":18573,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":18574,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":18575,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":18576,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":18577,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18578,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":18579,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":18580,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":18581,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":18582,"source":"Henry Park 2023 P4 End of Year Exam Q11","status_id":6,"type_id":2,"question":"4008 - 741 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3267","correct_answer":null},{"id":18583,"source":"Henry Park 2023 P4 End of Year Exam Q12","status_id":6,"type_id":2,"question":"5964 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"852","correct_answer":null},{"id":18584,"source":"Henry Park 2023 P4 End of Year Exam Q15","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) + \\(\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":18585,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q1","status_id":6,"type_id":2,"question":"(a) What is the value of the digit 7 in 78 031? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 39 492 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":18586,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q2","status_id":6,"type_id":2,"question":"(a) Which two numbers shown are multiples of 3?<br>10 , 16 , 21 , 35 , 48 , 52<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Write 5 ten thousands, 91 tens and 7 ones in numerals. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21","correct_answer":null},{"id":18587,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q3","status_id":4,"type_id":2,"question":"(a) Find the value of A on the number line. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Arrange the following fractions in increasing order.<br>\\(\\frac{9}{4}\\) , \\(\\frac{7}{12}\\) , \\(\\frac{5}{3}\\)<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 2\/3","correct_answer":null},{"id":18588,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q4","status_id":4,"type_id":2,"question":"What is the value of \u2220a? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"115","correct_answer":null},{"id":18589,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the quotient when 3950 is divided by 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"493","correct_answer":null},{"id":18590,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"There are some marbles in a tin. The marbles can be put into either bags of 4 or bags of 7 with no remainder. What is the smallest possible number of marbles in the tin? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":18591,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q7","status_id":4,"type_id":2,"question":"(a) Ben was standing at Point K and facing West at first. He made a \\(\\frac{1}{4}\\)-turn clockwise. Which direction will he be facing in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Karen was standing at Point K. She made a \\(\\frac{3}{4}\\)-turn anti-clockwise followed by a 45\u00b0 turn clockwise. She was facing south-west in the end. Which direction was she facing at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"North","correct_answer":null},{"id":18592,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q8","status_id":4,"type_id":2,"question":"In the figure, how many more stars need to be shaded so that \\(\\frac{5}{8}\\) of the stars are shaded? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18593,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"A shopkeeper had 60 boxes of masks. There were 100 masks in each box. He sold \\(\\frac{1}{3}\\) of the masks. How many masks were left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":18594,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"\\(\\frac{3}{7}\\) of the pupils in a school are boys. There are 130 more girls than boys. \\(\\frac{1}{5}\\) of the girls has short hair.<br>(a) How many girls are there in the school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many girls have long hair? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"520","correct_answer":null},{"id":18595,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Alice and Betty had 3216 stickers altogether. After Alice gave Betty 180 stickers, she had 3 times as many stickers as Betty.<br>(a) How many stickers did Betty have at last? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many stickers did Alice have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"804","correct_answer":null},{"id":18596,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"A fruit seller had 580 green apples and 235 red apples at first. After selling the same number of each type of apples, there were 4 times as many green apples as red apples left. How many of each type of apple was sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":18597,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q1","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220BCA. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":18598,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q3","status_id":6,"type_id":2,"question":"Arrange these numbers in descending order.<br>2.04, 4.2, 2.402, 4.204<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.204","correct_answer":null},{"id":18599,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q4","status_id":6,"type_id":2,"question":"Divide 82.23 by 3.<br>82.23 \u00f7 3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.41","correct_answer":null},{"id":18600,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q6","status_id":6,"type_id":2,"question":"(a) Express 0.85 as a fraction in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Express \\(\\frac{7}{25}\\) as a decimal. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/20","correct_answer":null},{"id":18601,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"The mass of a laptop is 1.32 kg. The mass of a tablet is 0.28 kg less than the laptop. What is the mass of the tablet?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.04","correct_answer":null},{"id":18602,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q9","status_id":6,"type_id":2,"question":"Mr Lim bought a shirt which cost $23.80 and a pair of pants which cost $49.70. He gave the cashier $100. How much change did he receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26.50","correct_answer":null},{"id":18603,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q10","status_id":6,"type_id":2,"question":"The total mass of a box and a book is 2.55 kg. When some files are added into the box, the total mass becomes 3.1 kg. The book is 4 times as heavy as the files.<br>(a) What is the mass of the files? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What is the mass of the box when it is empty? Give your answer in kilograms. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.55","correct_answer":null},{"id":18604,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q11","status_id":6,"type_id":2,"question":"A jar can contain twice as much orange juice as a bottle. 3 such bottles and 2 such jars can contain 196.21 $$l$$ of orange juice in total.<br>(a) How much orange juice can 1 such bottle contain? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much orange juice does 2 jars contain? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.03","correct_answer":null},{"id":18605,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Tommy and Siti have some rice. The total mass of the rice is 789.4 kg. When Siti gives Tommy 36.8 kg of rice, they will have the same mass of rice each. What was the mass of rice Tommy had at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"357.9","correct_answer":null},{"id":18606,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":18607,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":18608,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":18609,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":18610,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":18611,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":18612,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":18613,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":18614,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":18615,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":18616,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":18617,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":18618,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":18619,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":18620,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":18621,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":18622,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":18623,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":18624,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":18625,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":18626,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":18627,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":18628,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":18629,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":18630,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18631,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":18632,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":18633,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":18634,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":18635,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":18636,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":18637,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":18638,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":18639,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":18640,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":18641,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18642,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":18643,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":18644,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":18645,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":18646,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":18647,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":18648,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":18649,"source":"Maha Bodhi 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and eight in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6008","correct_answer":null},{"id":18650,"source":"Maha Bodhi 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"138","correct_answer":null},{"id":18651,"source":"Maha Bodhi 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4} = \\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":18652,"source":"Maha Bodhi 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"5.3 \u2212 0.61 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":18653,"source":"Maha Bodhi 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"What is the remainder when 1120 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18654,"source":"Maha Bodhi 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>0.784, 8.4, 0.804, 0.095<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.095","correct_answer":null},{"id":18655,"source":"Maha Bodhi 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 8 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18656,"source":"Maha Bodhi 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 7.52 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60.16","correct_answer":null},{"id":18657,"source":"Maha Bodhi 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Which two fractions are in the simplest form?<br>\\(\\frac{3}{9}\\), \\(\\frac{2}{5}\\), \\(\\frac{2}{6}\\), \\(\\frac{3}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":18658,"source":"Maha Bodhi 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"The table shows the number of pens and files sold at a school bookshop in a week. On which day was the difference between the number of pens sold and the number of files sold the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Thursday","correct_answer":null},{"id":18659,"source":"Maha Bodhi 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Use all the digits given to form the greatest odd number.<br>2, 9, 4, 8, 5<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"98425","correct_answer":null},{"id":18660,"source":"Maha Bodhi 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Lee mixed 1.4 $$l$$ of orange syrup with 3.16 $$l$$ of water. She poured the mixture equally into 4 bottles. How many litres of the mixture were there in each bottle?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":18661,"source":"Maha Bodhi 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The mass of 4 similar boxes was 5.04 kg. 2 boxes were removed. What was the mass of the new stack of boxes?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.52","correct_answer":null},{"id":18662,"source":"Maha Bodhi 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"In the figure, the dotted line XY is a line of symmetry. Name the three squares that need to be shaded to make the figure symmetrical.<br>Squares <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":18663,"source":"Maha Bodhi 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A fruit seller had 170 pears and oranges altogether. After he sold \\(\\frac{2}{3}\\) of the pears and 14 oranges, he had an equal number of pears and oranges left. How many oranges were there in the end?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"39","correct_answer":null},{"id":18664,"source":"Maha Bodhi 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 rectangles, ABEF and BCDE. \\(\\angle AEB = 26\u00b0\\) and \\(\\angle BEG\\) is twice of \\(\\angle AEB\\). Find \\(\\angle GED\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"38","correct_answer":null},{"id":18665,"source":"Maha Bodhi 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and 1 square. The length of the rectangle is 18 cm. The area of the square is 64 $$cm^2$$. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"84","correct_answer":null},{"id":18666,"source":"Maha Bodhi 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The bar graph shows the number of pets a class of pupils has at home. How many pets do the pupils have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"49","correct_answer":null},{"id":18667,"source":"Maha Bodhi 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the programme for the Children's Day celebration.<br>(a) How long did the whole Children's Day celebration programme last?<br>(b) What was the total duration of the Form Teachers' performances?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 20 min","correct_answer":null},{"id":18668,"source":"Maha Bodhi 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"At a bakery, muffins are sold at these prices: 1 for $1.40, 6 for $5.70, 10 for $8.90. Nareen wants to order 57 muffins for a birthday party. What is the least amount of money she will need to pay for the muffins?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$51.60","correct_answer":null},{"id":18669,"source":"Maha Bodhi 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There were some sweets in a box. Evelyn took \\(\\frac{5}{8}\\) of the sweets and Nigel took the rest. Evelyn took 76 more sweets than Nigel.<br>(a) What fraction of the sweets did Nigel take?<br>(b) How many sweets were in the box at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":18670,"source":"Maha Bodhi 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"John and Peter had a total of $540. After John gave Peter $40, he had five times as much money as Peter.<br>(a) How much money did Peter have in the end?<br>(b) How much money did John have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$90","correct_answer":null},{"id":18671,"source":"Maha Bodhi 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"In a library, there were English, Chinese and Malay books. The number of English and Chinese books was 720. The English books were twice as many as the Chinese books and three times as many as the Malay books. Find the total number of books in the library.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":18672,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q6","status_id":4,"type_id":2,"question":"What is the size of \u2220x? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"113","correct_answer":null},{"id":18673,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Divide 6394 by 7. What is the remainder? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18674,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"List all the common factors of 12 and 16. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1, 2, 4","correct_answer":null},{"id":18675,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Alex has a number card. The number on the card is a factor of 20 and a multiple of 4. It is greater than 5. What is the number on Alex's card? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18676,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Jenny is between 20 and 45 years old. Her present age can be divided exactly by 6. In 4 years' time, her age can be divided exactly by 5. How old is Jenny now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18677,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Jason has 284 stamps. He has 4 times as many stamps as Kim. Leah has twice as many stamps as Kim. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"497","correct_answer":null},{"id":18678,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Mrs Tan has 81 trays of eggs. Each tray has 8 eggs. She arranges all the eggs equally into 9 baskets. (a) How many eggs are there altogether? (b) How many eggs are there in each basket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"648","correct_answer":null},{"id":18679,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":18680,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":18681,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":18682,"source":"Methodist Girls 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Write fifteen thousand and thirty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15036","correct_answer":null},{"id":18683,"source":"Methodist Girls 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11600","correct_answer":null},{"id":18684,"source":"Methodist Girls 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18685,"source":"Methodist Girls 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the box?<br>\\(\\frac{4}{7}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{49}\\)","answer0":"28","correct_answer":null},{"id":18686,"source":"Methodist Girls 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":18687,"source":"Methodist Girls 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":18688,"source":"Methodist Girls 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.17","correct_answer":null},{"id":18689,"source":"Methodist Girls 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{8} + \\frac{3}{4}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":18690,"source":"Methodist Girls 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":18691,"source":"Methodist Girls 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 20.7 \u00f7 7. Round your answer to the nearest hundredths.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.96","correct_answer":null},{"id":18692,"source":"Methodist Girls 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"A movie started at 11 35 and ended at 14 10. How long was the movie?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":18693,"source":"Methodist Girls 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Mr Lee cuts a 5-m rope into three pieces, A, B and C. Rope A measures 2.88 m and it is twice as long as rope B. What is the length of rope C?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"0.68","correct_answer":null},{"id":18694,"source":"Methodist Girls 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"A rectangle has a perimeter of 32 cm. The length is 3 times as long as its breadth. Find the area of the rectangle.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":18695,"source":"Methodist Girls 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"The line graph shows the temperature from 08 00 to 18 00 last Friday.<br>(a) What is the difference between the highest and lowest temperatures recorded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00b0C<br>(b) In which two-hour period was the change in temperature the greatest?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18696,"source":"Methodist Girls 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At a fruit stall, there were 150 more apples than pears. After 46 pears were sold, there were 5 times as many apples as pears. How many pears were there at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"95","correct_answer":null},{"id":18697,"source":"Methodist Girls 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Oranges are sold in bags of 5 at $6 for each bag or $1.50 for each orange. Mrs Rahim buys 28 oranges. What is the least amount of money that she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34.50","correct_answer":null},{"id":18698,"source":"Methodist Girls 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A pattern is formed by drawing 3 squares between every 2 triangles. Tom used the pattern and drew a total of 81 shapes on a strip of paper from end to end. Part of it was torn off by accident. How many squares were on the part that was torn off?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":18699,"source":"Methodist Girls 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Weijian had three times as much money as Xavier. After Weijian bought 8 erasers at $1.30 each he had $3.85 left.<br>(a) How much money did Weijian have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Xavier have?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.25","correct_answer":null},{"id":18700,"source":"Methodist Girls 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"A water container had 1 \\(\\ell\\) of water. Mr Muthu used \\(\\frac{2}{5}\\) \\(\\ell\\) of it to make a drink and \\(\\frac{1}{4}\\) \\(\\ell\\) of it to water his plants.<br>(a) How much water did Mr Muthu use altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)<br>(b) How much water was left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)","answer0":"13\/20","correct_answer":null},{"id":18701,"source":"Methodist Girls 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Raja baked some cookies. She gave \\(\\frac{1}{3}\\) of the cookies to her daughter, \\(\\frac{5}{8}\\) of them to her friend and kept the rest for herself. Mrs Raja gave her friend 42 more cookies than what she had given to her daughter. How many cookies did Mrs Raja bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":18702,"source":"Methodist Girls 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The following patterns are made up of dots, stars and lines. Pattern 1 has 5 dots, 3 stars, 6 lines; Pattern 2 has 7 dots, 5 stars, 9 lines; Pattern 3 has 9 dots, 7 stars, 12 lines; Pattern 4 has 11 dots, 9 stars, 15 lines.<br>(a) Find the total number of dots and lines in Pattern 5. Dots: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; Lines: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more lines than dots are there in Pattern 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) Which pattern number has 175 stars?<br><input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":18703,"source":"Methodist Girls 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the prices and number of tickets sold for an art exhibition over 5 days. Adult: 168 tickets sold at $11 each. Child: ? tickets sold at $5 each.<br>(a) The total number of child tickets sold was \\(\\frac{2}{3}\\) of the total number of adult tickets. How many child tickets were sold over the 5 days?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The line graph shows the number of adult tickets sold over the 5 days. How much money was collected from the sale of adult tickets on Day 4?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":18704,"source":"Methodist Girls 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of square S and rectangles Q and R. The area of rectangle Q is 27 m\u00b2 and the area of rectangle R is 45 m\u00b2. The breadth of rectangle R is 2 m more than the breadth of rectangle Q. Find the perimeter of rectangle ABCD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"50","correct_answer":null},{"id":18705,"source":"Methodist Girls 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Cynthia had two times as many $2 notes as $5 notes. The total amount of money that Cynthia had was $243. How many $2 notes did Cynthia have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":18706,"source":"Methodist Girls 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm\u00b2. ZC is a straight line.<br>(a) What is the length of one side of a shaded square?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find the total area of the figure.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"7","correct_answer":null},{"id":18707,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":18708,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":18709,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":18710,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":18711,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":18712,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":18713,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":18714,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":18715,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":18716,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":18717,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18718,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":18719,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":18720,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":18721,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":18722,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":18723,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":18724,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":18725,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18726,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":18727,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":18728,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18729,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":18730,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":18731,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":18732,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":18733,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":18734,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":18735,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":18736,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":18737,"source":"Nan Hua 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 12 are 1, 2, 3 and 12. What are the other two factors of 12? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18738,"source":"Nan Hua 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"4304 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"538","correct_answer":null},{"id":18739,"source":"Nan Hua 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. <br> 32 400 , 32 000 , 31 600 , 31 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 30 400","answer0":"30800","correct_answer":null},{"id":18740,"source":"Nan Hua 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Which two of the fractions are in the simplest form? <br> \\(\\frac{2}{5}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{10}\\) , \\(\\frac{5}{12}\\) <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":18741,"source":"Nan Hua 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"6.4 \u2212 0.73 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.67","correct_answer":null},{"id":18742,"source":"Nan Hua 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The table shows the times taken by four girls to complete a 100 m race. <br> Amy: 16.1 , Bess: 17.0 , Cleo: 15.8 , Dawn: 15.9 (time in seconds) <br> Write down the names of the girls from the 1st to the 4th position. <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (1st) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> (4th)","answer0":"Cleo","correct_answer":null},{"id":18743,"source":"Nan Hua 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"In which one-hour interval was the increase in the number of chocolates sold the greatest? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1100","correct_answer":null},{"id":18744,"source":"Nan Hua 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"James took a flight from Singapore to Taiwan. The plane left Singapore 20 min before midnight and he arrived in Taiwan at 04 50. What is the duration of the flight? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"5","correct_answer":null},{"id":18786,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":18787,"source":"Nanyang 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 8887? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8987","correct_answer":null},{"id":18788,"source":"Nanyang 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{7}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/7","correct_answer":null},{"id":18789,"source":"Nanyang 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":18790,"source":"Nanyang 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{8} - \\frac{1}{2}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":18791,"source":"Nanyang 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6\/10","correct_answer":null},{"id":18792,"source":"Nanyang 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Round 32.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":18793,"source":"Nanyang 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":18794,"source":"Nanyang 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 6.53 \u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.24","correct_answer":null},{"id":18795,"source":"Nanyang 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"119","correct_answer":null},{"id":18796,"source":"Nanyang 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"The area of a square is 36 $$cm^2$$. It is being cut into 2 identical smaller rectangles. Find the breadth of the smaller rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18797,"source":"Nanyang 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"David was standing at point X in the figure. He was facing the National Stadium at first. He made a \\(\\frac{3}{4}\\) turn in a clockwise direction. He then turned through an angle of 135\u00b0 in an anti-clockwise direction. What place and direction was he facing in the end?<br>Place: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Direction: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Botanic Gardens","correct_answer":null},{"id":18798,"source":"Nanyang 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"The figure is not drawn to scale. PQRS is a rectangle. Find \\(\\angle MPS\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":18799,"source":"Nanyang 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The line graph shows the length of a spring when various masses are hung on it.<br>What is the increase in the length of the spring when the mass hung on it is increased from 20g to 60g? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18800,"source":"Nanyang 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The difference between two fractions is \\(\\frac{2}{9}\\). The smaller fraction is \\(\\frac{1}{6}\\). What is the sum of the two fractions? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":18801,"source":"Nanyang 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Peter had twice as much savings as Michelle. After Michelle received $5499, she had twice as much savings as Peter. What is their total savings now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10998","correct_answer":null},{"id":18802,"source":"Nanyang 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and 2 squares, A and B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":18803,"source":"Nanyang 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"A tank had 25.68 $$l$$ of water. 9 $$l$$ of water was poured out of the tank. The remaining amount of water was then poured equally into 6 empty bottles. How much water was poured into each bottle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.78","correct_answer":null},{"id":18804,"source":"Nanyang 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A movie at a cinema started at 11.49 a.m. Jasmine arrived at the cinema late and started watching the movie 18 minutes after the movie had started. She watched the movie for 2 h 24 min. What time did the movie end? (Express your answer in 24-hour clock) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1431","correct_answer":null},{"id":18805,"source":"Nanyang 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Eight squares of length 2 cm were cut out from a rectangular piece of paper. Find the area of the remaining paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"133.2","correct_answer":null},{"id":18806,"source":"Nanyang 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of tourists who visited the Night Safari from January to July.<br>(a) What was the difference between the greatest and the least number of tourists who visited the Night Safari? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of tourists who visited the Night Safari for the first half of the year? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":18807,"source":"Nanyang 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Mr Lee sold a total of 25.5 kg of corn flour and plain flour. He sold 5 more packets of corn flour than plain flour. Each packet of corn flour had a mass of 2.7 kg and each packet of plain flour had a mass of 1.3 kg.<br>(a) What was the mass of 5 packets of corn flour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many packets of plain flour did he sell? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.5","correct_answer":null},{"id":18808,"source":"Nanyang 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A sum of $7092 was shared among Kumar, Wei Ming and Hakim. Wei Ming received twice as much money as Kumar. Hakim received 3 times as much money as Wei Ming.<br>(a) How much money did Kumar receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Hakim receive? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"788","correct_answer":null},{"id":18809,"source":"Nanyang 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"After a florist sold \\(\\frac{2}{3}\\) of her roses and \\(\\frac{5}{9}\\) of her tulips, she had the same number of roses and tulips left. The number of tulips she sold was 85.<br>(a) How many tulips did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many roses did she have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":18810,"source":"Nanyang 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There was a total of 60 bicycles and tricycles in a shop. A bicycle has 2 wheels and a tricycle has 3 wheels. There were 156 wheels altogether.<br>(a) How many bicycles were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more tricycles than bicycles were there in the shop? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18811,"source":"Pei Chun 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 9997? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10097","correct_answer":null},{"id":18812,"source":"Pei Chun 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Two factors of 21 are 1 and 21. What are the other two factors of 21? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18813,"source":"Pei Chun 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{8}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29\/8","correct_answer":null},{"id":18814,"source":"Pei Chun 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{9}-\\frac{2}{3}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":18815,"source":"Pei Chun 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Round 78.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"79","correct_answer":null},{"id":18816,"source":"Pei Chun 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{5}{6}\\), \\(\\frac{5}{12}\\), \\(\\frac{11}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":18817,"source":"Pei Chun 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"26.92 + 0.58 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.50","correct_answer":null},{"id":18818,"source":"Pei Chun 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 8.26 \u00d7 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.34","correct_answer":null},{"id":18819,"source":"Pei Chun 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":18820,"source":"Pei Chun 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220m. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":18821,"source":"Pei Chun 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"State the time 36 min before midnight using the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What is the duration from 10 35 to 13 08? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2324","correct_answer":null},{"id":18822,"source":"Pei Chun 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"The perimeter of a square is 36 m. What is the area of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":18823,"source":"Pei Chun 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Six landmarks on a map of a district are shown in the square grid.<br>(a) Which landmark is north-east of R and north of S? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Parvati is at one of the landmarks. She is facing U and needs to turn 45\u00b0 clockwise to face P. Which landmark is Parvati at? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"P","correct_answer":null},{"id":18824,"source":"Pei Chun 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Rashid and Wen Long cycled a total distance of 8.34 km. Rashid cycled 3 times as far as Wen Long did. How far did Wen Long cycle? Give your answer correct to 2 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.09","correct_answer":null},{"id":18825,"source":"Pei Chun 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Siva had some money. She bought 7 books for $8.65 and had $7.45 left. How much money did Siva have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.10","correct_answer":null},{"id":18826,"source":"Pei Chun 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Chan had 5 $$l$$ of orange juice. Her daughter drank \\(\\frac{3}{5}\\) $$l$$ of it. How much orange juice had Mrs Chan left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4 2\/5","correct_answer":null},{"id":18827,"source":"Pei Chun 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"Some pupils joined a survey to indicate their favourite ice-cream flavour. The bar graph shows the results of the survey. What was the total number of pupils who joined the survey? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"265","correct_answer":null},{"id":18828,"source":"Pei Chun 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Mei Hua had $48 less than Celeste. Mei Hua then gave $36 to Celeste. How much more money did Celeste have than Mei Hua in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":18829,"source":"Pei Chun 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of 10 identical squares. The area of each square is 49 cm\u00b2. What is the perimeter of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"140","correct_answer":null},{"id":18830,"source":"Pei Chun 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the ticket prices to an amusement park during the weekdays and weekends.<br>Adult: weekdays $14.50 per ticket, weekend $31 for 2 tickets.<br>Child below 12 years old: weekdays $6.90 per ticket, weekend $8.90 per ticket.<br>(a) Mr Omar took his child, Suresh, to the park on Monday. Suresh was 6 years old. How much did Mr Omar pay for their tickets? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) On Saturday, Mr and Mrs Johnson took their 3 children to the park. Their eldest child was 11 years old. How much did Mr Johnson pay for their tickets? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.40","correct_answer":null},{"id":18831,"source":"Pei Chun 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"Shop Mobile had 80 mobile phones on Monday and started selling the mobile phones from Tuesday to Friday. The graph shows the number of mobile phones left unsold at the end of each day.<br>(a) How many mobile phones were sold on Tuesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) By which day did Shop Mobile sell \\(\\frac{7}{10}\\) of the mobile phones? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":18832,"source":"Pei Chun 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"At a school activity, one teacher was needed to guide at most 8 pupils in a group. A total of 125 girls and 386 boys participated in the activity. The last group had fewer than 8 pupils.<br>(a) What was the least number of teachers needed to guide all the pupils? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many pupils were there in the last group? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":18833,"source":"Pei Chun 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The shaded figure (not drawn to scale) is made up of rectangles.<br>(a) Find the area of the shaded figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the perimeter of the shaded figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"122","correct_answer":null},{"id":18834,"source":"Pei Chun 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"There are 36 pupils in a class. There are 12 boys in the class.<br>(a) What fraction of the class are girls? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{4}{9}\\) of the pupils in the class wear spectacles. How many pupils do not wear spectacles? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":18835,"source":"Pei Chun 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"An exercise book cost 4 times as much as a pencil. Paul paid $7.56 for 3 pencils and 1 exercise book.<br>(a) What was the cost of 1 pencil? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of 1 exercise book? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.08","correct_answer":null},{"id":18836,"source":"Pei Chun 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Mrs Koh had 90 candies and 72 jellies. She packed all of them into as many bags as possible. Each bag contained an equal number of candies. The total number of candies and jellies in each bag was also the same.<br>(a) How many bags of candies and jellies did Mrs Koh pack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of candies and jellies in each bag? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":18837,"source":"Pei Chun 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mike bought 5 pens and 2 erasers. Kelly bought 2 pens and 5 erasers. Mike paid $2.40 more than Kelly. An eraser cost $0.95.<br>(a) How much more does a pen cost than an eraser? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of a pen? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":18838,"source":"Pei Hwa 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11 600","correct_answer":null},{"id":18839,"source":"Pei Hwa 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Two factors of 6 are 1 and 6. What are the other two factors of 6?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":18840,"source":"Pei Hwa 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the remainder when 1095 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":18841,"source":"Pei Hwa 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{1}{4}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":18842,"source":"Pei Hwa 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Write \\(2\\frac{3}{7}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/7","correct_answer":null},{"id":18843,"source":"Pei Hwa 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":18844,"source":"Pei Hwa 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Find the value of 4.73 \\u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"37.84","correct_answer":null},{"id":18845,"source":"Pei Hwa 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"7.21 - 5.38 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.<br>Round your answer to the nearest 1 decimal place.","answer0":"1.8","correct_answer":null},{"id":18846,"source":"Pei Hwa 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, one of the angles is a right angle. Name the angle.<br>\\(\\angle\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":18847,"source":"Pei Hwa 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18848,"source":"Pei Hwa 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"David spent \\(\\frac{1}{5}\\) of his money on a wallet and gave $90 to his mother. He had $104 left. How much money did he spend on the wallet?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48.50","correct_answer":null},{"id":18849,"source":"Pei Hwa 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Doughnuts are sold in boxes of 6, 3 and 2. John bought exactly 119 doughnuts. What was the least number of boxes of each type of doughnuts John bought?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 6<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 3<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 2","answer0":"19","correct_answer":null},{"id":18850,"source":"Pei Hwa 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The table describes the properties of different figures W, X, Y and Z. Which figure is most likely to be a rectangle?<br>Figure <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"W","correct_answer":null},{"id":18851,"source":"Pei Hwa 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a square ABEF and a rectangle BCDE. The area of the square is 16 cm\\u00b2. What is the area of the figure ACDF?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"68","correct_answer":null},{"id":18852,"source":"Pei Hwa 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":18853,"source":"Pei Hwa 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall over 8 months. Which months had the same amount of rainfall?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January, June and July","correct_answer":null},{"id":18854,"source":"Pei Hwa 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The table shows the number of marbles that 4 children have. Some numbers are missing. Sandy, Matt and Elena have the same total number of marbles. How many red marbles does Matt have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":18855,"source":"Pei Hwa 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"At a concert, \\(\\frac{3}{10}\\) of the audience are women and \\(\\frac{1}{5}\\) of the audience are men. The rest of the audience are children.<br>(a) What fraction of the audience are children? [Leave your answer in the simplest form]<br>(b) There are 180 more children than women. How many women and men are there altogether?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":18856,"source":"Pei Hwa 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Andy, Ben and Cindy share $1900 altogether. Ben has $145 more than Cindy. Cindy has twice as much money as Andy.<br>(a) How much money does Andy have?<br>(b) Find the total amount of money Ben and Cindy have.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"351","correct_answer":null},{"id":18857,"source":"Pei Hwa 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"A bottle had some amount of milk at first. Peter drank \\(\\frac{1}{4}\\) $$l$$ of milk in the morning and \\(\\frac{1}{5}\\) $$l$$ of milk in the afternoon.<br>(a) How many litres of milk did Peter drink in total?<br>(b) Peter had \\(\\frac{3}{5}\\) $$l$$ of milk at first. What was the amount of milk left in the bottle?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9\/20","correct_answer":null},{"id":18858,"source":"Pei Hwa 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Mr Tan had an equal number of apples and oranges. After giving 48 apples and 36 oranges to Mr Lim, the oranges left was three times the number of apples left.<br>(a) How many apples did Mr Tan have at first?<br>(b) How many oranges were left?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":18859,"source":"Pei Hwa 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Jean's Sunday schedule shows: 08 00 Wake up and wash up; 08 15 Breakfast; 08 50 Art and Craft; 10 50 Watch TV; ? Play computer games; 13 25 Lunch.<br>(a) Jean spent 90 minutes on computer games before having lunch. What time did she start playing? Express the time using the 12-hour clock.<br>(b) During the Art and Craft activity, Jean formed a figure by pasting 2 identical square papers over one another. Find the total area of the figure formed.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"11.55 a.m.","correct_answer":null},{"id":18860,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"(a) Write thirty-two thousand and eighty in numerals.<br>(b) Complete the number pattern.<br>31 238, 36 238, 41 238, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 51 238","answer0":"32080","correct_answer":null},{"id":18861,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Denzel forms 4-digit numbers using each of the digits 1, 2, 5 and 7 once.<br>State whether each statement is True or False.<br>(a) The greatest possible number he can form is 7521. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The smallest possible number he can form is a multiple of 3. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) He can form 5 different even numbers. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"True","correct_answer":null},{"id":18862,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q8","status_id":4,"type_id":2,"question":"PQRS is a rectangle.<br>a) Measure and write down the size of \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0<br>b) Find \u2220b.<br>\u2220b = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"47","correct_answer":null},{"id":18863,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q12","status_id":4,"type_id":2,"question":"A rectangular piece of paper is folded twice in the exact same way.<br>Find \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"12","correct_answer":null},{"id":18864,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q13","status_id":4,"type_id":2,"question":"Some of the places in a school are shown in the square grid.<br>In the square grid,<br>a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-west of Koi pond.<br>b) Foyer is south-east of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Music Room","correct_answer":null},{"id":18887,"source":"PLMGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":18888,"source":"PLMGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":18889,"source":"PLMGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":18890,"source":"PLMGS 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":18891,"source":"PLMGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}+\\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":18892,"source":"PLMGS 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":18893,"source":"PLMGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":18894,"source":"PLMGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are smaller than 90\u00b0.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":18895,"source":"PLMGS 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":18896,"source":"PLMGS 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":18897,"source":"PLMGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":18898,"source":"PLMGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":18899,"source":"PLMGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":18900,"source":"PLMGS 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":18901,"source":"PLMGS 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":18902,"source":"PLMGS 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":18903,"source":"PLMGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":18904,"source":"PLMGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures. They follow a pattern where Figure number 1, 2, 3, 4, 5 have grey squares 3, 4, 5, 6, 7 and white squares 1, 2, 3, 4, ?, with total squares 4, 6, 8, 10, ?.<br>(a) Complete the table for Figure 5: the number of white squares and the total number of squares.<br>(b) How many grey squares will there be in Figure 8?<br>(c) How many squares are needed to form Figure 15?<br>White squares in Figure 5 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 5 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>; grey squares in Figure 8 = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 15 = <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":18905,"source":"PLMGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":18906,"source":"PLMGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":18907,"source":"PLMGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":18908,"source":"PLMGS 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":18909,"source":"PLMGS 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":18910,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"(a) In the number pattern below, what is the missing number in the box?<br>78 082 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 82 082 , 84 082 , 86 082<br>(b) Andy listed the factors of 12: 1, 2, 4, 12. He missed out two factors. What were the two missing factors? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"80082","correct_answer":null},{"id":18911,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Arrange the following in decreasing order.<br>\\(\\frac{11}{4}\\) , \\(1\\frac{1}{6}\\) , 1 , \\(\\frac{8}{3}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/4","correct_answer":null},{"id":18912,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q9","status_id":4,"type_id":2,"question":"The diagram shows some places around the playground in a park. Study the map of the park to answer the questions.<br>(a) In which direction is the pond from the playground? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) James is standing at the playground and he faces south. He wants to leave the park. How many degrees must he turn anticlockwise to face the exit? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"South-west","correct_answer":null},{"id":18913,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Chen bought 6 similar dining chairs for $1428. A sofa cost 10 times as much as a dining chair. How much did the sofa cost?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2380","correct_answer":null},{"id":18914,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Fiona and Janet had a total of 126 cookies at first. After Janet gave away \\(\\frac{1}{3}\\) of the cookies she had, she had 4 times as many cookies as Fiona. How many cookies did Janet have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":18915,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Alan made some lime juice on Monday and Tuesday. He made \\(\\frac{7}{8}\\) $$l$$ of lime juice on Monday. He made \\(\\frac{2}{5}\\) $$l$$ more lime juice on Monday than Tuesday.<br>(a) How much lime juice did he make on Tuesday?<br>(b) What was the total amount of lime juice that he had made on both days? Give your answer in the simplest form.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19\/40","correct_answer":null},{"id":18916,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q14","status_id":6,"type_id":2,"question":"Marilyn has some lollipops. If she packs them into bags of 7, she will be short of 1 lollipop. If she packs them into bags of 5, she will have 2 extra lollipops.<br>(a) What is the least number of lollipops that Marilyn has?<br>(b) Marilyn decides to pack all her lollipops into bags of 5. How many more lollipops does she need to fill up the last bag of 5 lollipops?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":18930,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":18931,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":18932,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":18933,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":18934,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":18935,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":18936,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":18937,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":18938,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":18939,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":18940,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":18941,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":18942,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":18943,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":18944,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":18945,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":18946,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":18947,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":18948,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":18949,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":18950,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":18951,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":18952,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":18953,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":18954,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":18955,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":18956,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":18957,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":18958,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":18959,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":18960,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":19003,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":19004,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":19005,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19006,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":19007,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":19008,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":19009,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":19010,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":19011,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":19012,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":19013,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19014,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":19015,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19016,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":19017,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":19018,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":19019,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":19020,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":19021,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":19022,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":19023,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":19024,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":19025,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":19026,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":19027,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":19028,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":19029,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":19030,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":19031,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":19032,"source":"Rosyth 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"83 905 = 80 000 + 3000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 5<br>What is the missing number?","answer0":"900","correct_answer":null},{"id":19033,"source":"Rosyth 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>13 000 , 12 600 , 12 200 , 11 800 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11 400","correct_answer":null},{"id":19034,"source":"Rosyth 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.<br>3.909, 3.093, 3.099<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"3.909","correct_answer":null},{"id":19050,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":19051,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":19052,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":19053,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":19054,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":19055,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":19056,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":19057,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":19058,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19059,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":19060,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":19061,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":19062,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":19063,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":19064,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":19065,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":19066,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":19067,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":19068,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":19069,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":19070,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":19071,"source":"Red Swastika 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest.<br>379, 937, 973, 397<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"973","correct_answer":null},{"id":19072,"source":"Red Swastika 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Find the product of 4290 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12870","correct_answer":null},{"id":19073,"source":"Red Swastika 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 5\/6","correct_answer":null},{"id":19074,"source":"Red Swastika 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{6} - \\frac{1}{3}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":19075,"source":"Red Swastika 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Round off 12.56 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":19076,"source":"Red Swastika 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Find the value of 6.35 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.80","correct_answer":null},{"id":19077,"source":"Red Swastika 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":19078,"source":"Red Swastika 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.33","correct_answer":null},{"id":19079,"source":"Red Swastika 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19080,"source":"Red Swastika 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"A number when divided by 7 gives a quotient of 145 and a remainder of 6. What is the number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1021","correct_answer":null},{"id":19081,"source":"Red Swastika 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The total marks that John and Ken scored in a Science test was 175. John scored 23 more marks than Ken. How many marks did Ken score in the Science test?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"76","correct_answer":null},{"id":19082,"source":"Red Swastika 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Derek baked some cookies. The number of cookies he baked was fewer than 30. He could pack them equally into bags of 3 cookies or bags of 4 cookies with no leftovers. What was the greatest possible number of cookies he baked?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19083,"source":"Red Swastika 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Tank A contained 5 times as much water as Tank B at first. After 20.16 $$\u2113$$ of water from Tank A was poured into Tank B, both tanks contained an equal amount of water. How much water was there in Tank A at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.4","correct_answer":null},{"id":19084,"source":"Red Swastika 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"Rosalind had a piece of copper wire. She bent the copper wire into the shape which is made up of 3 squares. The length XY is 9 cm. Find the length of the copper wire used.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19085,"source":"Red Swastika 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Mr Fariz folded a rectangular piece of paper to form the figure shown. Find the area of the rectangular piece of paper.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":19086,"source":"Red Swastika 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Group C has 5 more students than Group D. How many students are there in Group B?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":19087,"source":"Red Swastika 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Two rods of the same length are placed as shown. There is an overlap of 6 cm. What is the length of each rod?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":19088,"source":"Red Swastika 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Rachel had some cookies. She gave \\(\\frac{5}{8}\\) of them to her grandmother and 7 cookies to her aunt. She then had 20 cookies left. How many cookies did she have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":19089,"source":"Red Swastika 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of 3 identical small rectangles and 2 identical squares. The area of ABCD is 648 cm\u00b2.<br>(a) Find the area of each square.<br>(b) Find the perimeter of each small rectangle.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":19090,"source":"Red Swastika 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mdm Devi bought a dress, a shirt and a bag. She spent the same amount of money on the bag and the dress. The shirt cost $49.80 less than the bag. The dress cost 3 times as much as the shirt.<br>(a) What was the cost of the shirt?<br>(b) What was the total cost of the dress and the bag?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.90","correct_answer":null},{"id":19091,"source":"Red Swastika 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Aisha and Bella had 219 stickers. After Aisha used \\(\\frac{1}{3}\\) of her stickers and Bella used 39 stickers, they had the same number of stickers left. How many stickers did Bella have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"111","correct_answer":null},{"id":19092,"source":"Red Swastika 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"The first 18 numbers of a number pattern are given.<br>4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, \u2026<br>(a) What is the 51st number?<br>(b) What is the sum of the first 61 numbers?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19093,"source":"Red Swastika 2023 P4 Weighted Assessment 1 Q15","status_id":6,"type_id":2,"question":"Jane decorated a room with red and green lights.<br>The red light blinks every 3 minutes and the green light blinks every 4 minutes.<br>Both lights are switched on at the same time.<br>When will both lights blink together for the first time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"12","correct_answer":null},{"id":19114,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":19115,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":19116,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":19117,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19118,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":19119,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":19120,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":19121,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":19122,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":19123,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":19124,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":19125,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19126,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":19127,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":19128,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":19129,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":19130,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":19131,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":19132,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":19133,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":19134,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":19135,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":19136,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":19137,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":19138,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19139,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":19140,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":19141,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":19142,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":19143,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19144,"source":"SCGS 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"Write eleven thousand and thirty-five in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11035","correct_answer":null},{"id":19145,"source":"SCGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Some factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":19146,"source":"SCGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"What is the remainder when 4279 is divided by 4? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19147,"source":"SCGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":19148,"source":"SCGS 2023 P4 End of Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.68","correct_answer":null},{"id":19149,"source":"SCGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"9.3 \u2013 0.77 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.53","correct_answer":null},{"id":19150,"source":"SCGS 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"What fraction of the stars are grey in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":19151,"source":"SCGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{3}{10}+\\frac{4}{5}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/10","correct_answer":null},{"id":19152,"source":"SCGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":19153,"source":"SCGS 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"A piece of ribbon is 14 m long. Jane used \\(\\frac{3}{7}\\) of it. What was the length of the ribbon left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19154,"source":"SCGS 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Sera was in school from 07 30 to 14 00. How long was she in school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"6","correct_answer":null},{"id":19155,"source":"SCGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Mrs Tan watched a movie which ended at 01 15. The movie lasted for 2 h 30 min. What time did the movie start? Express your answer in 24h-clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 45","correct_answer":null},{"id":19156,"source":"SCGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"The area of a square is 36 cm\u00b2. Find the perimeter. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19157,"source":"SCGS 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"In which two months were the number of books sold the same? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Jan","correct_answer":null},{"id":19158,"source":"SCGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest number of books sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":19159,"source":"SCGS 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"In which month was the increase in the number of books sold the greatest as compared to the previous month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"May","correct_answer":null},{"id":19160,"source":"SCGS 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"2 identical rectangles and 1 square are used to form the figure. EF is \\(\\frac{1}{2}\\) of HP. Find the perimeter of the figure given that EH is 24 cm and PQ is 16 cm. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":19161,"source":"SCGS 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"During a travel fair, 958 people attended it on the first day. On the second day, there were 3 times as many people as on the first day.<br>(a) How many people attended the travel fair on the second day?<br>(b) What is the total number of people who attended the fair for the two days?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2874","correct_answer":null},{"id":19162,"source":"SCGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Ms Chai bought 3 blouses and 4 skirts for $465. Each skirt costs $20 more than a blouse. What is the cost of 1 blouse? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"55","correct_answer":null},{"id":19163,"source":"SCGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The table shows the mass of meat sold by a butcher in a day. Beef 55.5 kg, Mutton ?, Chicken ?, Total 246 kg.<br>(a) If the butcher sold twice as much chicken as mutton, what is the mass of the chicken sold?<br>(b) If the cost of 1 kilogram of chicken is $9, what was the total amount collected from the sale of the chicken?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127.0","correct_answer":null},{"id":19164,"source":"SCGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Olivia used \\(\\frac{2}{3}\\) kg of sugar. Shannon used \\(\\frac{1}{6}\\) kg of sugar more than Olivia. Adele used \\(\\frac{1}{3}\\) kg less sugar than Shannon. What was the amount of sugar used by Adele? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":19165,"source":"SCGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Eliza places each group of 3 balloons 4 m apart along the corridor. The corridor is 32 m long. How many balloons does Eliza need in all to decorate the corridor? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":19166,"source":"SCGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"There are red, blue and yellow balls. \\(\\frac{1}{12}\\) of the balls are red. \\(\\frac{1}{2}\\) of the balls are blue and the rest of the balls are yellow. There are 680 more yellow balls than red balls. How many balls are there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2040","correct_answer":null},{"id":19167,"source":"SCGS 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"A swimming pool measures 50 m by 25 m. Find the area of the pavement around the swimming pool as shown by the shaded part. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"896","correct_answer":null},{"id":19168,"source":"SCGS 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Sonya had 7 kg of cherries more than Tara. When Sonya gave away 1.5 kg of cherries and Tara gave away 0.5 kg of cherries, Sonya still had 4 times as much as Tara. How many kilograms of cherries did Tara have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.5","correct_answer":null},{"id":19169,"source":"St Hilda 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write twenty-seven thousand and seventy in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27070","correct_answer":null},{"id":19170,"source":"St Hilda 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>6849 , 7099 , 7349 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7849","answer0":"7599","correct_answer":null},{"id":19171,"source":"St Hilda 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{2}{3}-\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":19172,"source":"St Hilda 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{1}{3}+\\frac{5}{6}\\)?<br>Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":19173,"source":"St Hilda 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Find the value of \\(1-\\frac{1}{2}-\\frac{1}{6}\\).<br>Express your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":19174,"source":"St Hilda 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.34","correct_answer":null},{"id":19175,"source":"St Hilda 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange the following decimals in order from the smallest to the greatest.<br>1.08 , 0.018 , 0.081<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.018","correct_answer":null},{"id":19176,"source":"St Hilda 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of angle x.<br>\u2220x = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"53","correct_answer":null},{"id":19177,"source":"St Hilda 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle y\\).<br>\u2220y = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"73","correct_answer":null},{"id":19178,"source":"St Hilda 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 27 \u00f7 8, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.38","correct_answer":null},{"id":19179,"source":"St Hilda 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of money Jamie earned from January to April. Jamie earned a total of $3795 in the 4 months. What was Jamie's amount earned in February?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1408","correct_answer":null},{"id":19180,"source":"St Hilda 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"At a fruit shop, apples and oranges were packed into bags for sales. There were 587 bags of fruits. Each bag contains 12 apples and 6 oranges. How many apples and oranges were there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10566","correct_answer":null},{"id":19181,"source":"St Hilda 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Martha had $36. She had 5 times as much money as Rina. How much money did both of them have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43.20","correct_answer":null},{"id":19182,"source":"St Hilda 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical rectangles and 4 identical squares. The length of a square is 9 cm. Find the area of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"648","correct_answer":null},{"id":19183,"source":"St Hilda 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular piece of land is 86 m. Its breadth is 16 m. Find its length.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":19184,"source":"St Hilda 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The perimeter of the figure is 80 cm. Find the length of one square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"8","correct_answer":null},{"id":19185,"source":"St Hilda 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of movie tickets sold by a cinema from January to May. During which 1-month interval was the increase in the sale of movie tickets the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January","correct_answer":null},{"id":19186,"source":"St Hilda 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of movie tickets sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"170","correct_answer":null},{"id":19187,"source":"St Hilda 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Magdalene and Angelina had 568 marbles altogether. Magdalene and Jeremy had 795 marbles altogether. Angelina had half the number of marbles as Jeremy. How many marbles did they have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1022","correct_answer":null},{"id":19188,"source":"St Hilda 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Hakim, Gomez and Vignesh saved $1895 in a particular month. Hakim saved six times as much money as Gomez. Gomez saved $95 less than Vignesh. How much money did Hakim save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1350","correct_answer":null},{"id":19189,"source":"St Hilda 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"The figure shows a square piece of paper that is made up of three identical rectangles. The square piece of paper has a perimeter of 48 cm. Two of the rectangles were cut out from the square piece of paper. What is the area of the remaining piece of paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":19190,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>68 501, 70 501, 72 501, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 76 501, 78 501","answer0":"74 501","correct_answer":null},{"id":19191,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>71 095, 78 059, 69 590, 72 950<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 590","correct_answer":null},{"id":19192,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q20","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 6 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 3 = 4608<br>The value of <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> is","answer0":"256","correct_answer":null},{"id":19193,"source":"St Nicholas 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern.<br>875 , 845 , 815 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 755","answer0":"785","correct_answer":null},{"id":19194,"source":"St Nicholas 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"7.06 + 2 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.06","correct_answer":null},{"id":19195,"source":"St Nicholas 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"A bakery sold different flavours of cakes on Monday. The bar graph shows the number of each flavour of cakes sold. The bakery sold a total of 84 cakes of 2 flavours. The first flavour was <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and the second flavour was <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Chocolate","correct_answer":null},{"id":19196,"source":"St Nicholas 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"(a) Measure the length of the rectangle. The breadth is 4 cm. The length is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.<br>(b) Using the length measured in (a), find the area of the rectangle. The area is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$.","answer0":"10","correct_answer":null},{"id":19197,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q11","status_id":6,"type_id":2,"question":"Round 2818 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2820","correct_answer":null},{"id":19198,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q12","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>17 000 , 16 100 , 15 200 , 14 300 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 12 500","answer0":"13 400","correct_answer":null},{"id":19199,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q13","status_id":6,"type_id":2,"question":"Find the value of 1 - \\(\\frac{1}{4}\\) - \\(\\frac{1}{8}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":19200,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q14","status_id":6,"type_id":2,"question":"21.96 + 0.18 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22.14","correct_answer":null},{"id":19201,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q15","status_id":6,"type_id":2,"question":"Find the value of 8.27 x 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.43","correct_answer":null},{"id":19202,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q16","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle\\)y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":19203,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{29}{4}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7 1\/4","correct_answer":null},{"id":19204,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{7}{11}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{10}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"1\/2","correct_answer":null},{"id":19205,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.37","correct_answer":null},{"id":19206,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q20","status_id":4,"type_id":2,"question":"What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"600","correct_answer":null},{"id":19207,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q21","status_id":4,"type_id":2,"question":"The figure is made up of square A and 2 identical rectangles, X and Y. The area of the square is 49 $$cm^2$$. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"50","correct_answer":null},{"id":19208,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q22","status_id":6,"type_id":2,"question":"Find the sum of all the common factors of 30 and 54. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19209,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q23","status_id":6,"type_id":2,"question":"Mr Tan used 21 $$l$$ 75 $$ml$$ of petrol in the first week. He used 3 $$l$$ 25 $$ml$$ more petrol in the second week. He used the same amount of petrol in the second and third week. How much petrol did he use in the 3 weeks? Express your answer in litres and millilitres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 l 275 ml","correct_answer":null},{"id":19210,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q26","status_id":4,"type_id":2,"question":"Complete the table to show the information in the line graph.<br>Temperature (degrees C) at 9 a.m. is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 11 a.m. is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 1 p.m. is <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 5 p.m. is <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":19211,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q27","status_id":6,"type_id":2,"question":"What was the difference in temperature between the lowest and highest temperature on that day? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$\\degree C$$","answer0":"10","correct_answer":null},{"id":19212,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q28","status_id":6,"type_id":2,"question":"Harry planted 10 seedlings in a row. The seedlings were planted at the same distance apart. The distance between the second and the fifth seedling was 125.4 m. What was the distance between the first and the tenth seedling? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"376.2","correct_answer":null},{"id":19213,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q29","status_id":6,"type_id":2,"question":"3 files and 3 pens cost $32.10. I paid $40 for 4 such files and 3 such pens. Find the cost of 3 pens. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$8.40","correct_answer":null},{"id":19214,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q30","status_id":6,"type_id":2,"question":"I am a 4-digit even number. The sum of the digits is 14. I am 2250 when rounded to the nearest 10. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2246","correct_answer":null},{"id":19215,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q1","status_id":6,"type_id":2,"question":"A tailor had 500 buttons. He sewed 7 buttons on each shirt and had 248 buttons left.<br>(a) How many buttons did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many shirts did he sew the buttons on? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":19216,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q2","status_id":6,"type_id":2,"question":"Tom had 4730 marbles and Muthu had 1240 marbles at first. Tom gave some marbles to Muthu so that Muthu would have twice as many marbles as Tom in the end. How many marbles did Tom give Muthu? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2740","correct_answer":null},{"id":19217,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q4","status_id":6,"type_id":2,"question":"The mass of a wooden vase is 3.3 kg. The mass of a glass vase is 4.05 kg. What is the total mass of 3 identical wooden vases and 3 identical glass vases? Give your answer to the nearest kilogram. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$kg$$","answer0":"22","correct_answer":null},{"id":19218,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q5","status_id":6,"type_id":2,"question":"The table shows the departure times from Singapore to Penang and Kuala Lumpur as well as their arrival times. SP 100 to Penang departs 10.40 p.m. and arrives 12.05 a.m. SP 246 to Kuala Lumpur departs 8.15 p.m. and arrives 9.20 p.m.<br>(a) How long is the flight from Singapore to Penang? Give your answer in h and min. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr Bala took SP 246 to Kuala Lumpur. His flight was delayed for 45 minutes. At what time did Mr Bala finally arrive in Kuala Lumpur? Leave your answer in 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 25 min","correct_answer":null},{"id":19219,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q6","status_id":6,"type_id":2,"question":"A newly opened chicken stall had a promotion. For every chicken bought, the second chicken was sold at half price. Each chicken is $4.70. Mrs Dee bought 4 chickens.<br>(a) How much did she pay? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) At the end of the day, the stall collected $440. There were two $100 notes, three $50 notes and some $10 notes. How many $10 notes were there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$14.10","correct_answer":null},{"id":19220,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q7","status_id":4,"type_id":2,"question":"The figure is made up of square X and 2 rectangles, Y and Z. Find the area of Z. The figure is 16 cm wide, X has area 36 $$cm^2$$ and Y has area 40 $$cm^2$$. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"20","correct_answer":null},{"id":19221,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q8","status_id":6,"type_id":2,"question":"There are some people attending a carnival. \\(\\frac{3}{5}\\) of them are children, \\(\\frac{1}{6}\\) of them are men and the rest are women. There are 42 more women than men at the carnival. How many people are at the carnival? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"630","correct_answer":null},{"id":19222,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q9","status_id":6,"type_id":2,"question":"A group of 3 adults and 5 children bought tickets to watch a concert. Each adult ticket cost $7 more than each child ticket. The group paid a total of $125. What was the cost of each adult ticket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$20","correct_answer":null},{"id":19223,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q10","status_id":6,"type_id":2,"question":"A curry puff cost $3 and a hotdog cost $4. Miss Gaya spent a total of $238 on 70 curry puffs and hotdogs. How many hotdogs did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":19224,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q1","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":19225,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q2","status_id":6,"type_id":2,"question":"Use the digits to form the smallest 5-digit even number. Each digit can be used only once.<br>9, 0, 5, 2, 1<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10592","correct_answer":null},{"id":19226,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q3","status_id":6,"type_id":2,"question":"19 508 people visited the National Museum. Round this number to the nearest thousand.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20000","correct_answer":null},{"id":19227,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q4","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19228,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q5","status_id":6,"type_id":2,"question":"Complete the following number pattern.<br>63 865, 62 865, 61 865, 60 865, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59865","correct_answer":null},{"id":19229,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q6","status_id":6,"type_id":2,"question":"\\(5\\frac{2}{7} = \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{7}\\)<br>What is the missing number in the box?","answer0":"37","correct_answer":null},{"id":19230,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q8","status_id":6,"type_id":2,"question":"Find the sum of all the factors of 10.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":19231,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q9","status_id":4,"type_id":2,"question":"Find \u2220GHI.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"100","correct_answer":null},{"id":19232,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q10","status_id":6,"type_id":2,"question":"Arrange the following fractions in decreasing order.<br>\\(1\\frac{1}{6}\\), \\(\\frac{3}{4}\\), \\(\\frac{3}{2}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/2","correct_answer":null},{"id":19233,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q11","status_id":6,"type_id":2,"question":"Meiling had some money. She spent \\(\\frac{5}{6}\\) of the money and had $18 left. How much money did she have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":19234,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q12","status_id":6,"type_id":2,"question":"Find the first two common multiples of 4 and 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":19235,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q14","status_id":6,"type_id":2,"question":"Tom and Jerry shared $1550 between them. Jerry received $90 less than Tom. How much money did Jerry receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"730","correct_answer":null},{"id":19236,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q15","status_id":6,"type_id":2,"question":"An odd number when rounded to the nearest hundred is 2800. What is the smallest possible value of this odd number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2751","correct_answer":null},{"id":19237,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q16","status_id":6,"type_id":2,"question":"Eileen baked 2800 cookies. She sold them in packets of 8 for $7 each. How much money did she collect?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2450","correct_answer":null},{"id":19238,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q17","status_id":6,"type_id":2,"question":"Devi bought 24 curry puffs. She gave 6 curry puffs to her neighbour and her family ate 8 curry puffs. What fraction of the curry puffs were left? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":19239,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q18","status_id":4,"type_id":2,"question":"Study the diagram and answer the following questions.<br>a) Which position is south-west of X?<br>b) Derek started at Position X. He walked 3 steps due east, 1 step due north and then 3 steps due east. At which position did he end up?<br>c) Samuel was at a certain position. He walked 2 steps due west and then 1 step due north. He ended at Position G. What was his starting position?<br>a) Position <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":19240,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q19","status_id":6,"type_id":2,"question":"Alice is thrice as old as her cousin. Alice is 39 years old now. What is their total age in 2 years' time?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":19241,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q20","status_id":6,"type_id":2,"question":"Mr Soh planted 27 rows of papaya trees in his orchard. There were 16 trees in each row. \\(\\frac{4}{9}\\) of the papaya trees bore fruit. How many papaya trees bore fruit?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":19242,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q1","status_id":6,"type_id":2,"question":"Find the product of 423 and 56.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23688","correct_answer":null},{"id":19243,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q2","status_id":6,"type_id":2,"question":"Convert \\(1\\frac{7}{25}\\) to a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.28","correct_answer":null},{"id":19244,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q3","status_id":6,"type_id":2,"question":"Express 83 tenths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.3","correct_answer":null},{"id":19245,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q4","status_id":6,"type_id":2,"question":"Find the value of 12 \u00f7 5. Give your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.4","correct_answer":null},{"id":19246,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q5","status_id":6,"type_id":2,"question":"Arrange these numbers in increasing order.<br>4.206, 4.026, 4.26, 4.602<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.026","correct_answer":null},{"id":19247,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q6","status_id":4,"type_id":2,"question":"Measure \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"163","correct_answer":null},{"id":19248,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q7","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find the length of CD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"14","correct_answer":null},{"id":19249,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q9","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCG and square CDEF. Find \u2220ECH.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"60","correct_answer":null},{"id":19250,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q11","status_id":4,"type_id":2,"question":"How many lines of symmetry are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19251,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q14","status_id":6,"type_id":2,"question":"A fence was 5.6 m long. 1.25 m of the fence was painted red and the rest was painted white. What was the length of the fence that was painted white?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"4.35","correct_answer":null},{"id":19252,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q15","status_id":6,"type_id":2,"question":"A number is greater than 7.85 but smaller than 7.95. The value of the digit 3 is 0.03. The digit 1 stands for \\(\\frac{1}{1000}\\). What is the number? Express your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.931","correct_answer":null},{"id":19253,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q16","status_id":6,"type_id":2,"question":"Wei Jia mixed 0.25 $$l$$ of rose syrup with 1.2 $$l$$ of milk to make Bandung drink for her guests. She then poured the Bandung drink equally into 8 glasses. How much Bandung drink was there in each glass? Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> l","answer0":"0.18","correct_answer":null},{"id":19254,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q17","status_id":6,"type_id":2,"question":"The total mass of a box containing a watermelon and a papaya is 3.85 kg. The watermelon is twice as heavy as the papaya. The papaya is twice as heavy as the box. What is the mass of the watermelon?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"2.2","correct_answer":null},{"id":19255,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q18","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and a square. Find \u2220z.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"52","correct_answer":null},{"id":19256,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q19","status_id":6,"type_id":2,"question":"Mrs Khan baked some cupcakes for her students. If she gave each student 3 cupcakes, she would have 5 cupcakes remaining. If she gave each student 4 cupcakes, she would need another 3 cupcakes. How many cupcakes did Mrs Khan bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":19257,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q20","status_id":6,"type_id":2,"question":"Emir had $6.40. After giving $1.20 to his brother, Emir had half the amount as his brother. What was the total amount they had altogether?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15.60","correct_answer":null},{"id":19258,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":19300,"source":"ACS Junior 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>6649 , 6799 , 6949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7249","answer0":"7099","correct_answer":null},{"id":19301,"source":"ACS Junior 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"23.85 + 0.19 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.04","correct_answer":null},{"id":19302,"source":"ACS Junior 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Two factors of 10 are 1 and 10. What are the other two factors of 10? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19303,"source":"ACS Junior 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Sumin took 45 min to walk from her home to school. She was 30 min early for the school concert. The concert started at 5 p.m. At what time did she leave her house? Give your answer in the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1545","correct_answer":null},{"id":19304,"source":"ACS Junior 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The graph shows the amount of water in a tank from 06 00 to 12 00. During which 1-hour interval was the decrease in the amount of water the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0900 to 1000","correct_answer":null},{"id":19305,"source":"ACS Junior 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The amount of water in the tank at 08 00 was 3 times the amount of water at 13 00. How much water was there in the tank at 13 00? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19306,"source":"ACS Junior 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"There are 174 fruits in a basket. \\(\\frac{1}{3}\\) are apples and the rest are pears. How many pears are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":19307,"source":"ACS Junior 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A rectangular pond, 14 m long and 6 m wide, has the same perimeter as a square plot of land. What is the length of one side of the square plot of land? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":19308,"source":"ACS Junior 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The graph shows the number of bags Mr. Tan sold from January to April. The bar for April is not drawn. Mr. Tan sold a total of 156 bags from February to April. What is the number of bags sold in April? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":19309,"source":"ACS Junior 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and a square. The total area of the 2 shaded rectangles is 64 cm\u00b2. What is the length of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":19310,"source":"ACS Junior 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Siti had the same number of $2 and $5 notes. She had a total of $252. How many $2 notes did she have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19311,"source":"ACS Junior 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"In the figure, ABCD and EFGH are identical rectangles. The area of each rectangle is 112 cm\u00b2. Find the shaded area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":19312,"source":"ACS Junior 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A stall had a promotion: Buy 1 muffin for $3 each. Buy 4 muffins at $11. Mandy bought 49 muffins. What was the least amount of money Mandy had to pay for the 49 muffins? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":19313,"source":"ACS Junior 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"James had $16.40. He wanted to buy 3 notebooks and 1 pencil case, but he was short of $3.30. (a) What was the total cost of the 3 notebooks and 1 pencil case? (b) The pencil case cost $2.90 more than each notebook. What was the cost of 1 notebook? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.70","correct_answer":null},{"id":19314,"source":"ACS Junior 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Venus and Melvin were given some money. Venus spent \\(\\frac{1}{4}\\) of her money and had $141 left. (a) How much did Venus spend? (b) Melvin spent two times as much as Venus. He had \\(\\frac{2}{3}\\) of his money left. How much did Melvin have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":19315,"source":"ACS Junior 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Sarah gives some erasers equally to her friends. If she gives 6 erasers to each friend, she will need another 4 erasers. If she gives 5 erasers to each friend, she will have 3 erasers left. (a) How many friends does Sarah have? (b) How many erasers does Sarah have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":19316,"source":"ACS Junior 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Lydia had twice as much money as Kenneth at first. Kenneth then gave Lydia $24. In the end, Lydia had 4 times as much money as Kenneth. How much money did Kenneth have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":19317,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"Use all the digits to form the largest 4-digit even number.<br>6, 4, 3, 7<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7634","correct_answer":null},{"id":19318,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the remainder when 5875 is divided by 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1","correct_answer":null},{"id":19319,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Multiply 86 by 34.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":19320,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"I am a whole number. I am a multiple of 7. One of my factors is 4. I am between 40 and 60. What number am I?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":19321,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Siti and Brandon had 182 books. Brandon gave 24 books to Siti. In the end, they had the same number of books. How many books did Siti have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"67","correct_answer":null},{"id":19322,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 3 adult and 1 child air tickets for $2800. An adult ticket cost 2 times as much as a child ticket. How much did he pay for one adult ticket?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"800","correct_answer":null},{"id":19323,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Ahmad, John, and Tina share $830. Ahmad has twice as much money as Tina and he has $40 more than John. How much money does Ahmad have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"348","correct_answer":null},{"id":19324,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Kim had twice as many stamps as Gopal at first. Kim lost 30 stamps and she bought another 5 stamps. In the end, Gopal had three times as many stamps as Kim. How many stamps did they have altogether at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":19325,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":19326,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":19327,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":19328,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":19329,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":19330,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19331,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":19332,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":19333,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19334,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":19335,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":19336,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":19337,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":19338,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19339,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":19340,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":19341,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":19342,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":19343,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":19344,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":19345,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":19346,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":19347,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":19348,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":19349,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":19350,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":19351,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":19394,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":19395,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":19396,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":19397,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":19398,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":19399,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":19400,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":19401,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":19402,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":19403,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":19404,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19405,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19406,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":19407,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":19408,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":19409,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":19410,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":19411,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":19412,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":19413,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":19414,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":19415,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":19416,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19417,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":19418,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":19419,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19420,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":19421,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":19422,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":19423,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":19424,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":19425,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":19426,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":19427,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":19428,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":19429,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":19430,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":19431,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":19432,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":19433,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":19434,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":19435,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":19436,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":19437,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":19438,"source":"Catholic High 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and twenty in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6020","correct_answer":null},{"id":19439,"source":"Catholic High 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below?<br>85 211, 85 251, 85 291, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 85 371","answer0":"85331","correct_answer":null},{"id":19440,"source":"Catholic High 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of televisions sold at a shop for the months of January to May. During which 1-month interval was the increase in the sale of televisions recorded the greatest?<br>From <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"April","correct_answer":null},{"id":19441,"source":"Catholic High 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"The perimeter of the square is 64 cm. Find the area of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"256","correct_answer":null},{"id":19442,"source":"Catholic High 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Mr. Ben bought some flour. He used 250 g of it and packed the remaining flour equally into 6 packets. The mass of 1 such packet of flour was 175 g. How much flour did Mr. Ben buy?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$g$$","answer0":"1300","correct_answer":null},{"id":19443,"source":"Catholic High 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Eunice bought \\(\\frac{3}{5}\\) m of ribbon to tie a present. Sarah bought \\(\\frac{1}{2}\\) m more ribbon than Eunice to make bows. How much ribbon did they buy altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"1 7\/10","correct_answer":null},{"id":19444,"source":"Catholic High 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"Henry paid $4 for 8 identical erasers. What was the cost of 1 such eraser?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.50","correct_answer":null},{"id":19445,"source":"Catholic High 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of a square and 3 smaller identical rectangles. The breadth of 1 smaller rectangle is 13 cm. Find the length of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"39","correct_answer":null},{"id":19446,"source":"Catholic High 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$degrees$$","answer0":"69","correct_answer":null},{"id":19447,"source":"Catholic High 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Dora, Erica and Felicia had $4300 altogether. Dora had $980 more than Erica. Felicia had $340 less than Erica. How much money did Felicia have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":19448,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"There were some pears and apples for sale at a fruit stall. Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Mandy bought 12 pears. How much did she pay for the pears?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":19449,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the area of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"148","correct_answer":null},{"id":19450,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":19451,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. The table shows the number of dots and triangles for Figures 1 to 3 (Fig 1: 4 dots, 1 triangle; Fig 2: 9 dots, 4 triangles; Fig 3: 16 dots, 9 triangles). Fill in the table for Figure 4: number of dots = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, number of triangles = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":19452,"source":"Catholic High 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>23 035, 22 035, 21 035, 20 035, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 18 035","answer0":"19035","correct_answer":null},{"id":19453,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q5","status_id":4,"type_id":2,"question":"What mixed number does the letter A represent on the number line? Give your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 3\/4","correct_answer":null},{"id":19454,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q6","status_id":6,"type_id":2,"question":"Divide 5 by 8. Correct your answer to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.63","correct_answer":null},{"id":19455,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"The mass of a bag of potatoes is 3 $$kg$$ when rounded to the nearest kilogram. What is the greatest possible value of the bag of potatoes in 1 decimal place?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.4","correct_answer":null},{"id":19456,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q8","status_id":6,"type_id":2,"question":"Find the product of 15.24 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45.72","correct_answer":null},{"id":19457,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q9","status_id":6,"type_id":2,"question":"Andy and Ben drank a total of \\(\\frac{4}{5}\\) $$l$$ of juice. Andy drank \\(\\frac{1}{2}\\) $$l$$ of the juice. How much more juice did Andy drink than Ben?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/5","correct_answer":null},{"id":19458,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q10","status_id":6,"type_id":2,"question":"Ray and Sherman shared a box of cards. Ray received \\(\\frac{5}{12}\\) of the cards and Sherman received the remaining 105 cards. How many cards were there in the box?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":19459,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"The cost of a packet of sweets is twice the cost of a packet of peanuts. The cost of 2 such packets of sweets and a packet of peanuts is $18.50.<br>(a) What is the cost of a packet of peanuts?<br>(b) John bought 2 such packets of peanuts and a packet of sweets. How much did he pay?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.70","correct_answer":null},{"id":19460,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":19461,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":19462,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":19463,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":19464,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":19465,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":19466,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19467,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":19468,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":19469,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19470,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":19471,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":19472,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":19473,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":19474,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":19475,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":19476,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":19477,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":19478,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":19479,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":19480,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":19481,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":19482,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":19483,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":19484,"source":"Henry Park 2023 P4 End of Year Exam Q11","status_id":6,"type_id":2,"question":"4008 - 741 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3267","correct_answer":null},{"id":19485,"source":"Henry Park 2023 P4 End of Year Exam Q12","status_id":6,"type_id":2,"question":"5964 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"852","correct_answer":null},{"id":19486,"source":"Henry Park 2023 P4 End of Year Exam Q15","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) + \\(\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":19487,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q1","status_id":6,"type_id":2,"question":"(a) What is the value of the digit 7 in 78 031? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 39 492 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":19488,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q2","status_id":6,"type_id":2,"question":"(a) Which two numbers shown are multiples of 3?<br>10 , 16 , 21 , 35 , 48 , 52<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Write 5 ten thousands, 91 tens and 7 ones in numerals. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21","correct_answer":null},{"id":19489,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q3","status_id":4,"type_id":2,"question":"(a) Find the value of A on the number line. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Arrange the following fractions in increasing order.<br>\\(\\frac{9}{4}\\) , \\(\\frac{7}{12}\\) , \\(\\frac{5}{3}\\)<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 2\/3","correct_answer":null},{"id":19490,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q4","status_id":4,"type_id":2,"question":"What is the value of \u2220a? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"115","correct_answer":null},{"id":19491,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the quotient when 3950 is divided by 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"493","correct_answer":null},{"id":19492,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"There are some marbles in a tin. The marbles can be put into either bags of 4 or bags of 7 with no remainder. What is the smallest possible number of marbles in the tin? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":19493,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q7","status_id":4,"type_id":2,"question":"(a) Ben was standing at Point K and facing West at first. He made a \\(\\frac{1}{4}\\)-turn clockwise. Which direction will he be facing in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Karen was standing at Point K. She made a \\(\\frac{3}{4}\\)-turn anti-clockwise followed by a 45\u00b0 turn clockwise. She was facing south-west in the end. Which direction was she facing at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"North","correct_answer":null},{"id":19494,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q8","status_id":4,"type_id":2,"question":"In the figure, how many more stars need to be shaded so that \\(\\frac{5}{8}\\) of the stars are shaded? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19495,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"A shopkeeper had 60 boxes of masks. There were 100 masks in each box. He sold \\(\\frac{1}{3}\\) of the masks. How many masks were left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":19496,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"\\(\\frac{3}{7}\\) of the pupils in a school are boys. There are 130 more girls than boys. \\(\\frac{1}{5}\\) of the girls has short hair.<br>(a) How many girls are there in the school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many girls have long hair? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"520","correct_answer":null},{"id":19497,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Alice and Betty had 3216 stickers altogether. After Alice gave Betty 180 stickers, she had 3 times as many stickers as Betty.<br>(a) How many stickers did Betty have at last? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many stickers did Alice have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"804","correct_answer":null},{"id":19498,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"A fruit seller had 580 green apples and 235 red apples at first. After selling the same number of each type of apples, there were 4 times as many green apples as red apples left. How many of each type of apple was sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":19499,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q1","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220BCA. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":19500,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q3","status_id":6,"type_id":2,"question":"Arrange these numbers in descending order.<br>2.04, 4.2, 2.402, 4.204<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.204","correct_answer":null},{"id":19501,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q4","status_id":6,"type_id":2,"question":"Divide 82.23 by 3.<br>82.23 \u00f7 3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.41","correct_answer":null},{"id":19502,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q6","status_id":6,"type_id":2,"question":"(a) Express 0.85 as a fraction in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Express \\(\\frac{7}{25}\\) as a decimal. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/20","correct_answer":null},{"id":19503,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"The mass of a laptop is 1.32 kg. The mass of a tablet is 0.28 kg less than the laptop. What is the mass of the tablet?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.04","correct_answer":null},{"id":19504,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q9","status_id":6,"type_id":2,"question":"Mr Lim bought a shirt which cost $23.80 and a pair of pants which cost $49.70. He gave the cashier $100. How much change did he receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26.50","correct_answer":null},{"id":19505,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q10","status_id":6,"type_id":2,"question":"The total mass of a box and a book is 2.55 kg. When some files are added into the box, the total mass becomes 3.1 kg. The book is 4 times as heavy as the files.<br>(a) What is the mass of the files? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What is the mass of the box when it is empty? Give your answer in kilograms. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.55","correct_answer":null},{"id":19506,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q11","status_id":6,"type_id":2,"question":"A jar can contain twice as much orange juice as a bottle. 3 such bottles and 2 such jars can contain 196.21 $$l$$ of orange juice in total.<br>(a) How much orange juice can 1 such bottle contain? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much orange juice does 2 jars contain? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.03","correct_answer":null},{"id":19507,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Tommy and Siti have some rice. The total mass of the rice is 789.4 kg. When Siti gives Tommy 36.8 kg of rice, they will have the same mass of rice each. What was the mass of rice Tommy had at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"357.9","correct_answer":null},{"id":19550,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":19551,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":19552,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":19553,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":19554,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":19555,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":19556,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":19557,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":19558,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":19559,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":19560,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":19561,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":19562,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":19563,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":19564,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":19565,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":19566,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":19567,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":19568,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":19569,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":19570,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":19571,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":19572,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":19573,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":19574,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19575,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":19576,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":19577,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":19578,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":19579,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":19580,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":19581,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":19582,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":19583,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":19584,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":19585,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19586,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":19587,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":19588,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":19589,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":19590,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":19591,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":19592,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":19593,"source":"Maha Bodhi 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and eight in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6008","correct_answer":null},{"id":19594,"source":"Maha Bodhi 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"138","correct_answer":null},{"id":19595,"source":"Maha Bodhi 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4} = \\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":19596,"source":"Maha Bodhi 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"5.3 \u2212 0.61 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":19597,"source":"Maha Bodhi 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"What is the remainder when 1120 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":19598,"source":"Maha Bodhi 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>0.784, 8.4, 0.804, 0.095<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.095","correct_answer":null},{"id":19599,"source":"Maha Bodhi 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 8 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":19600,"source":"Maha Bodhi 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 7.52 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60.16","correct_answer":null},{"id":19601,"source":"Maha Bodhi 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Which two fractions are in the simplest form?<br>\\(\\frac{3}{9}\\), \\(\\frac{2}{5}\\), \\(\\frac{2}{6}\\), \\(\\frac{3}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":19602,"source":"Maha Bodhi 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"The table shows the number of pens and files sold at a school bookshop in a week. On which day was the difference between the number of pens sold and the number of files sold the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Thursday","correct_answer":null},{"id":19603,"source":"Maha Bodhi 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Use all the digits given to form the greatest odd number.<br>2, 9, 4, 8, 5<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"98425","correct_answer":null},{"id":19604,"source":"Maha Bodhi 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Lee mixed 1.4 $$l$$ of orange syrup with 3.16 $$l$$ of water. She poured the mixture equally into 4 bottles. How many litres of the mixture were there in each bottle?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":19605,"source":"Maha Bodhi 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The mass of 4 similar boxes was 5.04 kg. 2 boxes were removed. What was the mass of the new stack of boxes?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.52","correct_answer":null},{"id":19606,"source":"Maha Bodhi 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"In the figure, the dotted line XY is a line of symmetry. Name the three squares that need to be shaded to make the figure symmetrical.<br>Squares <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":19607,"source":"Maha Bodhi 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A fruit seller had 170 pears and oranges altogether. After he sold \\(\\frac{2}{3}\\) of the pears and 14 oranges, he had an equal number of pears and oranges left. How many oranges were there in the end?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"39","correct_answer":null},{"id":19608,"source":"Maha Bodhi 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 rectangles, ABEF and BCDE. \\(\\angle AEB = 26\u00b0\\) and \\(\\angle BEG\\) is twice of \\(\\angle AEB\\). Find \\(\\angle GED\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"38","correct_answer":null},{"id":19609,"source":"Maha Bodhi 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and 1 square. The length of the rectangle is 18 cm. The area of the square is 64 $$cm^2$$. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"84","correct_answer":null},{"id":19610,"source":"Maha Bodhi 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The bar graph shows the number of pets a class of pupils has at home. How many pets do the pupils have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"49","correct_answer":null},{"id":19611,"source":"Maha Bodhi 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the programme for the Children's Day celebration.<br>(a) How long did the whole Children's Day celebration programme last?<br>(b) What was the total duration of the Form Teachers' performances?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 20 min","correct_answer":null},{"id":19612,"source":"Maha Bodhi 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"At a bakery, muffins are sold at these prices: 1 for $1.40, 6 for $5.70, 10 for $8.90. Nareen wants to order 57 muffins for a birthday party. What is the least amount of money she will need to pay for the muffins?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$51.60","correct_answer":null},{"id":19613,"source":"Maha Bodhi 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There were some sweets in a box. Evelyn took \\(\\frac{5}{8}\\) of the sweets and Nigel took the rest. Evelyn took 76 more sweets than Nigel.<br>(a) What fraction of the sweets did Nigel take?<br>(b) How many sweets were in the box at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":19614,"source":"Maha Bodhi 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"John and Peter had a total of $540. After John gave Peter $40, he had five times as much money as Peter.<br>(a) How much money did Peter have in the end?<br>(b) How much money did John have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$90","correct_answer":null},{"id":19615,"source":"Maha Bodhi 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"In a library, there were English, Chinese and Malay books. The number of English and Chinese books was 720. The English books were twice as many as the Chinese books and three times as many as the Malay books. Find the total number of books in the library.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":19616,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q6","status_id":4,"type_id":2,"question":"What is the size of \u2220x? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"113","correct_answer":null},{"id":19617,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Divide 6394 by 7. What is the remainder? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19618,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"List all the common factors of 12 and 16. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1, 2, 4","correct_answer":null},{"id":19619,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Alex has a number card. The number on the card is a factor of 20 and a multiple of 4. It is greater than 5. What is the number on Alex's card? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":19620,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Jenny is between 20 and 45 years old. Her present age can be divided exactly by 6. In 4 years' time, her age can be divided exactly by 5. How old is Jenny now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":19621,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Jason has 284 stamps. He has 4 times as many stamps as Kim. Leah has twice as many stamps as Kim. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"497","correct_answer":null},{"id":19622,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Mrs Tan has 81 trays of eggs. Each tray has 8 eggs. She arranges all the eggs equally into 9 baskets. (a) How many eggs are there altogether? (b) How many eggs are there in each basket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"648","correct_answer":null},{"id":19663,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":19664,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":19665,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":19666,"source":"Methodist Girls 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Write fifteen thousand and thirty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15036","correct_answer":null},{"id":19667,"source":"Methodist Girls 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11600","correct_answer":null},{"id":19668,"source":"Methodist Girls 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19669,"source":"Methodist Girls 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the box?<br>\\(\\frac{4}{7}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{49}\\)","answer0":"28","correct_answer":null},{"id":19670,"source":"Methodist Girls 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":19671,"source":"Methodist Girls 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":19672,"source":"Methodist Girls 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.17","correct_answer":null},{"id":19673,"source":"Methodist Girls 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{8} + \\frac{3}{4}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":19674,"source":"Methodist Girls 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":19675,"source":"Methodist Girls 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 20.7 \u00f7 7. Round your answer to the nearest hundredths.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.96","correct_answer":null},{"id":19676,"source":"Methodist Girls 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"A movie started at 11 35 and ended at 14 10. How long was the movie?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":19677,"source":"Methodist Girls 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Mr Lee cuts a 5-m rope into three pieces, A, B and C. Rope A measures 2.88 m and it is twice as long as rope B. What is the length of rope C?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"0.68","correct_answer":null},{"id":19678,"source":"Methodist Girls 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"A rectangle has a perimeter of 32 cm. The length is 3 times as long as its breadth. Find the area of the rectangle.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":19679,"source":"Methodist Girls 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"The line graph shows the temperature from 08 00 to 18 00 last Friday.<br>(a) What is the difference between the highest and lowest temperatures recorded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00b0C<br>(b) In which two-hour period was the change in temperature the greatest?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19680,"source":"Methodist Girls 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At a fruit stall, there were 150 more apples than pears. After 46 pears were sold, there were 5 times as many apples as pears. How many pears were there at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"95","correct_answer":null},{"id":19681,"source":"Methodist Girls 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Oranges are sold in bags of 5 at $6 for each bag or $1.50 for each orange. Mrs Rahim buys 28 oranges. What is the least amount of money that she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34.50","correct_answer":null},{"id":19682,"source":"Methodist Girls 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A pattern is formed by drawing 3 squares between every 2 triangles. Tom used the pattern and drew a total of 81 shapes on a strip of paper from end to end. Part of it was torn off by accident. How many squares were on the part that was torn off?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":19683,"source":"Methodist Girls 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Weijian had three times as much money as Xavier. After Weijian bought 8 erasers at $1.30 each he had $3.85 left.<br>(a) How much money did Weijian have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Xavier have?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.25","correct_answer":null},{"id":19684,"source":"Methodist Girls 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"A water container had 1 \\(\\ell\\) of water. Mr Muthu used \\(\\frac{2}{5}\\) \\(\\ell\\) of it to make a drink and \\(\\frac{1}{4}\\) \\(\\ell\\) of it to water his plants.<br>(a) How much water did Mr Muthu use altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)<br>(b) How much water was left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)","answer0":"13\/20","correct_answer":null},{"id":19685,"source":"Methodist Girls 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Raja baked some cookies. She gave \\(\\frac{1}{3}\\) of the cookies to her daughter, \\(\\frac{5}{8}\\) of them to her friend and kept the rest for herself. Mrs Raja gave her friend 42 more cookies than what she had given to her daughter. How many cookies did Mrs Raja bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":19686,"source":"Methodist Girls 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The following patterns are made up of dots, stars and lines. Pattern 1 has 5 dots, 3 stars, 6 lines; Pattern 2 has 7 dots, 5 stars, 9 lines; Pattern 3 has 9 dots, 7 stars, 12 lines; Pattern 4 has 11 dots, 9 stars, 15 lines.<br>(a) Find the total number of dots and lines in Pattern 5. Dots: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; Lines: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more lines than dots are there in Pattern 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) Which pattern number has 175 stars?<br><input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":19687,"source":"Methodist Girls 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the prices and number of tickets sold for an art exhibition over 5 days. Adult: 168 tickets sold at $11 each. Child: ? tickets sold at $5 each.<br>(a) The total number of child tickets sold was \\(\\frac{2}{3}\\) of the total number of adult tickets. How many child tickets were sold over the 5 days?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The line graph shows the number of adult tickets sold over the 5 days. How much money was collected from the sale of adult tickets on Day 4?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":19688,"source":"Methodist Girls 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of square S and rectangles Q and R. The area of rectangle Q is 27 m\u00b2 and the area of rectangle R is 45 m\u00b2. The breadth of rectangle R is 2 m more than the breadth of rectangle Q. Find the perimeter of rectangle ABCD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"50","correct_answer":null},{"id":19689,"source":"Methodist Girls 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Cynthia had two times as many $2 notes as $5 notes. The total amount of money that Cynthia had was $243. How many $2 notes did Cynthia have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":19690,"source":"Methodist Girls 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm\u00b2. ZC is a straight line.<br>(a) What is the length of one side of a shaded square?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find the total area of the figure.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"7","correct_answer":null},{"id":19726,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":19727,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":19728,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":19729,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":19730,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":19731,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":19732,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":19733,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":19734,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":19735,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":19736,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19737,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":19738,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":19739,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":19740,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":19741,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":19742,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":19743,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":19744,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19745,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":19746,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":19747,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":19748,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":19749,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":19750,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":19751,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":19752,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":19753,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":19754,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":19755,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":19756,"source":"Nan Hua 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 12 are 1, 2, 3 and 12. What are the other two factors of 12? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19757,"source":"Nan Hua 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"4304 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"538","correct_answer":null},{"id":19758,"source":"Nan Hua 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. <br> 32 400 , 32 000 , 31 600 , 31 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 30 400","answer0":"30800","correct_answer":null},{"id":19759,"source":"Nan Hua 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Which two of the fractions are in the simplest form? <br> \\(\\frac{2}{5}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{10}\\) , \\(\\frac{5}{12}\\) <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":19760,"source":"Nan Hua 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"6.4 \u2212 0.73 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.67","correct_answer":null},{"id":19761,"source":"Nan Hua 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The table shows the times taken by four girls to complete a 100 m race. <br> Amy: 16.1 , Bess: 17.0 , Cleo: 15.8 , Dawn: 15.9 (time in seconds) <br> Write down the names of the girls from the 1st to the 4th position. <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (1st) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> (4th)","answer0":"Cleo","correct_answer":null},{"id":19762,"source":"Nan Hua 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"In which one-hour interval was the increase in the number of chocolates sold the greatest? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1100","correct_answer":null},{"id":19763,"source":"Nan Hua 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"James took a flight from Singapore to Taiwan. The plane left Singapore 20 min before midnight and he arrived in Taiwan at 04 50. What is the duration of the flight? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"5","correct_answer":null},{"id":19764,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q9","status_id":6,"type_id":2,"question":"A number is 5800 when rounded to the nearest hundred. What are the smallest and greatest possible numbers?<br>Smallest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Greatest: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5750","correct_answer":null},{"id":19765,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q10","status_id":6,"type_id":2,"question":"There are 2400 red and blue stickers in a shop. The number of red stickers is three times as many as the number of blue stickers. How many blue stickers are there?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"600","correct_answer":null},{"id":19766,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 125 boxes of chocolates. Each box contained 28 chocolates. How many chocolates did Mr Tan buy in total?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3500","correct_answer":null},{"id":19767,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q12","status_id":6,"type_id":2,"question":"Mr Lim bought a bag of candies for his students. If he gives each student 6 candies, he will not have any candies left. If he gives each student 8 candies, he will be short of 6 candies. How many students did he have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19768,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q13","status_id":6,"type_id":2,"question":"Three ovens and two printers cost $2300. A printer cost $80 more than an oven. What is the cost of an oven?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"428","correct_answer":null},{"id":19769,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q14","status_id":6,"type_id":2,"question":"John had twice as much money as Ken. After John spent $1064, Ken had four times as much money as John.<br>(a) How much money did John have in the end?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did the both of them have at first?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":19770,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q9","status_id":4,"type_id":2,"question":"ABCD is a rectangle. \u2220DBC = 70\u00b0. AB = 8 cm, AD = 2 cm.<br>(a) Find the length of DC.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find \u2220ABD.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"8","correct_answer":null},{"id":19771,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q11","status_id":6,"type_id":2,"question":"Emma has 24 apples and oranges. \\(\\frac{3}{8}\\) of the fruits are apples. How many more oranges than apples does Emma have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19772,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q13","status_id":6,"type_id":2,"question":"Amy has \\(\\frac{3}{5}\\) kg of sugar. Bala has \\(\\frac{1}{3}\\) kg of sugar more than Amy.<br>(a) How much sugar does Bala have? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg<br>(b) How much sugar do they have altogether? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"14\/15","correct_answer":null},{"id":19773,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q14","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) of a bottle was filled with orange juice. After John poured in another 600 ml of orange juice, it became \\(\\frac{5}{9}\\) full. How much orange juice can the bottle hold when it is completely full? Give your answer in millilitres.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"2700","correct_answer":null},{"id":19774,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q9","status_id":4,"type_id":2,"question":"Find the length of the rectangle given its perimeter. Perimeter = 42 cm, width = 6 cm.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"15","correct_answer":null},{"id":19775,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q10","status_id":4,"type_id":2,"question":"The area of the square is twice the area of the rectangle. The rectangle measures 9 cm by 2 cm. Find the length of one side of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"6","correct_answer":null},{"id":19776,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q11","status_id":6,"type_id":2,"question":"In a long jump competition, Aaron and Benson jumped the same distance while Caleb jumped 0.18 m more than Aaron. If the three boys jumped a total distance 4.56 m, how far did Aaron jump?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"1.46","correct_answer":null},{"id":19777,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q12","status_id":6,"type_id":2,"question":"The price of apples sold in a shop is as follows:<br>One apple costs $0.90<br>A pack of five apples costs $3.75<br>Alice wants to buy 12 apples. What is the least amount of money she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.30","correct_answer":null},{"id":19778,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q13","status_id":6,"type_id":2,"question":"A dress and five identical T-shirts cost $132.50. A dress and two of the identical T-shirts cost $75.80. What is the cost of one T-shirt?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.90","correct_answer":null},{"id":19779,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q14","status_id":4,"type_id":2,"question":"Museum of Ice Cream entrance fees: Adult $28.90, Child (12 years old and below) $? . Weekend Family Package: Two adults $55, First two children $15.90 each, Additional child $12 each.<br>(a) Mrs Lim brought her two children under the age of 12 to the Museum of Ice Cream on Wednesday. She paid $61.90 in total. What is the entrance fee for a child under 12 years old?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr and Mrs Tan brought their three children under the age of 12 to the Museum of Ice Cream on Saturday. How much did they pay for the entrance tickets altogether?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.50","correct_answer":null},{"id":19824,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":19825,"source":"Nanyang 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 8887? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8987","correct_answer":null},{"id":19826,"source":"Nanyang 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{7}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/7","correct_answer":null},{"id":19827,"source":"Nanyang 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":19828,"source":"Nanyang 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{8} - \\frac{1}{2}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":19829,"source":"Nanyang 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6\/10","correct_answer":null},{"id":19830,"source":"Nanyang 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Round 32.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":19831,"source":"Nanyang 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":19832,"source":"Nanyang 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 6.53 \u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.24","correct_answer":null},{"id":19833,"source":"Nanyang 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"119","correct_answer":null},{"id":19834,"source":"Nanyang 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"The area of a square is 36 $$cm^2$$. It is being cut into 2 identical smaller rectangles. Find the breadth of the smaller rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19835,"source":"Nanyang 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"David was standing at point X in the figure. He was facing the National Stadium at first. He made a \\(\\frac{3}{4}\\) turn in a clockwise direction. He then turned through an angle of 135\u00b0 in an anti-clockwise direction. What place and direction was he facing in the end?<br>Place: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Direction: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Botanic Gardens","correct_answer":null},{"id":19836,"source":"Nanyang 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"The figure is not drawn to scale. PQRS is a rectangle. Find \\(\\angle MPS\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":19837,"source":"Nanyang 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The line graph shows the length of a spring when various masses are hung on it.<br>What is the increase in the length of the spring when the mass hung on it is increased from 20g to 60g? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":19838,"source":"Nanyang 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The difference between two fractions is \\(\\frac{2}{9}\\). The smaller fraction is \\(\\frac{1}{6}\\). What is the sum of the two fractions? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":19839,"source":"Nanyang 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Peter had twice as much savings as Michelle. After Michelle received $5499, she had twice as much savings as Peter. What is their total savings now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10998","correct_answer":null},{"id":19840,"source":"Nanyang 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and 2 squares, A and B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":19841,"source":"Nanyang 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"A tank had 25.68 $$l$$ of water. 9 $$l$$ of water was poured out of the tank. The remaining amount of water was then poured equally into 6 empty bottles. How much water was poured into each bottle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.78","correct_answer":null},{"id":19842,"source":"Nanyang 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A movie at a cinema started at 11.49 a.m. Jasmine arrived at the cinema late and started watching the movie 18 minutes after the movie had started. She watched the movie for 2 h 24 min. What time did the movie end? (Express your answer in 24-hour clock) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1431","correct_answer":null},{"id":19843,"source":"Nanyang 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Eight squares of length 2 cm were cut out from a rectangular piece of paper. Find the area of the remaining paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"133.2","correct_answer":null},{"id":19844,"source":"Nanyang 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of tourists who visited the Night Safari from January to July.<br>(a) What was the difference between the greatest and the least number of tourists who visited the Night Safari? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of tourists who visited the Night Safari for the first half of the year? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":19845,"source":"Nanyang 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Mr Lee sold a total of 25.5 kg of corn flour and plain flour. He sold 5 more packets of corn flour than plain flour. Each packet of corn flour had a mass of 2.7 kg and each packet of plain flour had a mass of 1.3 kg.<br>(a) What was the mass of 5 packets of corn flour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many packets of plain flour did he sell? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.5","correct_answer":null},{"id":19846,"source":"Nanyang 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A sum of $7092 was shared among Kumar, Wei Ming and Hakim. Wei Ming received twice as much money as Kumar. Hakim received 3 times as much money as Wei Ming.<br>(a) How much money did Kumar receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Hakim receive? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"788","correct_answer":null},{"id":19847,"source":"Nanyang 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"After a florist sold \\(\\frac{2}{3}\\) of her roses and \\(\\frac{5}{9}\\) of her tulips, she had the same number of roses and tulips left. The number of tulips she sold was 85.<br>(a) How many tulips did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many roses did she have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":19848,"source":"Nanyang 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There was a total of 60 bicycles and tricycles in a shop. A bicycle has 2 wheels and a tricycle has 3 wheels. There were 156 wheels altogether.<br>(a) How many bicycles were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more tricycles than bicycles were there in the shop? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19889,"source":"Pei Chun 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 9997? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10097","correct_answer":null},{"id":19890,"source":"Pei Chun 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Two factors of 21 are 1 and 21. What are the other two factors of 21? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19891,"source":"Pei Chun 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{8}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29\/8","correct_answer":null},{"id":19892,"source":"Pei Chun 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{9}-\\frac{2}{3}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":19893,"source":"Pei Chun 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Round 78.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"79","correct_answer":null},{"id":19894,"source":"Pei Chun 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{5}{6}\\), \\(\\frac{5}{12}\\), \\(\\frac{11}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":19895,"source":"Pei Chun 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"26.92 + 0.58 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.50","correct_answer":null},{"id":19896,"source":"Pei Chun 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 8.26 \u00d7 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.34","correct_answer":null},{"id":19897,"source":"Pei Chun 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":19898,"source":"Pei Chun 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220m. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":19899,"source":"Pei Chun 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"State the time 36 min before midnight using the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What is the duration from 10 35 to 13 08? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2324","correct_answer":null},{"id":19900,"source":"Pei Chun 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"The perimeter of a square is 36 m. What is the area of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":19901,"source":"Pei Chun 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Six landmarks on a map of a district are shown in the square grid.<br>(a) Which landmark is north-east of R and north of S? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Parvati is at one of the landmarks. She is facing U and needs to turn 45\u00b0 clockwise to face P. Which landmark is Parvati at? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"P","correct_answer":null},{"id":19902,"source":"Pei Chun 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Rashid and Wen Long cycled a total distance of 8.34 km. Rashid cycled 3 times as far as Wen Long did. How far did Wen Long cycle? Give your answer correct to 2 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.09","correct_answer":null},{"id":19903,"source":"Pei Chun 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Siva had some money. She bought 7 books for $8.65 and had $7.45 left. How much money did Siva have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.10","correct_answer":null},{"id":19904,"source":"Pei Chun 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Chan had 5 $$l$$ of orange juice. Her daughter drank \\(\\frac{3}{5}\\) $$l$$ of it. How much orange juice had Mrs Chan left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4 2\/5","correct_answer":null},{"id":19905,"source":"Pei Chun 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"Some pupils joined a survey to indicate their favourite ice-cream flavour. The bar graph shows the results of the survey. What was the total number of pupils who joined the survey? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"265","correct_answer":null},{"id":19906,"source":"Pei Chun 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Mei Hua had $48 less than Celeste. Mei Hua then gave $36 to Celeste. How much more money did Celeste have than Mei Hua in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":19907,"source":"Pei Chun 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of 10 identical squares. The area of each square is 49 cm\u00b2. What is the perimeter of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"140","correct_answer":null},{"id":19908,"source":"Pei Chun 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the ticket prices to an amusement park during the weekdays and weekends.<br>Adult: weekdays $14.50 per ticket, weekend $31 for 2 tickets.<br>Child below 12 years old: weekdays $6.90 per ticket, weekend $8.90 per ticket.<br>(a) Mr Omar took his child, Suresh, to the park on Monday. Suresh was 6 years old. How much did Mr Omar pay for their tickets? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) On Saturday, Mr and Mrs Johnson took their 3 children to the park. Their eldest child was 11 years old. How much did Mr Johnson pay for their tickets? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.40","correct_answer":null},{"id":19909,"source":"Pei Chun 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"Shop Mobile had 80 mobile phones on Monday and started selling the mobile phones from Tuesday to Friday. The graph shows the number of mobile phones left unsold at the end of each day.<br>(a) How many mobile phones were sold on Tuesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) By which day did Shop Mobile sell \\(\\frac{7}{10}\\) of the mobile phones? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":19910,"source":"Pei Chun 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"At a school activity, one teacher was needed to guide at most 8 pupils in a group. A total of 125 girls and 386 boys participated in the activity. The last group had fewer than 8 pupils.<br>(a) What was the least number of teachers needed to guide all the pupils? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many pupils were there in the last group? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":19911,"source":"Pei Chun 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The shaded figure (not drawn to scale) is made up of rectangles.<br>(a) Find the area of the shaded figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the perimeter of the shaded figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"122","correct_answer":null},{"id":19912,"source":"Pei Chun 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"There are 36 pupils in a class. There are 12 boys in the class.<br>(a) What fraction of the class are girls? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{4}{9}\\) of the pupils in the class wear spectacles. How many pupils do not wear spectacles? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":19913,"source":"Pei Chun 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"An exercise book cost 4 times as much as a pencil. Paul paid $7.56 for 3 pencils and 1 exercise book.<br>(a) What was the cost of 1 pencil? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of 1 exercise book? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.08","correct_answer":null},{"id":19914,"source":"Pei Chun 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Mrs Koh had 90 candies and 72 jellies. She packed all of them into as many bags as possible. Each bag contained an equal number of candies. The total number of candies and jellies in each bag was also the same.<br>(a) How many bags of candies and jellies did Mrs Koh pack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of candies and jellies in each bag? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":19915,"source":"Pei Chun 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mike bought 5 pens and 2 erasers. Kelly bought 2 pens and 5 erasers. Mike paid $2.40 more than Kelly. An eraser cost $0.95.<br>(a) How much more does a pen cost than an eraser? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of a pen? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":19916,"source":"Pei Hwa 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11 600","correct_answer":null},{"id":19917,"source":"Pei Hwa 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Two factors of 6 are 1 and 6. What are the other two factors of 6?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":19918,"source":"Pei Hwa 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the remainder when 1095 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19919,"source":"Pei Hwa 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{1}{4}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":19920,"source":"Pei Hwa 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Write \\(2\\frac{3}{7}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/7","correct_answer":null},{"id":19921,"source":"Pei Hwa 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":19922,"source":"Pei Hwa 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Find the value of 4.73 \\u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"37.84","correct_answer":null},{"id":19923,"source":"Pei Hwa 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"7.21 - 5.38 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.<br>Round your answer to the nearest 1 decimal place.","answer0":"1.8","correct_answer":null},{"id":19924,"source":"Pei Hwa 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, one of the angles is a right angle. Name the angle.<br>\\(\\angle\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":19925,"source":"Pei Hwa 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":19926,"source":"Pei Hwa 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"David spent \\(\\frac{1}{5}\\) of his money on a wallet and gave $90 to his mother. He had $104 left. How much money did he spend on the wallet?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48.50","correct_answer":null},{"id":19927,"source":"Pei Hwa 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Doughnuts are sold in boxes of 6, 3 and 2. John bought exactly 119 doughnuts. What was the least number of boxes of each type of doughnuts John bought?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 6<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 3<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 2","answer0":"19","correct_answer":null},{"id":19928,"source":"Pei Hwa 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The table describes the properties of different figures W, X, Y and Z. Which figure is most likely to be a rectangle?<br>Figure <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"W","correct_answer":null},{"id":19929,"source":"Pei Hwa 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a square ABEF and a rectangle BCDE. The area of the square is 16 cm\\u00b2. What is the area of the figure ACDF?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"68","correct_answer":null},{"id":19930,"source":"Pei Hwa 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":19931,"source":"Pei Hwa 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall over 8 months. Which months had the same amount of rainfall?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January, June and July","correct_answer":null},{"id":19932,"source":"Pei Hwa 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The table shows the number of marbles that 4 children have. Some numbers are missing. Sandy, Matt and Elena have the same total number of marbles. How many red marbles does Matt have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":19933,"source":"Pei Hwa 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"At a concert, \\(\\frac{3}{10}\\) of the audience are women and \\(\\frac{1}{5}\\) of the audience are men. The rest of the audience are children.<br>(a) What fraction of the audience are children? [Leave your answer in the simplest form]<br>(b) There are 180 more children than women. How many women and men are there altogether?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":19934,"source":"Pei Hwa 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Andy, Ben and Cindy share $1900 altogether. Ben has $145 more than Cindy. Cindy has twice as much money as Andy.<br>(a) How much money does Andy have?<br>(b) Find the total amount of money Ben and Cindy have.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"351","correct_answer":null},{"id":19935,"source":"Pei Hwa 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"A bottle had some amount of milk at first. Peter drank \\(\\frac{1}{4}\\) $$l$$ of milk in the morning and \\(\\frac{1}{5}\\) $$l$$ of milk in the afternoon.<br>(a) How many litres of milk did Peter drink in total?<br>(b) Peter had \\(\\frac{3}{5}\\) $$l$$ of milk at first. What was the amount of milk left in the bottle?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9\/20","correct_answer":null},{"id":19936,"source":"Pei Hwa 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Mr Tan had an equal number of apples and oranges. After giving 48 apples and 36 oranges to Mr Lim, the oranges left was three times the number of apples left.<br>(a) How many apples did Mr Tan have at first?<br>(b) How many oranges were left?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":19937,"source":"Pei Hwa 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Jean's Sunday schedule shows: 08 00 Wake up and wash up; 08 15 Breakfast; 08 50 Art and Craft; 10 50 Watch TV; ? Play computer games; 13 25 Lunch.<br>(a) Jean spent 90 minutes on computer games before having lunch. What time did she start playing? Express the time using the 12-hour clock.<br>(b) During the Art and Craft activity, Jean formed a figure by pasting 2 identical square papers over one another. Find the total area of the figure formed.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"11.55 a.m.","correct_answer":null},{"id":19938,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"(a) Write thirty-two thousand and eighty in numerals.<br>(b) Complete the number pattern.<br>31 238, 36 238, 41 238, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 51 238","answer0":"32080","correct_answer":null},{"id":19939,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Denzel forms 4-digit numbers using each of the digits 1, 2, 5 and 7 once.<br>State whether each statement is True or False.<br>(a) The greatest possible number he can form is 7521. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The smallest possible number he can form is a multiple of 3. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) He can form 5 different even numbers. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"True","correct_answer":null},{"id":19940,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q8","status_id":4,"type_id":2,"question":"PQRS is a rectangle.<br>a) Measure and write down the size of \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0<br>b) Find \u2220b.<br>\u2220b = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"47","correct_answer":null},{"id":19941,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q12","status_id":4,"type_id":2,"question":"A rectangular piece of paper is folded twice in the exact same way.<br>Find \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"12","correct_answer":null},{"id":19942,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q13","status_id":4,"type_id":2,"question":"Some of the places in a school are shown in the square grid.<br>In the square grid,<br>a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-west of Koi pond.<br>b) Foyer is south-east of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Music Room","correct_answer":null},{"id":19943,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"Subtract \\(\\frac{1}{8}\\) from 4.<br>Express your answer as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"31\/8","correct_answer":null},{"id":19944,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"In the number line, what is the mixed number represented by A?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 1\/6","correct_answer":null},{"id":19945,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q13","status_id":6,"type_id":2,"question":"Write a fraction between \\(\\frac{1}{3}\\) and \\(\\frac{1}{4}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/24","correct_answer":null},{"id":19946,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q14","status_id":6,"type_id":2,"question":"Express \\(7\\frac{1}{20}\\) as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.05","correct_answer":null},{"id":19947,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q15","status_id":6,"type_id":2,"question":"6 ones + 12 tenths + 4 hundredths = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.24","correct_answer":null},{"id":19948,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q16","status_id":6,"type_id":2,"question":"Find the value of 28.67 \u00f7 7.<br>Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.10","correct_answer":null},{"id":19949,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q17","status_id":4,"type_id":2,"question":"What are the missing numbers in the boxes?<br>(a) . 0 5<br>&minus; 1 . 6 (b)<br>= 4 . 3 8<br>(a) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":19950,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q18","status_id":6,"type_id":2,"question":"Henry and Jason had the same amount of money. After Jason bought 5 comic books, Henry had 4 times as much money as him. Comic book: $15.60 each. How much did Jason have left after buying the comic books?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":19951,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q19","status_id":4,"type_id":2,"question":"The figure is made up of identical rectangles. How many more rectangles must be shaded to have \\(\\frac{4}{5}\\) of the figure shaded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":19952,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q21","status_id":4,"type_id":2,"question":"Mr Lim and his son are travelling together.<br>Transportation Fees &mdash; Cost of Mode A: Adult Ticket $12.50, Child Ticket $8.90. Cost of Mode B: Adult Ticket $16.80, Child Ticket $5.40.<br>Which mode of transportation is cheaper and how much can Mr Lim save?<br>Cheaper mode: Mode <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Amount saved: $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":19953,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q22","status_id":6,"type_id":2,"question":"Doreen had some beads for sale. She sold \\(\\frac{1}{3}\\) of the beads in the morning and \\(\\frac{2}{5}\\) of the beads in the afternoon. (a) What fraction of the beads was left? (b) Doreen had 28 beads left. How many beads did she have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/15","correct_answer":null},{"id":19954,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q23","status_id":6,"type_id":2,"question":"8 apples and an orange cost $8.60. 4 apples and an orange cost $5. (a) Find the cost of an apple. (b) Find the cost of an orange.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.90","correct_answer":null},{"id":19955,"source":"PLMGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":19956,"source":"PLMGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":19957,"source":"PLMGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":19958,"source":"PLMGS 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":19959,"source":"PLMGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}+\\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":19960,"source":"PLMGS 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":19961,"source":"PLMGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":19962,"source":"PLMGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are smaller than 90\u00b0.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":19963,"source":"PLMGS 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":19964,"source":"PLMGS 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":19965,"source":"PLMGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":19966,"source":"PLMGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":19967,"source":"PLMGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":19968,"source":"PLMGS 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":19969,"source":"PLMGS 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":19970,"source":"PLMGS 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":19971,"source":"PLMGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":19972,"source":"PLMGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures. They follow a pattern where Figure number 1, 2, 3, 4, 5 have grey squares 3, 4, 5, 6, 7 and white squares 1, 2, 3, 4, ?, with total squares 4, 6, 8, 10, ?.<br>(a) Complete the table for Figure 5: the number of white squares and the total number of squares.<br>(b) How many grey squares will there be in Figure 8?<br>(c) How many squares are needed to form Figure 15?<br>White squares in Figure 5 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 5 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>; grey squares in Figure 8 = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 15 = <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":19973,"source":"PLMGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":19974,"source":"PLMGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":19975,"source":"PLMGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":19976,"source":"PLMGS 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":19977,"source":"PLMGS 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":19978,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"(a) In the number pattern below, what is the missing number in the box?<br>78 082 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 82 082 , 84 082 , 86 082<br>(b) Andy listed the factors of 12: 1, 2, 4, 12. He missed out two factors. What were the two missing factors? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"80082","correct_answer":null},{"id":19979,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Arrange the following in decreasing order.<br>\\(\\frac{11}{4}\\) , \\(1\\frac{1}{6}\\) , 1 , \\(\\frac{8}{3}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/4","correct_answer":null},{"id":19980,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q9","status_id":4,"type_id":2,"question":"The diagram shows some places around the playground in a park. Study the map of the park to answer the questions.<br>(a) In which direction is the pond from the playground? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) James is standing at the playground and he faces south. He wants to leave the park. How many degrees must he turn anticlockwise to face the exit? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"South-west","correct_answer":null},{"id":19981,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Chen bought 6 similar dining chairs for $1428. A sofa cost 10 times as much as a dining chair. How much did the sofa cost?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2380","correct_answer":null},{"id":19982,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Fiona and Janet had a total of 126 cookies at first. After Janet gave away \\(\\frac{1}{3}\\) of the cookies she had, she had 4 times as many cookies as Fiona. How many cookies did Janet have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":19983,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Alan made some lime juice on Monday and Tuesday. He made \\(\\frac{7}{8}\\) $$l$$ of lime juice on Monday. He made \\(\\frac{2}{5}\\) $$l$$ more lime juice on Monday than Tuesday.<br>(a) How much lime juice did he make on Tuesday?<br>(b) What was the total amount of lime juice that he had made on both days? Give your answer in the simplest form.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19\/40","correct_answer":null},{"id":19984,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q14","status_id":6,"type_id":2,"question":"Marilyn has some lollipops. If she packs them into bags of 7, she will be short of 1 lollipop. If she packs them into bags of 5, she will have 2 extra lollipops.<br>(a) What is the least number of lollipops that Marilyn has?<br>(b) Marilyn decides to pack all her lollipops into bags of 5. How many more lollipops does she need to fill up the last bag of 5 lollipops?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":19985,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"(a) Write twenty thousand and sixty-four in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 3459 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20064","correct_answer":null},{"id":19986,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q8","status_id":6,"type_id":2,"question":"Find the value of<br>(a) \\(\\frac{2}{3}\\) + \\(\\frac{5}{9}\\). Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{7}{8}\\) \u2212 \\(\\frac{5}{6}\\) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 2\/9","correct_answer":null},{"id":19987,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q9","status_id":4,"type_id":2,"question":"Part of a scale is shown. Write the values of A and B.<br>A = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>B = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.84","correct_answer":null},{"id":19988,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q10","status_id":4,"type_id":2,"question":"The prices of cupcakes sold by Delicious Bakery are listed. 1 cupcake costs $5, with an offer 'Buy 3 and Get 4th one free'. Mr Phua wants to buy 17 cupcakes. What is the least amount he has to pay for the cupcakes that are on offer? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":19989,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Ray walked \\(5\\frac{3}{4}\\) km. He walked \\(\\frac{2}{5}\\) km less than John. What was the total distance they had walked? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> km","answer0":"11 9\/10","correct_answer":null},{"id":19990,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Tracy had 3485 badges and Ryan had 1096 badges. Tracy gave some badges to Ryan. In the end, Ryan had twice as many badges as Tracy.<br>(a) How many badges did Tracy have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many badges did Tracy give to Ryan? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1527","correct_answer":null},{"id":19991,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q14","status_id":4,"type_id":2,"question":"The figure is made up of 2 squares, X and Z, and a rectangle, Y. The area of square X is 81 m\u00b2. The perimeter of rectangle Y is 26 m.<br>(a) Find the length of square X. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) Find the area of square Z. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> m\u00b2","answer0":"9","correct_answer":null},{"id":20033,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":20034,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":20035,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":20036,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":20037,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":20038,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20039,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":20040,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":20041,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":20042,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":20043,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":20044,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":20045,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":20046,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20047,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20048,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":20049,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20050,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":20051,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20052,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":20053,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":20054,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":20055,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":20056,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":20057,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":20058,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":20059,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20060,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":20061,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":20062,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20063,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20064,"source":"Raffles 2023 P4 Weighted Assessment 2 Q20","status_id":4,"type_id":2,"question":"What is the mass of the watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"4","correct_answer":null},{"id":20065,"source":"Raffles 2023 P4 Weighted Assessment 2 Q21","status_id":6,"type_id":2,"question":"Mary ended her violin lesson at 12.50 p.m. Her lesson lasted 1 h 20 minutes. What time did her lesson start? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> a.m.","answer0":"11.30","correct_answer":null},{"id":20066,"source":"Raffles 2023 P4 Weighted Assessment 2 Q24","status_id":6,"type_id":2,"question":"74 935 is 860 more than <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"74075","correct_answer":null},{"id":20067,"source":"Raffles 2023 P4 Weighted Assessment 2 Q27","status_id":6,"type_id":2,"question":"Gopal left his house at 12.20 p.m. He reached the cinema at 3.10 p.m. How long did he take to reach the cinema? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":20068,"source":"Raffles 2023 P4 Weighted Assessment 2 Q34","status_id":6,"type_id":2,"question":"Complete the number pattern.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1328 , 1628 , 1428 , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1528 , 1828","answer0":"1528","correct_answer":null},{"id":20069,"source":"Raffles 2023 P4 Weighted Assessment 2 Q38","status_id":4,"type_id":2,"question":"Find the mass of two bunches of bananas. Give your answer in kilogram and grams. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"3","correct_answer":null},{"id":20070,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":20071,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":20072,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20073,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20074,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":20075,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":20076,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":20077,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":20078,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":20079,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":20080,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20081,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":20082,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20083,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":20084,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":20085,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":20086,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":20087,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":20088,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":20089,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":20090,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":20091,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":20092,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20093,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":20094,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":20095,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":20096,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":20097,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":20098,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":20099,"source":"Rosyth 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"83 905 = 80 000 + 3000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 5<br>What is the missing number?","answer0":"900","correct_answer":null},{"id":20100,"source":"Rosyth 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>13 000 , 12 600 , 12 200 , 11 800 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11 400","correct_answer":null},{"id":20101,"source":"Rosyth 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.<br>3.909, 3.093, 3.099<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"3.909","correct_answer":null},{"id":20102,"source":"Rosyth 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Find the quotient and remainder when 4505 is divided by 6.<br>Quotient: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Remainder: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"750","correct_answer":null},{"id":20103,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":20104,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":20105,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":20106,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":20107,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20108,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":20109,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":20110,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":20111,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20112,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":20113,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":20114,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":20115,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":20116,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":20117,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":20118,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":20119,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":20120,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":20121,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":20122,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":20123,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":20124,"source":"Red Swastika 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest.<br>379, 937, 973, 397<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"973","correct_answer":null},{"id":20125,"source":"Red Swastika 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Find the product of 4290 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12870","correct_answer":null},{"id":20126,"source":"Red Swastika 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 5\/6","correct_answer":null},{"id":20127,"source":"Red Swastika 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{6} - \\frac{1}{3}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":20128,"source":"Red Swastika 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Round off 12.56 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":20129,"source":"Red Swastika 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Find the value of 6.35 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.80","correct_answer":null},{"id":20130,"source":"Red Swastika 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":20131,"source":"Red Swastika 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.33","correct_answer":null},{"id":20132,"source":"Red Swastika 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20133,"source":"Red Swastika 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"A number when divided by 7 gives a quotient of 145 and a remainder of 6. What is the number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1021","correct_answer":null},{"id":20134,"source":"Red Swastika 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The total marks that John and Ken scored in a Science test was 175. John scored 23 more marks than Ken. How many marks did Ken score in the Science test?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"76","correct_answer":null},{"id":20135,"source":"Red Swastika 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Derek baked some cookies. The number of cookies he baked was fewer than 30. He could pack them equally into bags of 3 cookies or bags of 4 cookies with no leftovers. What was the greatest possible number of cookies he baked?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20136,"source":"Red Swastika 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Tank A contained 5 times as much water as Tank B at first. After 20.16 $$\u2113$$ of water from Tank A was poured into Tank B, both tanks contained an equal amount of water. How much water was there in Tank A at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.4","correct_answer":null},{"id":20137,"source":"Red Swastika 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"Rosalind had a piece of copper wire. She bent the copper wire into the shape which is made up of 3 squares. The length XY is 9 cm. Find the length of the copper wire used.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20138,"source":"Red Swastika 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Mr Fariz folded a rectangular piece of paper to form the figure shown. Find the area of the rectangular piece of paper.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":20139,"source":"Red Swastika 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Group C has 5 more students than Group D. How many students are there in Group B?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20140,"source":"Red Swastika 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Two rods of the same length are placed as shown. There is an overlap of 6 cm. What is the length of each rod?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20141,"source":"Red Swastika 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Rachel had some cookies. She gave \\(\\frac{5}{8}\\) of them to her grandmother and 7 cookies to her aunt. She then had 20 cookies left. How many cookies did she have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":20142,"source":"Red Swastika 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of 3 identical small rectangles and 2 identical squares. The area of ABCD is 648 cm\u00b2.<br>(a) Find the area of each square.<br>(b) Find the perimeter of each small rectangle.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":20143,"source":"Red Swastika 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mdm Devi bought a dress, a shirt and a bag. She spent the same amount of money on the bag and the dress. The shirt cost $49.80 less than the bag. The dress cost 3 times as much as the shirt.<br>(a) What was the cost of the shirt?<br>(b) What was the total cost of the dress and the bag?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.90","correct_answer":null},{"id":20144,"source":"Red Swastika 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Aisha and Bella had 219 stickers. After Aisha used \\(\\frac{1}{3}\\) of her stickers and Bella used 39 stickers, they had the same number of stickers left. How many stickers did Bella have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"111","correct_answer":null},{"id":20145,"source":"Red Swastika 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"The first 18 numbers of a number pattern are given.<br>4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, \u2026<br>(a) What is the 51st number?<br>(b) What is the sum of the first 61 numbers?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20146,"source":"Red Swastika 2023 P4 Weighted Assessment 1 Q15","status_id":6,"type_id":2,"question":"Jane decorated a room with red and green lights.<br>The red light blinks every 3 minutes and the green light blinks every 4 minutes.<br>Both lights are switched on at the same time.<br>When will both lights blink together for the first time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"12","correct_answer":null},{"id":20148,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":20149,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":20150,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":20151,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20152,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":20153,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":20154,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":20155,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":20156,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":20157,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":20158,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":20159,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20160,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":20161,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":20162,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":20163,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":20164,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":20165,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":20166,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":20167,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":20168,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":20169,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":20170,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":20171,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20172,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20173,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":20174,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":20175,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":20176,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":20177,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20178,"source":"SCGS 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"Write eleven thousand and thirty-five in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11035","correct_answer":null},{"id":20179,"source":"SCGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Some factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":20180,"source":"SCGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"What is the remainder when 4279 is divided by 4? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20181,"source":"SCGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":20182,"source":"SCGS 2023 P4 End of Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.68","correct_answer":null},{"id":20183,"source":"SCGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"9.3 \u2013 0.77 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.53","correct_answer":null},{"id":20184,"source":"SCGS 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"What fraction of the stars are grey in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":20185,"source":"SCGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{3}{10}+\\frac{4}{5}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/10","correct_answer":null},{"id":20186,"source":"SCGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":20187,"source":"SCGS 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"A piece of ribbon is 14 m long. Jane used \\(\\frac{3}{7}\\) of it. What was the length of the ribbon left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20188,"source":"SCGS 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Sera was in school from 07 30 to 14 00. How long was she in school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"6","correct_answer":null},{"id":20189,"source":"SCGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Mrs Tan watched a movie which ended at 01 15. The movie lasted for 2 h 30 min. What time did the movie start? Express your answer in 24h-clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 45","correct_answer":null},{"id":20190,"source":"SCGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"The area of a square is 36 cm\u00b2. Find the perimeter. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20191,"source":"SCGS 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"In which two months were the number of books sold the same? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Jan","correct_answer":null},{"id":20192,"source":"SCGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest number of books sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":20193,"source":"SCGS 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"In which month was the increase in the number of books sold the greatest as compared to the previous month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"May","correct_answer":null},{"id":20194,"source":"SCGS 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"2 identical rectangles and 1 square are used to form the figure. EF is \\(\\frac{1}{2}\\) of HP. Find the perimeter of the figure given that EH is 24 cm and PQ is 16 cm. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":20195,"source":"SCGS 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"During a travel fair, 958 people attended it on the first day. On the second day, there were 3 times as many people as on the first day.<br>(a) How many people attended the travel fair on the second day?<br>(b) What is the total number of people who attended the fair for the two days?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2874","correct_answer":null},{"id":20196,"source":"SCGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Ms Chai bought 3 blouses and 4 skirts for $465. Each skirt costs $20 more than a blouse. What is the cost of 1 blouse? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"55","correct_answer":null},{"id":20197,"source":"SCGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The table shows the mass of meat sold by a butcher in a day. Beef 55.5 kg, Mutton ?, Chicken ?, Total 246 kg.<br>(a) If the butcher sold twice as much chicken as mutton, what is the mass of the chicken sold?<br>(b) If the cost of 1 kilogram of chicken is $9, what was the total amount collected from the sale of the chicken?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127.0","correct_answer":null},{"id":20198,"source":"SCGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Olivia used \\(\\frac{2}{3}\\) kg of sugar. Shannon used \\(\\frac{1}{6}\\) kg of sugar more than Olivia. Adele used \\(\\frac{1}{3}\\) kg less sugar than Shannon. What was the amount of sugar used by Adele? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":20199,"source":"SCGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Eliza places each group of 3 balloons 4 m apart along the corridor. The corridor is 32 m long. How many balloons does Eliza need in all to decorate the corridor? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":20200,"source":"SCGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"There are red, blue and yellow balls. \\(\\frac{1}{12}\\) of the balls are red. \\(\\frac{1}{2}\\) of the balls are blue and the rest of the balls are yellow. There are 680 more yellow balls than red balls. How many balls are there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2040","correct_answer":null},{"id":20201,"source":"SCGS 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"A swimming pool measures 50 m by 25 m. Find the area of the pavement around the swimming pool as shown by the shaded part. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"896","correct_answer":null},{"id":20202,"source":"SCGS 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Sonya had 7 kg of cherries more than Tara. When Sonya gave away 1.5 kg of cherries and Tara gave away 0.5 kg of cherries, Sonya still had 4 times as much as Tara. How many kilograms of cherries did Tara have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.5","correct_answer":null},{"id":20203,"source":"St Hilda 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write twenty-seven thousand and seventy in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27070","correct_answer":null},{"id":20204,"source":"St Hilda 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>6849 , 7099 , 7349 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7849","answer0":"7599","correct_answer":null},{"id":20205,"source":"St Hilda 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{2}{3}-\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":20206,"source":"St Hilda 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{1}{3}+\\frac{5}{6}\\)?<br>Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":20207,"source":"St Hilda 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Find the value of \\(1-\\frac{1}{2}-\\frac{1}{6}\\).<br>Express your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":20208,"source":"St Hilda 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.34","correct_answer":null},{"id":20209,"source":"St Hilda 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange the following decimals in order from the smallest to the greatest.<br>1.08 , 0.018 , 0.081<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.018","correct_answer":null},{"id":20210,"source":"St Hilda 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of angle x.<br>\u2220x = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"53","correct_answer":null},{"id":20211,"source":"St Hilda 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle y\\).<br>\u2220y = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"73","correct_answer":null},{"id":20212,"source":"St Hilda 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 27 \u00f7 8, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.38","correct_answer":null},{"id":20213,"source":"St Hilda 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of money Jamie earned from January to April. Jamie earned a total of $3795 in the 4 months. What was Jamie's amount earned in February?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1408","correct_answer":null},{"id":20214,"source":"St Hilda 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"At a fruit shop, apples and oranges were packed into bags for sales. There were 587 bags of fruits. Each bag contains 12 apples and 6 oranges. How many apples and oranges were there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10566","correct_answer":null},{"id":20215,"source":"St Hilda 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Martha had $36. She had 5 times as much money as Rina. How much money did both of them have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43.20","correct_answer":null},{"id":20216,"source":"St Hilda 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical rectangles and 4 identical squares. The length of a square is 9 cm. Find the area of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"648","correct_answer":null},{"id":20217,"source":"St Hilda 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular piece of land is 86 m. Its breadth is 16 m. Find its length.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":20218,"source":"St Hilda 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The perimeter of the figure is 80 cm. Find the length of one square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"8","correct_answer":null},{"id":20219,"source":"St Hilda 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of movie tickets sold by a cinema from January to May. During which 1-month interval was the increase in the sale of movie tickets the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January","correct_answer":null},{"id":20220,"source":"St Hilda 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of movie tickets sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"170","correct_answer":null},{"id":20221,"source":"St Hilda 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Magdalene and Angelina had 568 marbles altogether. Magdalene and Jeremy had 795 marbles altogether. Angelina had half the number of marbles as Jeremy. How many marbles did they have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1022","correct_answer":null},{"id":20222,"source":"St Hilda 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Hakim, Gomez and Vignesh saved $1895 in a particular month. Hakim saved six times as much money as Gomez. Gomez saved $95 less than Vignesh. How much money did Hakim save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1350","correct_answer":null},{"id":20223,"source":"St Hilda 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"The figure shows a square piece of paper that is made up of three identical rectangles. The square piece of paper has a perimeter of 48 cm. Two of the rectangles were cut out from the square piece of paper. What is the area of the remaining piece of paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":20224,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>68 501, 70 501, 72 501, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 76 501, 78 501","answer0":"74 501","correct_answer":null},{"id":20225,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>71 095, 78 059, 69 590, 72 950<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 590","correct_answer":null},{"id":20226,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q20","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 6 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 3 = 4608<br>The value of <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> is","answer0":"256","correct_answer":null},{"id":20227,"source":"St Nicholas 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern.<br>875 , 845 , 815 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 755","answer0":"785","correct_answer":null},{"id":20228,"source":"St Nicholas 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"7.06 + 2 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.06","correct_answer":null},{"id":20229,"source":"St Nicholas 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"A bakery sold different flavours of cakes on Monday. The bar graph shows the number of each flavour of cakes sold. The bakery sold a total of 84 cakes of 2 flavours. The first flavour was <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and the second flavour was <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Chocolate","correct_answer":null},{"id":20230,"source":"St Nicholas 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"(a) Measure the length of the rectangle. The breadth is 4 cm. The length is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.<br>(b) Using the length measured in (a), find the area of the rectangle. The area is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$.","answer0":"10","correct_answer":null},{"id":20231,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q11","status_id":6,"type_id":2,"question":"Round 2818 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2820","correct_answer":null},{"id":20232,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q12","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>17 000 , 16 100 , 15 200 , 14 300 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 12 500","answer0":"13 400","correct_answer":null},{"id":20233,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q13","status_id":6,"type_id":2,"question":"Find the value of 1 - \\(\\frac{1}{4}\\) - \\(\\frac{1}{8}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":20234,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q14","status_id":6,"type_id":2,"question":"21.96 + 0.18 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22.14","correct_answer":null},{"id":20235,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q15","status_id":6,"type_id":2,"question":"Find the value of 8.27 x 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.43","correct_answer":null},{"id":20236,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q16","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle\\)y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":20237,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{29}{4}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7 1\/4","correct_answer":null},{"id":20238,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{7}{11}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{10}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"1\/2","correct_answer":null},{"id":20239,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.37","correct_answer":null},{"id":20240,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q20","status_id":4,"type_id":2,"question":"What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"600","correct_answer":null},{"id":20241,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q21","status_id":4,"type_id":2,"question":"The figure is made up of square A and 2 identical rectangles, X and Y. The area of the square is 49 $$cm^2$$. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"50","correct_answer":null},{"id":20242,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q22","status_id":6,"type_id":2,"question":"Find the sum of all the common factors of 30 and 54. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20243,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q23","status_id":6,"type_id":2,"question":"Mr Tan used 21 $$l$$ 75 $$ml$$ of petrol in the first week. He used 3 $$l$$ 25 $$ml$$ more petrol in the second week. He used the same amount of petrol in the second and third week. How much petrol did he use in the 3 weeks? Express your answer in litres and millilitres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 l 275 ml","correct_answer":null},{"id":20244,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q26","status_id":4,"type_id":2,"question":"Complete the table to show the information in the line graph.<br>Temperature (degrees C) at 9 a.m. is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 11 a.m. is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 1 p.m. is <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 5 p.m. is <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":20245,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q27","status_id":6,"type_id":2,"question":"What was the difference in temperature between the lowest and highest temperature on that day? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$\\degree C$$","answer0":"10","correct_answer":null},{"id":20246,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q28","status_id":6,"type_id":2,"question":"Harry planted 10 seedlings in a row. The seedlings were planted at the same distance apart. The distance between the second and the fifth seedling was 125.4 m. What was the distance between the first and the tenth seedling? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"376.2","correct_answer":null},{"id":20247,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q29","status_id":6,"type_id":2,"question":"3 files and 3 pens cost $32.10. I paid $40 for 4 such files and 3 such pens. Find the cost of 3 pens. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$8.40","correct_answer":null},{"id":20248,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q30","status_id":6,"type_id":2,"question":"I am a 4-digit even number. The sum of the digits is 14. I am 2250 when rounded to the nearest 10. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2246","correct_answer":null},{"id":20249,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q1","status_id":6,"type_id":2,"question":"A tailor had 500 buttons. He sewed 7 buttons on each shirt and had 248 buttons left.<br>(a) How many buttons did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many shirts did he sew the buttons on? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":20250,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q2","status_id":6,"type_id":2,"question":"Tom had 4730 marbles and Muthu had 1240 marbles at first. Tom gave some marbles to Muthu so that Muthu would have twice as many marbles as Tom in the end. How many marbles did Tom give Muthu? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2740","correct_answer":null},{"id":20251,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q4","status_id":6,"type_id":2,"question":"The mass of a wooden vase is 3.3 kg. The mass of a glass vase is 4.05 kg. What is the total mass of 3 identical wooden vases and 3 identical glass vases? Give your answer to the nearest kilogram. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$kg$$","answer0":"22","correct_answer":null},{"id":20252,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q5","status_id":6,"type_id":2,"question":"The table shows the departure times from Singapore to Penang and Kuala Lumpur as well as their arrival times. SP 100 to Penang departs 10.40 p.m. and arrives 12.05 a.m. SP 246 to Kuala Lumpur departs 8.15 p.m. and arrives 9.20 p.m.<br>(a) How long is the flight from Singapore to Penang? Give your answer in h and min. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr Bala took SP 246 to Kuala Lumpur. His flight was delayed for 45 minutes. At what time did Mr Bala finally arrive in Kuala Lumpur? Leave your answer in 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 25 min","correct_answer":null},{"id":20253,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q6","status_id":6,"type_id":2,"question":"A newly opened chicken stall had a promotion. For every chicken bought, the second chicken was sold at half price. Each chicken is $4.70. Mrs Dee bought 4 chickens.<br>(a) How much did she pay? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) At the end of the day, the stall collected $440. There were two $100 notes, three $50 notes and some $10 notes. How many $10 notes were there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$14.10","correct_answer":null},{"id":20254,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q7","status_id":4,"type_id":2,"question":"The figure is made up of square X and 2 rectangles, Y and Z. Find the area of Z. The figure is 16 cm wide, X has area 36 $$cm^2$$ and Y has area 40 $$cm^2$$. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"20","correct_answer":null},{"id":20255,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q8","status_id":6,"type_id":2,"question":"There are some people attending a carnival. \\(\\frac{3}{5}\\) of them are children, \\(\\frac{1}{6}\\) of them are men and the rest are women. There are 42 more women than men at the carnival. How many people are at the carnival? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"630","correct_answer":null},{"id":20256,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q9","status_id":6,"type_id":2,"question":"A group of 3 adults and 5 children bought tickets to watch a concert. Each adult ticket cost $7 more than each child ticket. The group paid a total of $125. What was the cost of each adult ticket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$20","correct_answer":null},{"id":20257,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q10","status_id":6,"type_id":2,"question":"A curry puff cost $3 and a hotdog cost $4. Miss Gaya spent a total of $238 on 70 curry puffs and hotdogs. How many hotdogs did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":20258,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q1","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":20259,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q2","status_id":6,"type_id":2,"question":"Use the digits to form the smallest 5-digit even number. Each digit can be used only once.<br>9, 0, 5, 2, 1<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10592","correct_answer":null},{"id":20260,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q3","status_id":6,"type_id":2,"question":"19 508 people visited the National Museum. Round this number to the nearest thousand.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20000","correct_answer":null},{"id":20261,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q4","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20262,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q5","status_id":6,"type_id":2,"question":"Complete the following number pattern.<br>63 865, 62 865, 61 865, 60 865, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59865","correct_answer":null},{"id":20263,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q6","status_id":6,"type_id":2,"question":"\\(5\\frac{2}{7} = \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{7}\\)<br>What is the missing number in the box?","answer0":"37","correct_answer":null},{"id":20264,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q8","status_id":6,"type_id":2,"question":"Find the sum of all the factors of 10.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":20265,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q9","status_id":4,"type_id":2,"question":"Find \u2220GHI.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"100","correct_answer":null},{"id":20266,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q10","status_id":6,"type_id":2,"question":"Arrange the following fractions in decreasing order.<br>\\(1\\frac{1}{6}\\), \\(\\frac{3}{4}\\), \\(\\frac{3}{2}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/2","correct_answer":null},{"id":20267,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q11","status_id":6,"type_id":2,"question":"Meiling had some money. She spent \\(\\frac{5}{6}\\) of the money and had $18 left. How much money did she have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":20268,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q12","status_id":6,"type_id":2,"question":"Find the first two common multiples of 4 and 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20269,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q14","status_id":6,"type_id":2,"question":"Tom and Jerry shared $1550 between them. Jerry received $90 less than Tom. How much money did Jerry receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"730","correct_answer":null},{"id":20270,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q15","status_id":6,"type_id":2,"question":"An odd number when rounded to the nearest hundred is 2800. What is the smallest possible value of this odd number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2751","correct_answer":null},{"id":20271,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q16","status_id":6,"type_id":2,"question":"Eileen baked 2800 cookies. She sold them in packets of 8 for $7 each. How much money did she collect?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2450","correct_answer":null},{"id":20272,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q17","status_id":6,"type_id":2,"question":"Devi bought 24 curry puffs. She gave 6 curry puffs to her neighbour and her family ate 8 curry puffs. What fraction of the curry puffs were left? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":20273,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q18","status_id":4,"type_id":2,"question":"Study the diagram and answer the following questions.<br>a) Which position is south-west of X?<br>b) Derek started at Position X. He walked 3 steps due east, 1 step due north and then 3 steps due east. At which position did he end up?<br>c) Samuel was at a certain position. He walked 2 steps due west and then 1 step due north. He ended at Position G. What was his starting position?<br>a) Position <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20274,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q19","status_id":6,"type_id":2,"question":"Alice is thrice as old as her cousin. Alice is 39 years old now. What is their total age in 2 years' time?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":20275,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q20","status_id":6,"type_id":2,"question":"Mr Soh planted 27 rows of papaya trees in his orchard. There were 16 trees in each row. \\(\\frac{4}{9}\\) of the papaya trees bore fruit. How many papaya trees bore fruit?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":20276,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q1","status_id":6,"type_id":2,"question":"Find the product of 423 and 56.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23688","correct_answer":null},{"id":20277,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q2","status_id":6,"type_id":2,"question":"Convert \\(1\\frac{7}{25}\\) to a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.28","correct_answer":null},{"id":20278,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q3","status_id":6,"type_id":2,"question":"Express 83 tenths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.3","correct_answer":null},{"id":20279,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q4","status_id":6,"type_id":2,"question":"Find the value of 12 \u00f7 5. Give your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.4","correct_answer":null},{"id":20280,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q5","status_id":6,"type_id":2,"question":"Arrange these numbers in increasing order.<br>4.206, 4.026, 4.26, 4.602<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.026","correct_answer":null},{"id":20281,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q6","status_id":4,"type_id":2,"question":"Measure \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"163","correct_answer":null},{"id":20282,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q7","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find the length of CD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"14","correct_answer":null},{"id":20283,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q9","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCG and square CDEF. Find \u2220ECH.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"60","correct_answer":null},{"id":20284,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q11","status_id":4,"type_id":2,"question":"How many lines of symmetry are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20285,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q14","status_id":6,"type_id":2,"question":"A fence was 5.6 m long. 1.25 m of the fence was painted red and the rest was painted white. What was the length of the fence that was painted white?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"4.35","correct_answer":null},{"id":20286,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q15","status_id":6,"type_id":2,"question":"A number is greater than 7.85 but smaller than 7.95. The value of the digit 3 is 0.03. The digit 1 stands for \\(\\frac{1}{1000}\\). What is the number? Express your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.931","correct_answer":null},{"id":20287,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q16","status_id":6,"type_id":2,"question":"Wei Jia mixed 0.25 $$l$$ of rose syrup with 1.2 $$l$$ of milk to make Bandung drink for her guests. She then poured the Bandung drink equally into 8 glasses. How much Bandung drink was there in each glass? Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> l","answer0":"0.18","correct_answer":null},{"id":20288,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q17","status_id":6,"type_id":2,"question":"The total mass of a box containing a watermelon and a papaya is 3.85 kg. The watermelon is twice as heavy as the papaya. The papaya is twice as heavy as the box. What is the mass of the watermelon?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"2.2","correct_answer":null},{"id":20289,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q18","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and a square. Find \u2220z.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"52","correct_answer":null},{"id":20290,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q19","status_id":6,"type_id":2,"question":"Mrs Khan baked some cupcakes for her students. If she gave each student 3 cupcakes, she would have 5 cupcakes remaining. If she gave each student 4 cupcakes, she would need another 3 cupcakes. How many cupcakes did Mrs Khan bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":20291,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q20","status_id":6,"type_id":2,"question":"Emir had $6.40. After giving $1.20 to his brother, Emir had half the amount as his brother. What was the total amount they had altogether?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15.60","correct_answer":null},{"id":20292,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":20293,"source":"ACS 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"76 509 = 70 000 + 6000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 9<br>What is the missing number?","answer0":"500","correct_answer":null},{"id":20294,"source":"ACS 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000 , 13 400 , 12 800 , 12 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11600","correct_answer":null},{"id":20295,"source":"ACS 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>\\(\\frac{4}{5}\\)    0.405    0.045<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.045","correct_answer":null},{"id":20296,"source":"ACS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Tony listed the factors of 81 below.<br>1, 3, 81<br>He missed out two factors. What are the two missing factors?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":20297,"source":"ACS 2024 P4 End-of-Year Exam Q34","status_id":4,"type_id":2,"question":"Which 1-month period had the least decrease in the number of magazines sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"October","correct_answer":null},{"id":20298,"source":"ACS Junior 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>6649 , 6799 , 6949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7249","answer0":"7099","correct_answer":null},{"id":20299,"source":"ACS Junior 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"23.85 + 0.19 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.04","correct_answer":null},{"id":20300,"source":"ACS Junior 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Two factors of 10 are 1 and 10. What are the other two factors of 10? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20301,"source":"ACS Junior 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Sumin took 45 min to walk from her home to school. She was 30 min early for the school concert. The concert started at 5 p.m. At what time did she leave her house? Give your answer in the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1545","correct_answer":null},{"id":20302,"source":"ACS Junior 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The graph shows the amount of water in a tank from 06 00 to 12 00. During which 1-hour interval was the decrease in the amount of water the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0900 to 1000","correct_answer":null},{"id":20303,"source":"ACS Junior 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The amount of water in the tank at 08 00 was 3 times the amount of water at 13 00. How much water was there in the tank at 13 00? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20304,"source":"ACS Junior 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"There are 174 fruits in a basket. \\(\\frac{1}{3}\\) are apples and the rest are pears. How many pears are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":20305,"source":"ACS Junior 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A rectangular pond, 14 m long and 6 m wide, has the same perimeter as a square plot of land. What is the length of one side of the square plot of land? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20306,"source":"ACS Junior 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The graph shows the number of bags Mr. Tan sold from January to April. The bar for April is not drawn. Mr. Tan sold a total of 156 bags from February to April. What is the number of bags sold in April? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":20307,"source":"ACS Junior 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and a square. The total area of the 2 shaded rectangles is 64 cm\u00b2. What is the length of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20308,"source":"ACS Junior 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Siti had the same number of $2 and $5 notes. She had a total of $252. How many $2 notes did she have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20309,"source":"ACS Junior 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"In the figure, ABCD and EFGH are identical rectangles. The area of each rectangle is 112 cm\u00b2. Find the shaded area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":20310,"source":"ACS Junior 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A stall had a promotion: Buy 1 muffin for $3 each. Buy 4 muffins at $11. Mandy bought 49 muffins. What was the least amount of money Mandy had to pay for the 49 muffins? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":20311,"source":"ACS Junior 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"James had $16.40. He wanted to buy 3 notebooks and 1 pencil case, but he was short of $3.30. (a) What was the total cost of the 3 notebooks and 1 pencil case? (b) The pencil case cost $2.90 more than each notebook. What was the cost of 1 notebook? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.70","correct_answer":null},{"id":20312,"source":"ACS Junior 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Venus and Melvin were given some money. Venus spent \\(\\frac{1}{4}\\) of her money and had $141 left. (a) How much did Venus spend? (b) Melvin spent two times as much as Venus. He had \\(\\frac{2}{3}\\) of his money left. How much did Melvin have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":20313,"source":"ACS Junior 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Sarah gives some erasers equally to her friends. If she gives 6 erasers to each friend, she will need another 4 erasers. If she gives 5 erasers to each friend, she will have 3 erasers left. (a) How many friends does Sarah have? (b) How many erasers does Sarah have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":20314,"source":"ACS Junior 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Lydia had twice as much money as Kenneth at first. Kenneth then gave Lydia $24. In the end, Lydia had 4 times as much money as Kenneth. How much money did Kenneth have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":20315,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"Use all the digits to form the largest 4-digit even number.<br>6, 4, 3, 7<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7634","correct_answer":null},{"id":20316,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the remainder when 5875 is divided by 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1","correct_answer":null},{"id":20317,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Multiply 86 by 34.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":20318,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"I am a whole number. I am a multiple of 7. One of my factors is 4. I am between 40 and 60. What number am I?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":20319,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Siti and Brandon had 182 books. Brandon gave 24 books to Siti. In the end, they had the same number of books. How many books did Siti have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"67","correct_answer":null},{"id":20320,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 3 adult and 1 child air tickets for $2800. An adult ticket cost 2 times as much as a child ticket. How much did he pay for one adult ticket?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"800","correct_answer":null},{"id":20321,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Ahmad, John, and Tina share $830. Ahmad has twice as much money as Tina and he has $40 more than John. How much money does Ahmad have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"348","correct_answer":null},{"id":20322,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Kim had twice as many stamps as Gopal at first. Kim lost 30 stamps and she bought another 5 stamps. In the end, Gopal had three times as many stamps as Kim. How many stamps did they have altogether at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20324,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":20325,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":20326,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":20327,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":20328,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":20329,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20330,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":20331,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":20332,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20333,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":20334,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":20335,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":20336,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":20337,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20338,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":20339,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":20340,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":20341,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":20342,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":20343,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":20344,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":20345,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":20346,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":20347,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":20348,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":20349,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":20350,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":20351,"source":"Ai Tong 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"What is the value of the digit 7 in 74 965? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":20352,"source":"Ai Tong 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Find the product of 1370 and 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12330","correct_answer":null},{"id":20353,"source":"Ai Tong 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>2649, 2799, 2949, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3249","answer0":"3099","correct_answer":null},{"id":20354,"source":"Ai Tong 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{4}{6}\\)? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":20355,"source":"Ai Tong 2024 P4 End-of-Year Exam Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.38","correct_answer":null},{"id":20356,"source":"Ai Tong 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write 4 hundredths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.04","correct_answer":null},{"id":20357,"source":"Ai Tong 2024 P4 End-of-Year Exam Q23","status_id":4,"type_id":2,"question":"In the figure, ABCD is a square. Find \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":20358,"source":"Ai Tong 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{3}{4}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{5}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":20359,"source":"Ai Tong 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"Name the angle that measures 130\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"BQE","correct_answer":null},{"id":20360,"source":"Ai Tong 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"Figure X and Y are 2 different geometric figures. Write the letter representing the figure: a) Prism <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>  b) Pyramid <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Y","correct_answer":null},{"id":20361,"source":"Ai Tong 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Hazli bought a box of pencils that cost $4.70. He paid using 7 fifty-cent coins and some twenty-cent coins. How many twenty-cent coins did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20362,"source":"Ai Tong 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"What was the decrease in the number of bicycles sold from Friday to Saturday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20363,"source":"Ai Tong 2024 P4 End-of-Year Exam Q31","status_id":4,"type_id":2,"question":"The weighing scale shows the mass of a tray with 5 identical balls. The mass of the tray is 200 g. What is the mass of each ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":20364,"source":"Ai Tong 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, all lines meet at right angles. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"118","correct_answer":null},{"id":20365,"source":"Ai Tong 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"A group of children took part in a race. \\(\\frac{3}{8}\\) of the participants were girls. There were 120 boys. How many girls were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":20366,"source":"Ai Tong 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Bob jogged a total of 7.3 km from Monday to Friday. He jogged a total of 4.2 km on the first 3 days. He jogged the same distance on each of the remaining 2 days. What distance did Bob jog on Friday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.55","correct_answer":null},{"id":20367,"source":"Ai Tong 2024 P4 End-of-Year Exam Q36","status_id":4,"type_id":2,"question":"Box A, B and C are placed on a weighing balance. Box A has a mass of 44.5 kg. Box B is 31.6 kg heavier than Box A. What is the mass of Box C? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120.6","correct_answer":null},{"id":20368,"source":"Ai Tong 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"A square piece of paper ABCD is folded at a corner as shown. \u2220ECF = 26\u00b0. Find \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":20369,"source":"Ai Tong 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"Jerry had 5 kg of rice. He used \\(\\frac{3}{4}\\) kg of it to prepare fried rice and another \\(\\frac{1}{6}\\) kg of it to prepare chicken rice.<br>(a) How much rice did Jerry use altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much rice did Jerry have left? Give your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/12","correct_answer":null},{"id":20370,"source":"Ai Tong 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"Devi and Hassan went shopping with the same amount of money. After Devi spent $180 and Hassan spent $78, Hassan had three times the amount of money left as Devi.<br>(a) How much more money did Devi spend than Hassan? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Devi go shopping with? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"102","correct_answer":null},{"id":20371,"source":"Ai Tong 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical rectangles. The length of each rectangle is 10 cm.<br>(a) Find the breadth of each rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the area of the figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20372,"source":"Ai Tong 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Vincent mixed 6.4 $$l$$ of blue paint with 7 $$l$$ of white paint. After he poured some of the paint into 1 large and 1 small empty tin, there was 2.15 $$l$$ of paint left. The volume of a large tin was five times as much as a small tin.<br>(a) How much paint did he mix altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much paint was there in the small tin? Give your answer correct to 1 decimal place. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.4","correct_answer":null},{"id":20373,"source":"Ai Tong 2024 P4 End-of-Year Exam Q42","status_id":4,"type_id":2,"question":"The pie chart shows the number of animals at a farm. There were 168 animals altogether. Half of the animals at the farm were cows.<br>(a) How many sheep were there in the farm? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What fraction of the animals in the farm were horses? Express your answer in the simplest form. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":20374,"source":"Ai Tong 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"A shop sells T-shirts. Plain T-shirts are sold in packs of 3 (3 for $8) and printed T-shirts are sold in packs of 2 (2 for $8.55).<br>(a) John had some money. He bought 6 printed T-shirts and had no money left. How much money did he have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mei had the same amount of money as John at first. What was the most number of plain T-shirts she could buy? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25.65","correct_answer":null},{"id":20375,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":20376,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":20377,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":20378,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":20379,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":20380,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20381,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":20382,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":20383,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":20384,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":20385,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20386,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20387,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":20388,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":20389,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20390,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":20391,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":20392,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":20393,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":20394,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":20395,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":20396,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":20397,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20398,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":20399,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":20400,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20401,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":20402,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20403,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":20404,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":20405,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":20406,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":20407,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":20408,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":20409,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":20410,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":20411,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20412,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20413,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":20414,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":20415,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":20416,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":20417,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":20418,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":20419,"source":"Catholic High 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and twenty in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6020","correct_answer":null},{"id":20420,"source":"Catholic High 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below?<br>85 211, 85 251, 85 291, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 85 371","answer0":"85331","correct_answer":null},{"id":20421,"source":"Catholic High 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of televisions sold at a shop for the months of January to May. During which 1-month interval was the increase in the sale of televisions recorded the greatest?<br>From <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"April","correct_answer":null},{"id":20422,"source":"Catholic High 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"The perimeter of the square is 64 cm. Find the area of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"256","correct_answer":null},{"id":20423,"source":"Catholic High 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Mr. Ben bought some flour. He used 250 g of it and packed the remaining flour equally into 6 packets. The mass of 1 such packet of flour was 175 g. How much flour did Mr. Ben buy?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$g$$","answer0":"1300","correct_answer":null},{"id":20424,"source":"Catholic High 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Eunice bought \\(\\frac{3}{5}\\) m of ribbon to tie a present. Sarah bought \\(\\frac{1}{2}\\) m more ribbon than Eunice to make bows. How much ribbon did they buy altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"1 7\/10","correct_answer":null},{"id":20425,"source":"Catholic High 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"Henry paid $4 for 8 identical erasers. What was the cost of 1 such eraser?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.50","correct_answer":null},{"id":20426,"source":"Catholic High 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of a square and 3 smaller identical rectangles. The breadth of 1 smaller rectangle is 13 cm. Find the length of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"39","correct_answer":null},{"id":20427,"source":"Catholic High 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$degrees$$","answer0":"69","correct_answer":null},{"id":20428,"source":"Catholic High 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Dora, Erica and Felicia had $4300 altogether. Dora had $980 more than Erica. Felicia had $340 less than Erica. How much money did Felicia have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":20429,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"There were some pears and apples for sale at a fruit stall. Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Mandy bought 12 pears. How much did she pay for the pears?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":20430,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the area of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"148","correct_answer":null},{"id":20431,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":20432,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. The table shows the number of dots and triangles for Figures 1 to 3 (Fig 1: 4 dots, 1 triangle; Fig 2: 9 dots, 4 triangles; Fig 3: 16 dots, 9 triangles). Fill in the table for Figure 4: number of dots = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, number of triangles = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":20433,"source":"Catholic High 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>23 035, 22 035, 21 035, 20 035, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 18 035","answer0":"19035","correct_answer":null},{"id":20434,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q5","status_id":4,"type_id":2,"question":"What mixed number does the letter A represent on the number line? Give your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 3\/4","correct_answer":null},{"id":20435,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q6","status_id":6,"type_id":2,"question":"Divide 5 by 8. Correct your answer to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.63","correct_answer":null},{"id":20436,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"The mass of a bag of potatoes is 3 $$kg$$ when rounded to the nearest kilogram. What is the greatest possible value of the bag of potatoes in 1 decimal place?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.4","correct_answer":null},{"id":20437,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q8","status_id":6,"type_id":2,"question":"Find the product of 15.24 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45.72","correct_answer":null},{"id":20438,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q9","status_id":6,"type_id":2,"question":"Andy and Ben drank a total of \\(\\frac{4}{5}\\) $$l$$ of juice. Andy drank \\(\\frac{1}{2}\\) $$l$$ of the juice. How much more juice did Andy drink than Ben?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/5","correct_answer":null},{"id":20439,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q10","status_id":6,"type_id":2,"question":"Ray and Sherman shared a box of cards. Ray received \\(\\frac{5}{12}\\) of the cards and Sherman received the remaining 105 cards. How many cards were there in the box?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":20440,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"The cost of a packet of sweets is twice the cost of a packet of peanuts. The cost of 2 such packets of sweets and a packet of peanuts is $18.50.<br>(a) What is the cost of a packet of peanuts?<br>(b) John bought 2 such packets of peanuts and a packet of sweets. How much did he pay?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.70","correct_answer":null},{"id":20441,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":20442,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":20443,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":20444,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":20445,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":20446,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":20447,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20448,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20449,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":20450,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20451,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20452,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":20453,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":20454,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":20455,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":20456,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":20457,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":20458,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":20459,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":20460,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20461,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":20462,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":20463,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":20464,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":20465,"source":"Henry Park 2023 P4 End of Year Exam Q11","status_id":6,"type_id":2,"question":"4008 - 741 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3267","correct_answer":null},{"id":20466,"source":"Henry Park 2023 P4 End of Year Exam Q12","status_id":6,"type_id":2,"question":"5964 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"852","correct_answer":null},{"id":20467,"source":"Henry Park 2023 P4 End of Year Exam Q15","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) + \\(\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":20468,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q1","status_id":6,"type_id":2,"question":"(a) What is the value of the digit 7 in 78 031? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 39 492 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":20469,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q2","status_id":6,"type_id":2,"question":"(a) Which two numbers shown are multiples of 3?<br>10 , 16 , 21 , 35 , 48 , 52<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Write 5 ten thousands, 91 tens and 7 ones in numerals. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21","correct_answer":null},{"id":20470,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q3","status_id":4,"type_id":2,"question":"(a) Find the value of A on the number line. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Arrange the following fractions in increasing order.<br>\\(\\frac{9}{4}\\) , \\(\\frac{7}{12}\\) , \\(\\frac{5}{3}\\)<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 2\/3","correct_answer":null},{"id":20471,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q4","status_id":4,"type_id":2,"question":"What is the value of \u2220a? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"115","correct_answer":null},{"id":20472,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the quotient when 3950 is divided by 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"493","correct_answer":null},{"id":20473,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"There are some marbles in a tin. The marbles can be put into either bags of 4 or bags of 7 with no remainder. What is the smallest possible number of marbles in the tin? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":20474,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q7","status_id":4,"type_id":2,"question":"(a) Ben was standing at Point K and facing West at first. He made a \\(\\frac{1}{4}\\)-turn clockwise. Which direction will he be facing in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Karen was standing at Point K. She made a \\(\\frac{3}{4}\\)-turn anti-clockwise followed by a 45\u00b0 turn clockwise. She was facing south-west in the end. Which direction was she facing at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"North","correct_answer":null},{"id":20475,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q8","status_id":4,"type_id":2,"question":"In the figure, how many more stars need to be shaded so that \\(\\frac{5}{8}\\) of the stars are shaded? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20476,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"A shopkeeper had 60 boxes of masks. There were 100 masks in each box. He sold \\(\\frac{1}{3}\\) of the masks. How many masks were left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":20477,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"\\(\\frac{3}{7}\\) of the pupils in a school are boys. There are 130 more girls than boys. \\(\\frac{1}{5}\\) of the girls has short hair.<br>(a) How many girls are there in the school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many girls have long hair? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"520","correct_answer":null},{"id":20478,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Alice and Betty had 3216 stickers altogether. After Alice gave Betty 180 stickers, she had 3 times as many stickers as Betty.<br>(a) How many stickers did Betty have at last? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many stickers did Alice have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"804","correct_answer":null},{"id":20479,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"A fruit seller had 580 green apples and 235 red apples at first. After selling the same number of each type of apples, there were 4 times as many green apples as red apples left. How many of each type of apple was sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":20480,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q1","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220BCA. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":20481,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q3","status_id":6,"type_id":2,"question":"Arrange these numbers in descending order.<br>2.04, 4.2, 2.402, 4.204<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.204","correct_answer":null},{"id":20482,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q4","status_id":6,"type_id":2,"question":"Divide 82.23 by 3.<br>82.23 \u00f7 3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.41","correct_answer":null},{"id":20483,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q6","status_id":6,"type_id":2,"question":"(a) Express 0.85 as a fraction in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Express \\(\\frac{7}{25}\\) as a decimal. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/20","correct_answer":null},{"id":20484,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"The mass of a laptop is 1.32 kg. The mass of a tablet is 0.28 kg less than the laptop. What is the mass of the tablet?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.04","correct_answer":null},{"id":20485,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q9","status_id":6,"type_id":2,"question":"Mr Lim bought a shirt which cost $23.80 and a pair of pants which cost $49.70. He gave the cashier $100. How much change did he receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26.50","correct_answer":null},{"id":20486,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q10","status_id":6,"type_id":2,"question":"The total mass of a box and a book is 2.55 kg. When some files are added into the box, the total mass becomes 3.1 kg. The book is 4 times as heavy as the files.<br>(a) What is the mass of the files? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What is the mass of the box when it is empty? Give your answer in kilograms. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.55","correct_answer":null},{"id":20487,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q11","status_id":6,"type_id":2,"question":"A jar can contain twice as much orange juice as a bottle. 3 such bottles and 2 such jars can contain 196.21 $$l$$ of orange juice in total.<br>(a) How much orange juice can 1 such bottle contain? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much orange juice does 2 jars contain? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.03","correct_answer":null},{"id":20488,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Tommy and Siti have some rice. The total mass of the rice is 789.4 kg. When Siti gives Tommy 36.8 kg of rice, they will have the same mass of rice each. What was the mass of rice Tommy had at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"357.9","correct_answer":null},{"id":20489,"source":"Henry Park 2024 P4 End-of-Year Exam Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>4630, 4860, 5090, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 5550.","answer0":"5320","correct_answer":null},{"id":20490,"source":"Henry Park 2024 P4 End-of-Year Exam Q12","status_id":6,"type_id":2,"question":"Round 26 754 to the nearest hundred.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26800","correct_answer":null},{"id":20491,"source":"Henry Park 2024 P4 End-of-Year Exam Q13","status_id":6,"type_id":2,"question":"Some factors of 45 are 1, 3, 9 and 45. What are the other two factors of 45?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20492,"source":"Henry Park 2024 P4 End-of-Year Exam Q14","status_id":6,"type_id":2,"question":"Express \\(\\frac{14}{21}\\) in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":20493,"source":"Henry Park 2024 P4 End-of-Year Exam Q15","status_id":6,"type_id":2,"question":"Write \\(4\\frac{2}{5}\\) as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22\/5","correct_answer":null},{"id":20494,"source":"Henry Park 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"Find the value of \\(2-\\frac{1}{2}-\\frac{1}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":20495,"source":"Henry Park 2024 P4 End-of-Year Exam Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":20496,"source":"Henry Park 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Find the value of 7.39 \u00d7 6<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"44.34","correct_answer":null},{"id":20497,"source":"Henry Park 2024 P4 End-of-Year Exam Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle y\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20498,"source":"Henry Park 2024 P4 End-of-Year Exam Q20","status_id":4,"type_id":2,"question":"Sarah joined 4 identical rectangular pieces of paper to form a frame around a square picture. The perimeter of the frame is 36 cm. Find the length of one side of the picture.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20499,"source":"Henry Park 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"George spent $590 on rent and $180 on food every month. How much money will he spend on rent and food in a year?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9240","correct_answer":null},{"id":20500,"source":"Henry Park 2024 P4 End-of-Year Exam Q22","status_id":4,"type_id":2,"question":"Each child at a party chose only 1 flavour of ice cream. The bar graph shows their choices.<br>How many more children chose chocolate than vanilla ice cream?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22","correct_answer":null},{"id":20501,"source":"Henry Park 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Find the difference between 5.4 and 229 hundredths. Express the answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.11","correct_answer":null},{"id":20502,"source":"Henry Park 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Mrs Tan bought some meat for $12.55 and a bottle of chilli sauce for $3.70. She gave the cashier $20. How much change did Mrs Tan receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.75","correct_answer":null},{"id":20503,"source":"Henry Park 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"How many line(s) of symmetry is\/are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":20504,"source":"Henry Park 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"DEFG is a rectangle with an area of 20 cm\u00b2. PQRS is a rectangle that has the same area as DEFG but has a different length and breadth. Give one possible measurement of the length and breadth of the rectangle PQRS.<br>Length <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm, Breadth <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"10","correct_answer":null},{"id":20505,"source":"Henry Park 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"The figure consists of 6 identical squares. Each of the squares has an area of 49 cm\u00b2. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":20506,"source":"Henry Park 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Benny took 1 h 15 min to travel from his home to the factory. He arrived at the factory at 14 15. What time did he leave his home? Give your answer in 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1300","correct_answer":null},{"id":20507,"source":"Henry Park 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"The graph represents the number of books sold over four months, from July to October. The information is also represented by a pie chart. Fill in the missing months in the pie chart.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(d) <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"October","correct_answer":null},{"id":20508,"source":"Henry Park 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"A store offered 300 pots at a discounted price during a 5-week sale. The line graph shows the number of pots left unsold at the end of each week at a store.<br>How many pots were sold by the end of Week 5?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"270","correct_answer":null},{"id":20509,"source":"Henry Park 2024 P4 End-of-Year Exam Q31","status_id":6,"type_id":2,"question":"Alice, Bella and Clara have a total of $1004. Alice has twice as much money as Bella. Clara has $190 less than Bella. How much money does Bella have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"298.50","correct_answer":null},{"id":20510,"source":"Henry Park 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"The mass of a cup is 0.55 kg. The total mass of 8 identical cups and 1 plate is 5.6 kg. What is the mass of 1 plate? Leave your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"1.2","correct_answer":null},{"id":20511,"source":"Henry Park 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"Audrey thought of a decimal number with 2 decimal places. When she rounded the number to the nearest tenth, the value was 529.0. Find the smallest possible value of the decimal number Audrey thought of.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"528.95","correct_answer":null},{"id":20512,"source":"Henry Park 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"A box contains blue, green and red marbles. \\(\\frac{1}{4}\\) of the marbles are blue. There are 24 more green than blue marbles. The remaining 32 marbles are red. How many marbles are there in the box?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":20513,"source":"Henry Park 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"ABC Bookshop had 4960 pens at first. It sold a total of 1372 pens. (a) How many pens were not sold? (b) The unsold pens were repacked into packets of 7 pens. How many pens were left unpacked?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3588","correct_answer":null},{"id":20514,"source":"Henry Park 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"Jane baked 861 apple and orange tarts. Helen baked 1425 apple and chocolate tarts. They baked the same number of apple tarts. The number of chocolate tarts was 4 times the number of orange tarts. (a) How many orange tarts did Jane bake? (b) Helen received another 200 apple tarts from Sophia. How many apple tarts did Helen have now?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"188","correct_answer":null},{"id":20515,"source":"Henry Park 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"Mrs Ling had a sum of money. After spending \\(\\frac{5}{8}\\) of her money on a laptop and a camera, she had $3087 left. (a) Find the amount of money that Mrs Ling had spent. (b) The laptop cost $130 more than the camera. Find the cost of the camera.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5145","correct_answer":null},{"id":20516,"source":"Henry Park 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"Macy cut a square piece of paper into 2 identical shapes and size. One part of the paper was painted grey. The perimeter of the grey part is 40 cm. (a) Find the length of BC. (b) Macy then rearranges the position of the 2 parts into the figure shown. Find the perimeter of the figure.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":20517,"source":"Henry Park 2024 P4 End-of-Year Exam Q40","status_id":6,"type_id":2,"question":"Ethan left his home at 10:45 am and took 25 minutes to cycle to the hawker centre. After having his lunch, he left the hawker centre at 11:45 am. (a) How long was Ethan at the hawker centre? (b) From the hawker centre, Ethan cycled for 10 minutes to the supermarket. He spent 1 h 15 min in the supermarket before cycling home. What time did Ethan leave the supermarket?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35 min","correct_answer":null},{"id":20518,"source":"Henry Park 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Raju and Jerry collected a total of 5468 stamps. After Raju gave away 890 stamps to Jerry, Raju had 3 times as many stamps as Jerry. (a) How many stamps did Jerry have at first? (b) How many stamps did Raju have in the end?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"477","correct_answer":null},{"id":20519,"source":"Henry Park 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"At first, there were a total of 1638 children at a carnival. After \\(\\frac{1}{2}\\) of the boys and \\(\\frac{4}{5}\\) of the girls went home, there was an equal number of boys and girls remaining at the carnival. How many more girls than boys were there at the carnival at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"702","correct_answer":null},{"id":20520,"source":"Henry Park 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle and \\(\\angle ECD\\) is 32\u00b0. (a) Find \\(\\angle x\\). (b) Given that \\(\\angle x\\) is twice the size of \\(\\angle y\\), find \\(\\angle y\\).<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"58","correct_answer":null},{"id":20521,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":20522,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":20523,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":20524,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":20525,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":20526,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":20527,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":20528,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":20529,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":20530,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":20531,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":20532,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":20533,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":20534,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":20535,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":20536,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":20537,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":20538,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":20539,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":20540,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":20541,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":20542,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":20543,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":20544,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":20545,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20546,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":20547,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":20548,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":20549,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":20550,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":20551,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20552,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":20553,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":20554,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":20555,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":20556,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20557,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":20558,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":20559,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":20560,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":20561,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":20562,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":20563,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":20564,"source":"Maha Bodhi 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and eight in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6008","correct_answer":null},{"id":20565,"source":"Maha Bodhi 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"138","correct_answer":null},{"id":20566,"source":"Maha Bodhi 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4} = \\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":20567,"source":"Maha Bodhi 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"5.3 \u2212 0.61 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":20568,"source":"Maha Bodhi 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"What is the remainder when 1120 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20569,"source":"Maha Bodhi 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>0.784, 8.4, 0.804, 0.095<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.095","correct_answer":null},{"id":20570,"source":"Maha Bodhi 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 8 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20571,"source":"Maha Bodhi 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 7.52 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60.16","correct_answer":null},{"id":20572,"source":"Maha Bodhi 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Which two fractions are in the simplest form?<br>\\(\\frac{3}{9}\\), \\(\\frac{2}{5}\\), \\(\\frac{2}{6}\\), \\(\\frac{3}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":20573,"source":"Maha Bodhi 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"The table shows the number of pens and files sold at a school bookshop in a week. On which day was the difference between the number of pens sold and the number of files sold the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Thursday","correct_answer":null},{"id":20574,"source":"Maha Bodhi 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Use all the digits given to form the greatest odd number.<br>2, 9, 4, 8, 5<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"98425","correct_answer":null},{"id":20575,"source":"Maha Bodhi 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Lee mixed 1.4 $$l$$ of orange syrup with 3.16 $$l$$ of water. She poured the mixture equally into 4 bottles. How many litres of the mixture were there in each bottle?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":20576,"source":"Maha Bodhi 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The mass of 4 similar boxes was 5.04 kg. 2 boxes were removed. What was the mass of the new stack of boxes?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.52","correct_answer":null},{"id":20577,"source":"Maha Bodhi 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"In the figure, the dotted line XY is a line of symmetry. Name the three squares that need to be shaded to make the figure symmetrical.<br>Squares <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20578,"source":"Maha Bodhi 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A fruit seller had 170 pears and oranges altogether. After he sold \\(\\frac{2}{3}\\) of the pears and 14 oranges, he had an equal number of pears and oranges left. How many oranges were there in the end?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"39","correct_answer":null},{"id":20579,"source":"Maha Bodhi 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 rectangles, ABEF and BCDE. \\(\\angle AEB = 26\u00b0\\) and \\(\\angle BEG\\) is twice of \\(\\angle AEB\\). Find \\(\\angle GED\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"38","correct_answer":null},{"id":20580,"source":"Maha Bodhi 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and 1 square. The length of the rectangle is 18 cm. The area of the square is 64 $$cm^2$$. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"84","correct_answer":null},{"id":20581,"source":"Maha Bodhi 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The bar graph shows the number of pets a class of pupils has at home. How many pets do the pupils have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"49","correct_answer":null},{"id":20582,"source":"Maha Bodhi 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the programme for the Children's Day celebration.<br>(a) How long did the whole Children's Day celebration programme last?<br>(b) What was the total duration of the Form Teachers' performances?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 20 min","correct_answer":null},{"id":20583,"source":"Maha Bodhi 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"At a bakery, muffins are sold at these prices: 1 for $1.40, 6 for $5.70, 10 for $8.90. Nareen wants to order 57 muffins for a birthday party. What is the least amount of money she will need to pay for the muffins?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$51.60","correct_answer":null},{"id":20584,"source":"Maha Bodhi 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There were some sweets in a box. Evelyn took \\(\\frac{5}{8}\\) of the sweets and Nigel took the rest. Evelyn took 76 more sweets than Nigel.<br>(a) What fraction of the sweets did Nigel take?<br>(b) How many sweets were in the box at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":20585,"source":"Maha Bodhi 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"John and Peter had a total of $540. After John gave Peter $40, he had five times as much money as Peter.<br>(a) How much money did Peter have in the end?<br>(b) How much money did John have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$90","correct_answer":null},{"id":20586,"source":"Maha Bodhi 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"In a library, there were English, Chinese and Malay books. The number of English and Chinese books was 720. The English books were twice as many as the Chinese books and three times as many as the Malay books. Find the total number of books in the library.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":20587,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q6","status_id":4,"type_id":2,"question":"What is the size of \u2220x? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"113","correct_answer":null},{"id":20588,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Divide 6394 by 7. What is the remainder? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20589,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"List all the common factors of 12 and 16. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1, 2, 4","correct_answer":null},{"id":20590,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Alex has a number card. The number on the card is a factor of 20 and a multiple of 4. It is greater than 5. What is the number on Alex's card? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20591,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Jenny is between 20 and 45 years old. Her present age can be divided exactly by 6. In 4 years' time, her age can be divided exactly by 5. How old is Jenny now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20592,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Jason has 284 stamps. He has 4 times as many stamps as Kim. Leah has twice as many stamps as Kim. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"497","correct_answer":null},{"id":20593,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Mrs Tan has 81 trays of eggs. Each tray has 8 eggs. She arranges all the eggs equally into 9 baskets. (a) How many eggs are there altogether? (b) How many eggs are there in each basket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"648","correct_answer":null},{"id":20594,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>628 , 268 , 286 , 826<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"826","correct_answer":null},{"id":20595,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"6072 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"759","correct_answer":null},{"id":20596,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4}\\) = \\(\\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":20597,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q21","status_id":4,"type_id":2,"question":"Name the 2 angles that are smaller than 90\u00b0.<br>\u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":20598,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"10.75 + 3.69 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.44","correct_answer":null},{"id":20599,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"\\(6\\frac{5}{9}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{9}\\)<br>What is the missing number in the box?","answer0":"59","correct_answer":null},{"id":20600,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>1.203 , \\(1\\frac{3}{50}\\) , \\(\\frac{32}{20}\\) , 1.302<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/50","correct_answer":null},{"id":20601,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":20602,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":20603,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":20604,"source":"Methodist Girls 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Write fifteen thousand and thirty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15036","correct_answer":null},{"id":20605,"source":"Methodist Girls 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11600","correct_answer":null},{"id":20606,"source":"Methodist Girls 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20607,"source":"Methodist Girls 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the box?<br>\\(\\frac{4}{7}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{49}\\)","answer0":"28","correct_answer":null},{"id":20608,"source":"Methodist Girls 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":20609,"source":"Methodist Girls 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":20610,"source":"Methodist Girls 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.17","correct_answer":null},{"id":20611,"source":"Methodist Girls 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{8} + \\frac{3}{4}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":20612,"source":"Methodist Girls 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":20613,"source":"Methodist Girls 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 20.7 \u00f7 7. Round your answer to the nearest hundredths.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.96","correct_answer":null},{"id":20614,"source":"Methodist Girls 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"A movie started at 11 35 and ended at 14 10. How long was the movie?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":20615,"source":"Methodist Girls 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Mr Lee cuts a 5-m rope into three pieces, A, B and C. Rope A measures 2.88 m and it is twice as long as rope B. What is the length of rope C?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"0.68","correct_answer":null},{"id":20616,"source":"Methodist Girls 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"A rectangle has a perimeter of 32 cm. The length is 3 times as long as its breadth. Find the area of the rectangle.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":20617,"source":"Methodist Girls 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"The line graph shows the temperature from 08 00 to 18 00 last Friday.<br>(a) What is the difference between the highest and lowest temperatures recorded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00b0C<br>(b) In which two-hour period was the change in temperature the greatest?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20618,"source":"Methodist Girls 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At a fruit stall, there were 150 more apples than pears. After 46 pears were sold, there were 5 times as many apples as pears. How many pears were there at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"95","correct_answer":null},{"id":20619,"source":"Methodist Girls 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Oranges are sold in bags of 5 at $6 for each bag or $1.50 for each orange. Mrs Rahim buys 28 oranges. What is the least amount of money that she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34.50","correct_answer":null},{"id":20620,"source":"Methodist Girls 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A pattern is formed by drawing 3 squares between every 2 triangles. Tom used the pattern and drew a total of 81 shapes on a strip of paper from end to end. Part of it was torn off by accident. How many squares were on the part that was torn off?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":20621,"source":"Methodist Girls 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Weijian had three times as much money as Xavier. After Weijian bought 8 erasers at $1.30 each he had $3.85 left.<br>(a) How much money did Weijian have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Xavier have?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.25","correct_answer":null},{"id":20622,"source":"Methodist Girls 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"A water container had 1 \\(\\ell\\) of water. Mr Muthu used \\(\\frac{2}{5}\\) \\(\\ell\\) of it to make a drink and \\(\\frac{1}{4}\\) \\(\\ell\\) of it to water his plants.<br>(a) How much water did Mr Muthu use altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)<br>(b) How much water was left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)","answer0":"13\/20","correct_answer":null},{"id":20623,"source":"Methodist Girls 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Raja baked some cookies. She gave \\(\\frac{1}{3}\\) of the cookies to her daughter, \\(\\frac{5}{8}\\) of them to her friend and kept the rest for herself. Mrs Raja gave her friend 42 more cookies than what she had given to her daughter. How many cookies did Mrs Raja bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":20624,"source":"Methodist Girls 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The following patterns are made up of dots, stars and lines. Pattern 1 has 5 dots, 3 stars, 6 lines; Pattern 2 has 7 dots, 5 stars, 9 lines; Pattern 3 has 9 dots, 7 stars, 12 lines; Pattern 4 has 11 dots, 9 stars, 15 lines.<br>(a) Find the total number of dots and lines in Pattern 5. Dots: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; Lines: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more lines than dots are there in Pattern 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) Which pattern number has 175 stars?<br><input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":20625,"source":"Methodist Girls 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the prices and number of tickets sold for an art exhibition over 5 days. Adult: 168 tickets sold at $11 each. Child: ? tickets sold at $5 each.<br>(a) The total number of child tickets sold was \\(\\frac{2}{3}\\) of the total number of adult tickets. How many child tickets were sold over the 5 days?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The line graph shows the number of adult tickets sold over the 5 days. How much money was collected from the sale of adult tickets on Day 4?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":20626,"source":"Methodist Girls 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of square S and rectangles Q and R. The area of rectangle Q is 27 m\u00b2 and the area of rectangle R is 45 m\u00b2. The breadth of rectangle R is 2 m more than the breadth of rectangle Q. Find the perimeter of rectangle ABCD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"50","correct_answer":null},{"id":20627,"source":"Methodist Girls 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Cynthia had two times as many $2 notes as $5 notes. The total amount of money that Cynthia had was $243. How many $2 notes did Cynthia have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":20628,"source":"Methodist Girls 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm\u00b2. ZC is a straight line.<br>(a) What is the length of one side of a shaded square?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find the total area of the figure.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"7","correct_answer":null},{"id":20629,"source":"MGS 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":20630,"source":"MGS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>2538 , 2688 , 2838 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 3138","answer0":"2988","correct_answer":null},{"id":20631,"source":"MGS 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":20632,"source":"MGS 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Which two of the fractions below are greater than \\(\\frac{1}{2}\\)?<br>\\(\\frac{2}{3}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{9}\\) , \\(\\frac{6}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":20633,"source":"MGS 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}\\) + \\(\\frac{7}{12}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/12","correct_answer":null},{"id":20634,"source":"MGS 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Express \\(\\frac{86}{100}\\) as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.86","correct_answer":null},{"id":20635,"source":"MGS 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>0.078 , 0.807 , 0.708<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.807","correct_answer":null},{"id":20636,"source":"MGS 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"8.4 \u2212 0.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.45","correct_answer":null},{"id":20637,"source":"MGS 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle\\)b. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"120","correct_answer":null},{"id":20638,"source":"MGS 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCD and square EFGH. AB = 18 cm and DH = 13 cm. HE = 3 cm. Find the length of EF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20639,"source":"MGS 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"At a cinema, an adult ticket costs $6 more than a child ticket. Mr Lim and his family bought 2 adult tickets and 4 child tickets for $51. How much does an adult ticket cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12.50","correct_answer":null},{"id":20640,"source":"MGS 2024 P4 End-of-Year Exam Q31","status_id":4,"type_id":2,"question":"Four identical 5-cm squares were cut out from a rectangular piece of paper measuring 60 cm by 25 cm. Find the perimeter of the remaining piece of paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"190","correct_answer":null},{"id":20641,"source":"MGS 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"Grace has some yellow and blue balls. Balls of the same colour have the same mass. The mass of 1 blue ball and 1 yellow ball is 1.25 kg. The mass of 1 blue ball and 3 yellow balls is 2.85 kg. What is the mass of one yellow ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":20642,"source":"MGS 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"The first 14 letters of a pattern are given.<br>M G S P M G S P M G S P M G<br>What is the letter in the 30th position? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"G","correct_answer":null},{"id":20643,"source":"MGS 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Torch A flashes every 4 minutes. Torch B flashes every 6 minutes. Torch A and Torch B flashed together at 7.30 a.m. At what time would both torches next flash together? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.42am","correct_answer":null},{"id":20644,"source":"MGS 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"Mrs Lee bought 2 m of cloth. She gave \\(\\frac{2}{5}\\) m of the cloth to Mrs Lim and \\(\\frac{1}{4}\\) m of the cloth to Mrs Teo. What was the length of cloth Mrs Lee had left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/20","correct_answer":null},{"id":20645,"source":"MGS 2024 P4 End-of-Year Exam Q40","status_id":6,"type_id":2,"question":"Lily baked some muffins for sale. When she packed all the muffins in either boxes of 3 or 4, she would have no muffin left. When she packed all the muffins in boxes of 5, she would have 1 muffin left. What was the least number of muffins that she had baked? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20646,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":20647,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":20648,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":20649,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":20650,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":20651,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":20652,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":20653,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":20654,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":20655,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":20656,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20657,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":20658,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":20659,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":20660,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":20661,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":20662,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":20663,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":20664,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20665,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":20666,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":20667,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20668,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":20669,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":20670,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":20671,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":20672,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":20673,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":20674,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":20675,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":20676,"source":"Nan Hua 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 12 are 1, 2, 3 and 12. What are the other two factors of 12? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20677,"source":"Nan Hua 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"4304 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"538","correct_answer":null},{"id":20678,"source":"Nan Hua 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. <br> 32 400 , 32 000 , 31 600 , 31 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 30 400","answer0":"30800","correct_answer":null},{"id":20679,"source":"Nan Hua 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Which two of the fractions are in the simplest form? <br> \\(\\frac{2}{5}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{10}\\) , \\(\\frac{5}{12}\\) <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":20680,"source":"Nan Hua 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"6.4 \u2212 0.73 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.67","correct_answer":null},{"id":20681,"source":"Nan Hua 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The table shows the times taken by four girls to complete a 100 m race. <br> Amy: 16.1 , Bess: 17.0 , Cleo: 15.8 , Dawn: 15.9 (time in seconds) <br> Write down the names of the girls from the 1st to the 4th position. <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (1st) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> (4th)","answer0":"Cleo","correct_answer":null},{"id":20682,"source":"Nan Hua 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"In which one-hour interval was the increase in the number of chocolates sold the greatest? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1100","correct_answer":null},{"id":20683,"source":"Nan Hua 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"James took a flight from Singapore to Taiwan. The plane left Singapore 20 min before midnight and he arrived in Taiwan at 04 50. What is the duration of the flight? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"5","correct_answer":null},{"id":20684,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q9","status_id":6,"type_id":2,"question":"A number is 5800 when rounded to the nearest hundred. What are the smallest and greatest possible numbers?<br>Smallest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Greatest: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5750","correct_answer":null},{"id":20685,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q10","status_id":6,"type_id":2,"question":"There are 2400 red and blue stickers in a shop. The number of red stickers is three times as many as the number of blue stickers. How many blue stickers are there?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"600","correct_answer":null},{"id":20686,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 125 boxes of chocolates. Each box contained 28 chocolates. How many chocolates did Mr Tan buy in total?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3500","correct_answer":null},{"id":20687,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q12","status_id":6,"type_id":2,"question":"Mr Lim bought a bag of candies for his students. If he gives each student 6 candies, he will not have any candies left. If he gives each student 8 candies, he will be short of 6 candies. How many students did he have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20688,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q13","status_id":6,"type_id":2,"question":"Three ovens and two printers cost $2300. A printer cost $80 more than an oven. What is the cost of an oven?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"428","correct_answer":null},{"id":20689,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q14","status_id":6,"type_id":2,"question":"John had twice as much money as Ken. After John spent $1064, Ken had four times as much money as John.<br>(a) How much money did John have in the end?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did the both of them have at first?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":20690,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q9","status_id":4,"type_id":2,"question":"ABCD is a rectangle. \u2220DBC = 70\u00b0. AB = 8 cm, AD = 2 cm.<br>(a) Find the length of DC.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find \u2220ABD.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"8","correct_answer":null},{"id":20691,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q11","status_id":6,"type_id":2,"question":"Emma has 24 apples and oranges. \\(\\frac{3}{8}\\) of the fruits are apples. How many more oranges than apples does Emma have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20692,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q13","status_id":6,"type_id":2,"question":"Amy has \\(\\frac{3}{5}\\) kg of sugar. Bala has \\(\\frac{1}{3}\\) kg of sugar more than Amy.<br>(a) How much sugar does Bala have? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg<br>(b) How much sugar do they have altogether? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"14\/15","correct_answer":null},{"id":20693,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q14","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) of a bottle was filled with orange juice. After John poured in another 600 ml of orange juice, it became \\(\\frac{5}{9}\\) full. How much orange juice can the bottle hold when it is completely full? Give your answer in millilitres.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"2700","correct_answer":null},{"id":20694,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q9","status_id":4,"type_id":2,"question":"Find the length of the rectangle given its perimeter. Perimeter = 42 cm, width = 6 cm.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"15","correct_answer":null},{"id":20695,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q10","status_id":4,"type_id":2,"question":"The area of the square is twice the area of the rectangle. The rectangle measures 9 cm by 2 cm. Find the length of one side of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"6","correct_answer":null},{"id":20696,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q11","status_id":6,"type_id":2,"question":"In a long jump competition, Aaron and Benson jumped the same distance while Caleb jumped 0.18 m more than Aaron. If the three boys jumped a total distance 4.56 m, how far did Aaron jump?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"1.46","correct_answer":null},{"id":20697,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q12","status_id":6,"type_id":2,"question":"The price of apples sold in a shop is as follows:<br>One apple costs $0.90<br>A pack of five apples costs $3.75<br>Alice wants to buy 12 apples. What is the least amount of money she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.30","correct_answer":null},{"id":20698,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q13","status_id":6,"type_id":2,"question":"A dress and five identical T-shirts cost $132.50. A dress and two of the identical T-shirts cost $75.80. What is the cost of one T-shirt?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.90","correct_answer":null},{"id":20699,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q14","status_id":4,"type_id":2,"question":"Museum of Ice Cream entrance fees: Adult $28.90, Child (12 years old and below) $? . Weekend Family Package: Two adults $55, First two children $15.90 each, Additional child $12 each.<br>(a) Mrs Lim brought her two children under the age of 12 to the Museum of Ice Cream on Wednesday. She paid $61.90 in total. What is the entrance fee for a child under 12 years old?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr and Mrs Tan brought their three children under the age of 12 to the Museum of Ice Cream on Saturday. How much did they pay for the entrance tickets altogether?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.50","correct_answer":null},{"id":20700,"source":"Nan Hua 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and thirteen in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6013","correct_answer":null},{"id":20701,"source":"Nan Hua 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1013 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20702,"source":"Nan Hua 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20703,"source":"Nan Hua 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Express \\(\\frac{6}{18}\\) in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":20704,"source":"Nan Hua 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\) , \\(\\frac{5}{6}\\) , \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"5\/6","correct_answer":null},{"id":20705,"source":"Nan Hua 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"13.75 + 0.28 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.03","correct_answer":null},{"id":20706,"source":"Nan Hua 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Round 13.56 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":20707,"source":"Nan Hua 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 6.94 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"41.64","correct_answer":null},{"id":20708,"source":"Nan Hua 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"130","correct_answer":null},{"id":20709,"source":"Nan Hua 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"10 030 children visited the zoo in June. 3109 more children than adults visited the zoo. How many people visited the zoo altogether in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16951","correct_answer":null},{"id":20710,"source":"Nan Hua 2024 P4 End-of-Year Exam Q31","status_id":6,"type_id":2,"question":"The height of a plant is 6.25 cm now. It grows 0.7 cm every day. What is the height of the plant after 4 days? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.05","correct_answer":null},{"id":20711,"source":"Nan Hua 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"Mr Chan planted 7 flagpoles around the border of a circular lake. The distance between each flagpole and the next was equal for all the flagpoles. The distance between the 1st flagpole and the 4th flagpole was 12.03 m. What was the distance of the border around the lake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.07","correct_answer":null},{"id":20712,"source":"Nan Hua 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"Cathy had \\(\\frac{3}{4}\\) \u2113 of milk. She drank \\(\\frac{1}{4}\\) \u2113 of the milk and spilled \\(\\frac{1}{3}\\) \u2113 of it. (a) How much milk did she drink and spill altogether? (b) How much milk did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":20713,"source":"Nan Hua 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"Andy and Ben had a total of $698. Andy and Carl had a total of $510. Ben had three times as much money as Carl. How much money did Andy have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"416","correct_answer":null},{"id":20714,"source":"Nan Hua 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"The table shows the types of CCA participated in by some Primary 4 students. What numbers do the letters A and B represent? A = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , B = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":20715,"source":"Nan Hua 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"The table and the pie chart show the number of people in a cinema. Fill in the missing people and numbers in the pie chart. (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Girls, 14","correct_answer":null},{"id":20716,"source":"Nan Hua 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"The diagram shows the floor plan of a 9 m by 4 m rectangular room. In the room there is a rectangular desk and a square bookshelf. The shaded parts of the floor are not covered by furniture. Find the area of the floor that is not covered by furniture. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":20717,"source":"Nan Hua 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"Find the perimeter of the floor that is not covered by furniture. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":20718,"source":"Nan Hua 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"A rope of length 6.3 m was cut into three pieces. The first piece was thrice as long as the second piece. The second piece was twice as long as the third piece. How long was the second piece? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.4","correct_answer":null},{"id":20719,"source":"Nan Hua 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Cindy baked some muffins. \\(\\frac{5}{12}\\) of the muffins are chocolate muffins and the rest are blueberry muffins. She baked 34 more blueberry muffins than chocolate muffins. How many muffins did she bake in all? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":20720,"source":"Nan Hua 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"Peter bought 3 shirts and 2 bags for $289. Each bag cost $17 more than a shirt. How much did a bag cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":20721,"source":"Nan Hua 2024 P4 End-of-Year Exam Q44","status_id":6,"type_id":2,"question":"Ken had 480 marbles. He had five times as many marbles as Jack. After Ken gave Jack some marbles, they each had the same number of marbles. How many marbles did Ken give to Jack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":20722,"source":"Nan Hua 2024 P4 End-of-Year Exam Q45","status_id":4,"type_id":2,"question":"The table shows the favourite hobbies of some P4 students. (a) How many P4 students are there in total? (b) How many P4 students like swimming? (c) What fraction of the students like skipping? (d) Which is the least popular hobby among the P4 students? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":20723,"source":"Nan Hua 2024 P4 End-of-Year Exam Q46","status_id":4,"type_id":2,"question":"Set Meal A costs $27 for 4 persons (8 nuggets, 4 pieces chicken, 4 drinks). Set Meal B costs $35 for 5 persons (10 nuggets, 5 pieces chicken, 5 drinks). Set Meal C costs $41 for 6 persons (12 nuggets, 6 pieces chicken, 6 drinks). (a) Mrs Chan wants to order food for 18 children at a party with no food wastage. Each child should get 2 pieces of nugget, 1 piece of chicken and 1 drink. What combination of set meals should Mrs Chan order if she wants to pay the least amount of money? Number of Set Meal A: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , B: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , C: <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) How much money would Mrs Chan need to pay for the combination of set meals she has chosen? <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20724,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":20725,"source":"Nanyang 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 8887? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8987","correct_answer":null},{"id":20726,"source":"Nanyang 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{7}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/7","correct_answer":null},{"id":20727,"source":"Nanyang 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":20728,"source":"Nanyang 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{8} - \\frac{1}{2}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":20729,"source":"Nanyang 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6\/10","correct_answer":null},{"id":20730,"source":"Nanyang 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Round 32.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":20731,"source":"Nanyang 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":20732,"source":"Nanyang 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 6.53 \u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.24","correct_answer":null},{"id":20733,"source":"Nanyang 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"119","correct_answer":null},{"id":20734,"source":"Nanyang 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"The area of a square is 36 $$cm^2$$. It is being cut into 2 identical smaller rectangles. Find the breadth of the smaller rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20735,"source":"Nanyang 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"David was standing at point X in the figure. He was facing the National Stadium at first. He made a \\(\\frac{3}{4}\\) turn in a clockwise direction. He then turned through an angle of 135\u00b0 in an anti-clockwise direction. What place and direction was he facing in the end?<br>Place: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Direction: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Botanic Gardens","correct_answer":null},{"id":20736,"source":"Nanyang 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"The figure is not drawn to scale. PQRS is a rectangle. Find \\(\\angle MPS\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":20737,"source":"Nanyang 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The line graph shows the length of a spring when various masses are hung on it.<br>What is the increase in the length of the spring when the mass hung on it is increased from 20g to 60g? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":20738,"source":"Nanyang 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The difference between two fractions is \\(\\frac{2}{9}\\). The smaller fraction is \\(\\frac{1}{6}\\). What is the sum of the two fractions? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":20739,"source":"Nanyang 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Peter had twice as much savings as Michelle. After Michelle received $5499, she had twice as much savings as Peter. What is their total savings now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10998","correct_answer":null},{"id":20740,"source":"Nanyang 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and 2 squares, A and B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":20741,"source":"Nanyang 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"A tank had 25.68 $$l$$ of water. 9 $$l$$ of water was poured out of the tank. The remaining amount of water was then poured equally into 6 empty bottles. How much water was poured into each bottle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.78","correct_answer":null},{"id":20742,"source":"Nanyang 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A movie at a cinema started at 11.49 a.m. Jasmine arrived at the cinema late and started watching the movie 18 minutes after the movie had started. She watched the movie for 2 h 24 min. What time did the movie end? (Express your answer in 24-hour clock) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1431","correct_answer":null},{"id":20743,"source":"Nanyang 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Eight squares of length 2 cm were cut out from a rectangular piece of paper. Find the area of the remaining paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"133.2","correct_answer":null},{"id":20744,"source":"Nanyang 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of tourists who visited the Night Safari from January to July.<br>(a) What was the difference between the greatest and the least number of tourists who visited the Night Safari? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of tourists who visited the Night Safari for the first half of the year? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":20745,"source":"Nanyang 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Mr Lee sold a total of 25.5 kg of corn flour and plain flour. He sold 5 more packets of corn flour than plain flour. Each packet of corn flour had a mass of 2.7 kg and each packet of plain flour had a mass of 1.3 kg.<br>(a) What was the mass of 5 packets of corn flour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many packets of plain flour did he sell? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.5","correct_answer":null},{"id":20746,"source":"Nanyang 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A sum of $7092 was shared among Kumar, Wei Ming and Hakim. Wei Ming received twice as much money as Kumar. Hakim received 3 times as much money as Wei Ming.<br>(a) How much money did Kumar receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Hakim receive? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"788","correct_answer":null},{"id":20747,"source":"Nanyang 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"After a florist sold \\(\\frac{2}{3}\\) of her roses and \\(\\frac{5}{9}\\) of her tulips, she had the same number of roses and tulips left. The number of tulips she sold was 85.<br>(a) How many tulips did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many roses did she have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":20748,"source":"Nanyang 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There was a total of 60 bicycles and tricycles in a shop. A bicycle has 2 wheels and a tricycle has 3 wheels. There were 156 wheels altogether.<br>(a) How many bicycles were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more tricycles than bicycles were there in the shop? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20749,"source":"Nanyang 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"What is the remainder when 1786 is divided by 9? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20750,"source":"Nanyang 2024 P4 End-of-Year Exam Q17","status_id":4,"type_id":2,"question":"What fraction of the triangles shown are black in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/14","correct_answer":null},{"id":20751,"source":"Nanyang 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Express \\(\\frac{9}{12}\\) in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":20752,"source":"Nanyang 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than \\(\\frac{1}{2}\\)?<br>\\(\\frac{3}{5}\\), \\(\\frac{2}{7}\\), \\(\\frac{4}{8}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/7","correct_answer":null},{"id":20753,"source":"Nanyang 2024 P4 End-of-Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":20754,"source":"Nanyang 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Round 23.45 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":20755,"source":"Nanyang 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":20756,"source":"Nanyang 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"6.3 \u2212 0.74 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.56","correct_answer":null},{"id":20757,"source":"Nanyang 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"ABCD is a rectangle. \u2220EBC = 15\u00b0. Find \u2220ABE. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"75","correct_answer":null},{"id":20758,"source":"Nanyang 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"The table shows the number of boys and girls in two Primary 4 classes who took part in two sports events, Long Jump and High Jump.<br>Class 4A: boys Long Jump 9, boys High Jump 11, girls Long Jump ?, girls High Jump 6, Total 40.<br>Class 4B: boys Long Jump 10, boys High Jump 8, girls Long Jump 10, girls High Jump 14, Total 42.<br>(a) How many boys in 4B took part in High Jump? (b) How many girls in 4A took part in Long Jump?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20759,"source":"Nanyang 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Use all the digits 3, 0, 9, 1, 8 to form the smallest 5-digit even number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10398","correct_answer":null},{"id":20760,"source":"Nanyang 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"The difference between two numbers is 1340. The greater number is 5 times the smaller number. What is the greater number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1675","correct_answer":null},{"id":20761,"source":"Nanyang 2024 P4 End-of-Year Exam Q29","status_id":6,"type_id":2,"question":"Joseph spent $21.95. He spent $3.25 more than Muthu. How much did Joseph and Muthu spend altogether? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"40.65","correct_answer":null},{"id":20762,"source":"Nanyang 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical squares and 4 identical rectangles. The length of AB is 45 cm. Find the area of a square. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"81","correct_answer":null},{"id":20763,"source":"Nanyang 2024 P4 End-of-Year Exam Q34","status_id":4,"type_id":2,"question":"The line graph shows the number of members in a golf club from 2019 to 2023.<br>2019: 100, 2020: 150, 2021: 80, 2022: 100, 2023: 180.<br>(a) During which 1-year period was there a greatest increase in the number of members in the golf club? Year <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to Year <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many fewer members were there in 2021 than 2020? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2022","correct_answer":null},{"id":20764,"source":"Nanyang 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Two types of cardboard are sold at the prices shown. A small cardboard costs $3 and a large cardboard costs $5. Meiling bought a total of 23 cardboards. She paid $85 altogether. How many small cardboards did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20765,"source":"Nanyang 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the number of pancakes and tarts sold in a cafe from Friday to Sunday.<br>Friday: pancakes 45, tarts 42. Saturday: pancakes 52, tarts 33. Sunday: pancakes 48, tarts 51.<br>(a) On which day were there more tarts sold than pancakes? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Each pancake was sold at $3. How much more money was collected from the sale of the pancakes on Saturday than on Friday? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Sunday","correct_answer":null},{"id":20766,"source":"Nanyang 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"The mass of a box with 5 identical cubes weighed 31.7 kg. 2 cubes were removed from the box. The mass of the box with the remaining number of cubes weighed 20.3 kg. What was the mass of the empty box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"3.2","correct_answer":null},{"id":20767,"source":"Nanyang 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"James bought an equal number of muffins and cookies for a group of friends. When he gave them 5 muffins each, he had 6 muffins left. When he gave them 7 cookies each, he was short of 4 cookies.<br>(a) How many muffins and cookies did James buy altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many friends did James give the muffins and cookies to? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62","correct_answer":null},{"id":20768,"source":"Nanyang 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of straight lines that meet at right angles. The top-left vertical side is 7 m, the short horizontal step is 7 m wide and 6 m deep, the bottom is 26 m long and the right side is 7 m.<br>(a) Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) Find the area of the figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"78","correct_answer":null},{"id":20769,"source":"Nanyang 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"There is a rectangular piece of cardboard measuring 23 cm by 19 cm. Danissa pasted a photograph at the centre of the cardboard, leaving a border of 4 cm all around it.<br>(a) What is the perimeter of the photograph? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) What is the area of the photograph? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"52","correct_answer":null},{"id":20770,"source":"Nanyang 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Mrs Singh baked some cupcakes for a party. \\(\\frac{2}{7}\\) of them were chocolate cupcakes, \\(\\frac{4}{7}\\) of them were strawberry cupcakes and the rest were vanilla cupcakes. There were 56 strawberry cupcakes.<br>(a) How many chocolate cupcakes did Mrs Singh bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more strawberry cupcakes than vanilla cupcakes did Mrs Singh bake? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":20771,"source":"Nanyang 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Cassie and Eli had some orange juice at first. Cassie gave \\(\\frac{3}{4}\\) \u2113 of orange juice to Dayan. Eli then gave Cassie \\(\\frac{5}{8}\\) \u2113 of orange juice. Cassie had \\(\\frac{9}{10}\\) \u2113 of orange juice in the end. How much orange juice did Cassie have at first? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/40","correct_answer":null},{"id":20772,"source":"Nanyang 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"There were 76 more belts than caps at first. After 158 belts and 30 caps were sold, there were 3 times as many caps as belts left.<br>(a) How many belts were there in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many caps were there at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":20773,"source":"Pei Chun 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 9997? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10097","correct_answer":null},{"id":20774,"source":"Pei Chun 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Two factors of 21 are 1 and 21. What are the other two factors of 21? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20775,"source":"Pei Chun 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{8}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29\/8","correct_answer":null},{"id":20776,"source":"Pei Chun 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{9}-\\frac{2}{3}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":20777,"source":"Pei Chun 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Round 78.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"79","correct_answer":null},{"id":20778,"source":"Pei Chun 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{5}{6}\\), \\(\\frac{5}{12}\\), \\(\\frac{11}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":20779,"source":"Pei Chun 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"26.92 + 0.58 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.50","correct_answer":null},{"id":20780,"source":"Pei Chun 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 8.26 \u00d7 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.34","correct_answer":null},{"id":20781,"source":"Pei Chun 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":20782,"source":"Pei Chun 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220m. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":20783,"source":"Pei Chun 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"State the time 36 min before midnight using the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What is the duration from 10 35 to 13 08? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2324","correct_answer":null},{"id":20784,"source":"Pei Chun 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"The perimeter of a square is 36 m. What is the area of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":20785,"source":"Pei Chun 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Six landmarks on a map of a district are shown in the square grid.<br>(a) Which landmark is north-east of R and north of S? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Parvati is at one of the landmarks. She is facing U and needs to turn 45\u00b0 clockwise to face P. Which landmark is Parvati at? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"P","correct_answer":null},{"id":20786,"source":"Pei Chun 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Rashid and Wen Long cycled a total distance of 8.34 km. Rashid cycled 3 times as far as Wen Long did. How far did Wen Long cycle? Give your answer correct to 2 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.09","correct_answer":null},{"id":20787,"source":"Pei Chun 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Siva had some money. She bought 7 books for $8.65 and had $7.45 left. How much money did Siva have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.10","correct_answer":null},{"id":20788,"source":"Pei Chun 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Chan had 5 $$l$$ of orange juice. Her daughter drank \\(\\frac{3}{5}\\) $$l$$ of it. How much orange juice had Mrs Chan left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4 2\/5","correct_answer":null},{"id":20789,"source":"Pei Chun 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"Some pupils joined a survey to indicate their favourite ice-cream flavour. The bar graph shows the results of the survey. What was the total number of pupils who joined the survey? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"265","correct_answer":null},{"id":20790,"source":"Pei Chun 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Mei Hua had $48 less than Celeste. Mei Hua then gave $36 to Celeste. How much more money did Celeste have than Mei Hua in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":20791,"source":"Pei Chun 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of 10 identical squares. The area of each square is 49 cm\u00b2. What is the perimeter of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"140","correct_answer":null},{"id":20792,"source":"Pei Chun 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the ticket prices to an amusement park during the weekdays and weekends.<br>Adult: weekdays $14.50 per ticket, weekend $31 for 2 tickets.<br>Child below 12 years old: weekdays $6.90 per ticket, weekend $8.90 per ticket.<br>(a) Mr Omar took his child, Suresh, to the park on Monday. Suresh was 6 years old. How much did Mr Omar pay for their tickets? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) On Saturday, Mr and Mrs Johnson took their 3 children to the park. Their eldest child was 11 years old. How much did Mr Johnson pay for their tickets? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.40","correct_answer":null},{"id":20793,"source":"Pei Chun 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"Shop Mobile had 80 mobile phones on Monday and started selling the mobile phones from Tuesday to Friday. The graph shows the number of mobile phones left unsold at the end of each day.<br>(a) How many mobile phones were sold on Tuesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) By which day did Shop Mobile sell \\(\\frac{7}{10}\\) of the mobile phones? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":20794,"source":"Pei Chun 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"At a school activity, one teacher was needed to guide at most 8 pupils in a group. A total of 125 girls and 386 boys participated in the activity. The last group had fewer than 8 pupils.<br>(a) What was the least number of teachers needed to guide all the pupils? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many pupils were there in the last group? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":20795,"source":"Pei Chun 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The shaded figure (not drawn to scale) is made up of rectangles.<br>(a) Find the area of the shaded figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the perimeter of the shaded figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"122","correct_answer":null},{"id":20796,"source":"Pei Chun 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"There are 36 pupils in a class. There are 12 boys in the class.<br>(a) What fraction of the class are girls? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{4}{9}\\) of the pupils in the class wear spectacles. How many pupils do not wear spectacles? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":20797,"source":"Pei Chun 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"An exercise book cost 4 times as much as a pencil. Paul paid $7.56 for 3 pencils and 1 exercise book.<br>(a) What was the cost of 1 pencil? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of 1 exercise book? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.08","correct_answer":null},{"id":20798,"source":"Pei Chun 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Mrs Koh had 90 candies and 72 jellies. She packed all of them into as many bags as possible. Each bag contained an equal number of candies. The total number of candies and jellies in each bag was also the same.<br>(a) How many bags of candies and jellies did Mrs Koh pack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of candies and jellies in each bag? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":20799,"source":"Pei Chun 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mike bought 5 pens and 2 erasers. Kelly bought 2 pens and 5 erasers. Mike paid $2.40 more than Kelly. An eraser cost $0.95.<br>(a) How much more does a pen cost than an eraser? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of a pen? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":20800,"source":"Pei Hwa 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11 600","correct_answer":null},{"id":20801,"source":"Pei Hwa 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Two factors of 6 are 1 and 6. What are the other two factors of 6?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":20802,"source":"Pei Hwa 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the remainder when 1095 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20803,"source":"Pei Hwa 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{1}{4}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":20804,"source":"Pei Hwa 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Write \\(2\\frac{3}{7}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/7","correct_answer":null},{"id":20805,"source":"Pei Hwa 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":20806,"source":"Pei Hwa 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Find the value of 4.73 \\u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"37.84","correct_answer":null},{"id":20807,"source":"Pei Hwa 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"7.21 - 5.38 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.<br>Round your answer to the nearest 1 decimal place.","answer0":"1.8","correct_answer":null},{"id":20808,"source":"Pei Hwa 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, one of the angles is a right angle. Name the angle.<br>\\(\\angle\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":20809,"source":"Pei Hwa 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":20810,"source":"Pei Hwa 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"David spent \\(\\frac{1}{5}\\) of his money on a wallet and gave $90 to his mother. He had $104 left. How much money did he spend on the wallet?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48.50","correct_answer":null},{"id":20811,"source":"Pei Hwa 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Doughnuts are sold in boxes of 6, 3 and 2. John bought exactly 119 doughnuts. What was the least number of boxes of each type of doughnuts John bought?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 6<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 3<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 2","answer0":"19","correct_answer":null},{"id":20812,"source":"Pei Hwa 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The table describes the properties of different figures W, X, Y and Z. Which figure is most likely to be a rectangle?<br>Figure <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"W","correct_answer":null},{"id":20813,"source":"Pei Hwa 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a square ABEF and a rectangle BCDE. The area of the square is 16 cm\\u00b2. What is the area of the figure ACDF?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"68","correct_answer":null},{"id":20814,"source":"Pei Hwa 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":20815,"source":"Pei Hwa 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall over 8 months. Which months had the same amount of rainfall?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January, June and July","correct_answer":null},{"id":20816,"source":"Pei Hwa 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The table shows the number of marbles that 4 children have. Some numbers are missing. Sandy, Matt and Elena have the same total number of marbles. How many red marbles does Matt have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":20817,"source":"Pei Hwa 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"At a concert, \\(\\frac{3}{10}\\) of the audience are women and \\(\\frac{1}{5}\\) of the audience are men. The rest of the audience are children.<br>(a) What fraction of the audience are children? [Leave your answer in the simplest form]<br>(b) There are 180 more children than women. How many women and men are there altogether?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":20818,"source":"Pei Hwa 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Andy, Ben and Cindy share $1900 altogether. Ben has $145 more than Cindy. Cindy has twice as much money as Andy.<br>(a) How much money does Andy have?<br>(b) Find the total amount of money Ben and Cindy have.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"351","correct_answer":null},{"id":20819,"source":"Pei Hwa 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"A bottle had some amount of milk at first. Peter drank \\(\\frac{1}{4}\\) $$l$$ of milk in the morning and \\(\\frac{1}{5}\\) $$l$$ of milk in the afternoon.<br>(a) How many litres of milk did Peter drink in total?<br>(b) Peter had \\(\\frac{3}{5}\\) $$l$$ of milk at first. What was the amount of milk left in the bottle?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9\/20","correct_answer":null},{"id":20820,"source":"Pei Hwa 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Mr Tan had an equal number of apples and oranges. After giving 48 apples and 36 oranges to Mr Lim, the oranges left was three times the number of apples left.<br>(a) How many apples did Mr Tan have at first?<br>(b) How many oranges were left?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":20821,"source":"Pei Hwa 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Jean's Sunday schedule shows: 08 00 Wake up and wash up; 08 15 Breakfast; 08 50 Art and Craft; 10 50 Watch TV; ? Play computer games; 13 25 Lunch.<br>(a) Jean spent 90 minutes on computer games before having lunch. What time did she start playing? Express the time using the 12-hour clock.<br>(b) During the Art and Craft activity, Jean formed a figure by pasting 2 identical square papers over one another. Find the total area of the figure formed.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"11.55 a.m.","correct_answer":null},{"id":20822,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"(a) Write thirty-two thousand and eighty in numerals.<br>(b) Complete the number pattern.<br>31 238, 36 238, 41 238, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 51 238","answer0":"32080","correct_answer":null},{"id":20823,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Denzel forms 4-digit numbers using each of the digits 1, 2, 5 and 7 once.<br>State whether each statement is True or False.<br>(a) The greatest possible number he can form is 7521. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The smallest possible number he can form is a multiple of 3. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) He can form 5 different even numbers. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"True","correct_answer":null},{"id":20824,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q8","status_id":4,"type_id":2,"question":"PQRS is a rectangle.<br>a) Measure and write down the size of \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0<br>b) Find \u2220b.<br>\u2220b = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"47","correct_answer":null},{"id":20825,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q12","status_id":4,"type_id":2,"question":"A rectangular piece of paper is folded twice in the exact same way.<br>Find \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"12","correct_answer":null},{"id":20826,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q13","status_id":4,"type_id":2,"question":"Some of the places in a school are shown in the square grid.<br>In the square grid,<br>a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-west of Koi pond.<br>b) Foyer is south-east of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Music Room","correct_answer":null},{"id":20827,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"Subtract \\(\\frac{1}{8}\\) from 4.<br>Express your answer as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"31\/8","correct_answer":null},{"id":20828,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"In the number line, what is the mixed number represented by A?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 1\/6","correct_answer":null},{"id":20829,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q13","status_id":6,"type_id":2,"question":"Write a fraction between \\(\\frac{1}{3}\\) and \\(\\frac{1}{4}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/24","correct_answer":null},{"id":20830,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q14","status_id":6,"type_id":2,"question":"Express \\(7\\frac{1}{20}\\) as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.05","correct_answer":null},{"id":20831,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q15","status_id":6,"type_id":2,"question":"6 ones + 12 tenths + 4 hundredths = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.24","correct_answer":null},{"id":20832,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q16","status_id":6,"type_id":2,"question":"Find the value of 28.67 \u00f7 7.<br>Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.10","correct_answer":null},{"id":20833,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q17","status_id":4,"type_id":2,"question":"What are the missing numbers in the boxes?<br>(a) . 0 5<br>&minus; 1 . 6 (b)<br>= 4 . 3 8<br>(a) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":20834,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q18","status_id":6,"type_id":2,"question":"Henry and Jason had the same amount of money. After Jason bought 5 comic books, Henry had 4 times as much money as him. Comic book: $15.60 each. How much did Jason have left after buying the comic books?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":20835,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q19","status_id":4,"type_id":2,"question":"The figure is made up of identical rectangles. How many more rectangles must be shaded to have \\(\\frac{4}{5}\\) of the figure shaded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":20836,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q21","status_id":4,"type_id":2,"question":"Mr Lim and his son are travelling together.<br>Transportation Fees &mdash; Cost of Mode A: Adult Ticket $12.50, Child Ticket $8.90. Cost of Mode B: Adult Ticket $16.80, Child Ticket $5.40.<br>Which mode of transportation is cheaper and how much can Mr Lim save?<br>Cheaper mode: Mode <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Amount saved: $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20837,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q22","status_id":6,"type_id":2,"question":"Doreen had some beads for sale. She sold \\(\\frac{1}{3}\\) of the beads in the morning and \\(\\frac{2}{5}\\) of the beads in the afternoon. (a) What fraction of the beads was left? (b) Doreen had 28 beads left. How many beads did she have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/15","correct_answer":null},{"id":20838,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q23","status_id":6,"type_id":2,"question":"8 apples and an orange cost $8.60. 4 apples and an orange cost $5. (a) Find the cost of an apple. (b) Find the cost of an orange.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.90","correct_answer":null},{"id":20839,"source":"PLMGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":20840,"source":"PLMGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":20841,"source":"PLMGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20842,"source":"PLMGS 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":20843,"source":"PLMGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}+\\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":20844,"source":"PLMGS 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":20845,"source":"PLMGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20846,"source":"PLMGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are smaller than 90\u00b0.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":20847,"source":"PLMGS 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":20848,"source":"PLMGS 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":20849,"source":"PLMGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":20850,"source":"PLMGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":20851,"source":"PLMGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":20852,"source":"PLMGS 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":20853,"source":"PLMGS 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":20854,"source":"PLMGS 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":20855,"source":"PLMGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":20856,"source":"PLMGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures. They follow a pattern where Figure number 1, 2, 3, 4, 5 have grey squares 3, 4, 5, 6, 7 and white squares 1, 2, 3, 4, ?, with total squares 4, 6, 8, 10, ?.<br>(a) Complete the table for Figure 5: the number of white squares and the total number of squares.<br>(b) How many grey squares will there be in Figure 8?<br>(c) How many squares are needed to form Figure 15?<br>White squares in Figure 5 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 5 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>; grey squares in Figure 8 = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 15 = <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20857,"source":"PLMGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":20858,"source":"PLMGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20859,"source":"PLMGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":20860,"source":"PLMGS 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":20861,"source":"PLMGS 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":20862,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"(a) In the number pattern below, what is the missing number in the box?<br>78 082 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 82 082 , 84 082 , 86 082<br>(b) Andy listed the factors of 12: 1, 2, 4, 12. He missed out two factors. What were the two missing factors? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"80082","correct_answer":null},{"id":20863,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Arrange the following in decreasing order.<br>\\(\\frac{11}{4}\\) , \\(1\\frac{1}{6}\\) , 1 , \\(\\frac{8}{3}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/4","correct_answer":null},{"id":20864,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q9","status_id":4,"type_id":2,"question":"The diagram shows some places around the playground in a park. Study the map of the park to answer the questions.<br>(a) In which direction is the pond from the playground? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) James is standing at the playground and he faces south. He wants to leave the park. How many degrees must he turn anticlockwise to face the exit? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"South-west","correct_answer":null},{"id":20865,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Chen bought 6 similar dining chairs for $1428. A sofa cost 10 times as much as a dining chair. How much did the sofa cost?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2380","correct_answer":null},{"id":20866,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Fiona and Janet had a total of 126 cookies at first. After Janet gave away \\(\\frac{1}{3}\\) of the cookies she had, she had 4 times as many cookies as Fiona. How many cookies did Janet have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":20867,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Alan made some lime juice on Monday and Tuesday. He made \\(\\frac{7}{8}\\) $$l$$ of lime juice on Monday. He made \\(\\frac{2}{5}\\) $$l$$ more lime juice on Monday than Tuesday.<br>(a) How much lime juice did he make on Tuesday?<br>(b) What was the total amount of lime juice that he had made on both days? Give your answer in the simplest form.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19\/40","correct_answer":null},{"id":20868,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q14","status_id":6,"type_id":2,"question":"Marilyn has some lollipops. If she packs them into bags of 7, she will be short of 1 lollipop. If she packs them into bags of 5, she will have 2 extra lollipops.<br>(a) What is the least number of lollipops that Marilyn has?<br>(b) Marilyn decides to pack all her lollipops into bags of 5. How many more lollipops does she need to fill up the last bag of 5 lollipops?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":20869,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"(a) Write twenty thousand and sixty-four in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 3459 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20064","correct_answer":null},{"id":20870,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q8","status_id":6,"type_id":2,"question":"Find the value of<br>(a) \\(\\frac{2}{3}\\) + \\(\\frac{5}{9}\\). Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{7}{8}\\) \u2212 \\(\\frac{5}{6}\\) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 2\/9","correct_answer":null},{"id":20871,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q9","status_id":4,"type_id":2,"question":"Part of a scale is shown. Write the values of A and B.<br>A = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>B = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.84","correct_answer":null},{"id":20872,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q10","status_id":4,"type_id":2,"question":"The prices of cupcakes sold by Delicious Bakery are listed. 1 cupcake costs $5, with an offer 'Buy 3 and Get 4th one free'. Mr Phua wants to buy 17 cupcakes. What is the least amount he has to pay for the cupcakes that are on offer? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":20873,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Ray walked \\(5\\frac{3}{4}\\) km. He walked \\(\\frac{2}{5}\\) km less than John. What was the total distance they had walked? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> km","answer0":"11 9\/10","correct_answer":null},{"id":20874,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Tracy had 3485 badges and Ryan had 1096 badges. Tracy gave some badges to Ryan. In the end, Ryan had twice as many badges as Tracy.<br>(a) How many badges did Tracy have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many badges did Tracy give to Ryan? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1527","correct_answer":null},{"id":20875,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q14","status_id":4,"type_id":2,"question":"The figure is made up of 2 squares, X and Z, and a rectangle, Y. The area of square X is 81 m\u00b2. The perimeter of rectangle Y is 26 m.<br>(a) Find the length of square X. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) Find the area of square Z. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> m\u00b2","answer0":"9","correct_answer":null},{"id":20876,"source":"PLMGS 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":20877,"source":"PLMGS 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":20878,"source":"PLMGS 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":20879,"source":"PLMGS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":20880,"source":"PLMGS 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6} + \\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":20881,"source":"PLMGS 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":20882,"source":"PLMGS 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":20883,"source":"PLMGS 2024 P4 End-of-Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are smaller than 90\u00b0.<br>\u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":20884,"source":"PLMGS 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"Suhana is facing the Police Station after making a \\(\\frac{3}{4}\\) anti-clockwise turn. Where was she facing at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Stadium","correct_answer":null},{"id":20885,"source":"PLMGS 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":20886,"source":"PLMGS 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":20887,"source":"PLMGS 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":20888,"source":"PLMGS 2024 P4 End-of-Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":20889,"source":"PLMGS 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"Eliza is standing at Point F and facing south. She makes a 135\u00b0 clockwise turn. Which point (A, B, C or D) would she be facing?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":20890,"source":"PLMGS 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":20891,"source":"PLMGS 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":20892,"source":"PLMGS 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":20893,"source":"PLMGS 2024 P4 End-of-Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":20894,"source":"PLMGS 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":20895,"source":"PLMGS 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures, which grow in a pattern of grey and white squares (Figure 1 has 3 grey + 1 white = 4 squares; each figure adds 1 grey and 1 white square).<br>(a)(i) Number of white squares in Figure 5<br>(a)(ii) Total number of squares in Figure 5<br>(b) Number of grey squares in Figure 8<br>(c) Number of squares needed to form Figure 15<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":20896,"source":"PLMGS 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":20897,"source":"PLMGS 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20898,"source":"PLMGS 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":20899,"source":"PLMGS 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":20900,"source":"PLMGS 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":20901,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":20902,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":20903,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":20904,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":20905,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":20906,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":20907,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":20908,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":20909,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":20910,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":20911,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":20912,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":20913,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":20914,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20915,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":20916,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":20917,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":20918,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":20919,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":20920,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":20921,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":20922,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":20923,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":20924,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":20925,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":20926,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":20927,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":20928,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":20929,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":20930,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":20931,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":20932,"source":"Raffles 2023 P4 Weighted Assessment 2 Q20","status_id":4,"type_id":2,"question":"What is the mass of the watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"4","correct_answer":null},{"id":20933,"source":"Raffles 2023 P4 Weighted Assessment 2 Q21","status_id":6,"type_id":2,"question":"Mary ended her violin lesson at 12.50 p.m. Her lesson lasted 1 h 20 minutes. What time did her lesson start? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> a.m.","answer0":"11.30","correct_answer":null},{"id":20934,"source":"Raffles 2023 P4 Weighted Assessment 2 Q24","status_id":6,"type_id":2,"question":"74 935 is 860 more than <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"74075","correct_answer":null},{"id":20935,"source":"Raffles 2023 P4 Weighted Assessment 2 Q27","status_id":6,"type_id":2,"question":"Gopal left his house at 12.20 p.m. He reached the cinema at 3.10 p.m. How long did he take to reach the cinema? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":20936,"source":"Raffles 2023 P4 Weighted Assessment 2 Q34","status_id":6,"type_id":2,"question":"Complete the number pattern.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1328 , 1628 , 1428 , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1528 , 1828","answer0":"1528","correct_answer":null},{"id":20937,"source":"Raffles 2023 P4 Weighted Assessment 2 Q38","status_id":4,"type_id":2,"question":"Find the mass of two bunches of bananas. Give your answer in kilogram and grams. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"3","correct_answer":null},{"id":21063,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":21064,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":21065,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21066,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":21067,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":21068,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":21069,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":21070,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":21071,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":21072,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":21073,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21074,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":21075,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21076,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":21077,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":21078,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":21079,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":21080,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":21081,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":21082,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":21083,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":21084,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":21085,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":21086,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":21087,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":21088,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":21089,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":21090,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":21091,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":21092,"source":"Rosyth 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"83 905 = 80 000 + 3000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 5<br>What is the missing number?","answer0":"900","correct_answer":null},{"id":21093,"source":"Rosyth 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>13 000 , 12 600 , 12 200 , 11 800 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11 400","correct_answer":null},{"id":21094,"source":"Rosyth 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.<br>3.909, 3.093, 3.099<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"3.909","correct_answer":null},{"id":21095,"source":"Rosyth 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Find the quotient and remainder when 4505 is divided by 6.<br>Quotient: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Remainder: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"750","correct_answer":null},{"id":21138,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":21139,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":21140,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":21141,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":21142,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":21143,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":21144,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":21145,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":21146,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21147,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":21148,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":21149,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":21150,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":21151,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":21152,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":21153,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":21154,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":21155,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":21156,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":21157,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":21158,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":21159,"source":"Red Swastika 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest.<br>379, 937, 973, 397<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"973","correct_answer":null},{"id":21160,"source":"Red Swastika 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Find the product of 4290 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12870","correct_answer":null},{"id":21161,"source":"Red Swastika 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 5\/6","correct_answer":null},{"id":21162,"source":"Red Swastika 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{6} - \\frac{1}{3}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":21163,"source":"Red Swastika 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Round off 12.56 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":21164,"source":"Red Swastika 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Find the value of 6.35 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.80","correct_answer":null},{"id":21165,"source":"Red Swastika 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":21166,"source":"Red Swastika 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.33","correct_answer":null},{"id":21167,"source":"Red Swastika 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21168,"source":"Red Swastika 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"A number when divided by 7 gives a quotient of 145 and a remainder of 6. What is the number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1021","correct_answer":null},{"id":21169,"source":"Red Swastika 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The total marks that John and Ken scored in a Science test was 175. John scored 23 more marks than Ken. How many marks did Ken score in the Science test?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"76","correct_answer":null},{"id":21170,"source":"Red Swastika 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Derek baked some cookies. The number of cookies he baked was fewer than 30. He could pack them equally into bags of 3 cookies or bags of 4 cookies with no leftovers. What was the greatest possible number of cookies he baked?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":21171,"source":"Red Swastika 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Tank A contained 5 times as much water as Tank B at first. After 20.16 $$\u2113$$ of water from Tank A was poured into Tank B, both tanks contained an equal amount of water. How much water was there in Tank A at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.4","correct_answer":null},{"id":21172,"source":"Red Swastika 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"Rosalind had a piece of copper wire. She bent the copper wire into the shape which is made up of 3 squares. The length XY is 9 cm. Find the length of the copper wire used.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21173,"source":"Red Swastika 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Mr Fariz folded a rectangular piece of paper to form the figure shown. Find the area of the rectangular piece of paper.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":21174,"source":"Red Swastika 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Group C has 5 more students than Group D. How many students are there in Group B?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":21175,"source":"Red Swastika 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Two rods of the same length are placed as shown. There is an overlap of 6 cm. What is the length of each rod?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":21176,"source":"Red Swastika 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Rachel had some cookies. She gave \\(\\frac{5}{8}\\) of them to her grandmother and 7 cookies to her aunt. She then had 20 cookies left. How many cookies did she have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":21177,"source":"Red Swastika 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of 3 identical small rectangles and 2 identical squares. The area of ABCD is 648 cm\u00b2.<br>(a) Find the area of each square.<br>(b) Find the perimeter of each small rectangle.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":21178,"source":"Red Swastika 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mdm Devi bought a dress, a shirt and a bag. She spent the same amount of money on the bag and the dress. The shirt cost $49.80 less than the bag. The dress cost 3 times as much as the shirt.<br>(a) What was the cost of the shirt?<br>(b) What was the total cost of the dress and the bag?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.90","correct_answer":null},{"id":21179,"source":"Red Swastika 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Aisha and Bella had 219 stickers. After Aisha used \\(\\frac{1}{3}\\) of her stickers and Bella used 39 stickers, they had the same number of stickers left. How many stickers did Bella have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"111","correct_answer":null},{"id":21180,"source":"Red Swastika 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"The first 18 numbers of a number pattern are given.<br>4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, \u2026<br>(a) What is the 51st number?<br>(b) What is the sum of the first 61 numbers?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21181,"source":"Red Swastika 2023 P4 Weighted Assessment 1 Q15","status_id":6,"type_id":2,"question":"Jane decorated a room with red and green lights.<br>The red light blinks every 3 minutes and the green light blinks every 4 minutes.<br>Both lights are switched on at the same time.<br>When will both lights blink together for the first time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"12","correct_answer":null},{"id":21183,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":21184,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":21185,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":21186,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21187,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":21188,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":21189,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":21190,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":21191,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":21192,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":21193,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":21194,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21195,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":21196,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":21197,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":21198,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":21199,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":21200,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":21201,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":21202,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":21203,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":21204,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":21205,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":21206,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":21207,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21208,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":21209,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":21210,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":21211,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":21212,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21213,"source":"SCGS 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"Write eleven thousand and thirty-five in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11035","correct_answer":null},{"id":21214,"source":"SCGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Some factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":21215,"source":"SCGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"What is the remainder when 4279 is divided by 4? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21216,"source":"SCGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":21217,"source":"SCGS 2023 P4 End of Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.68","correct_answer":null},{"id":21218,"source":"SCGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"9.3 \u2013 0.77 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.53","correct_answer":null},{"id":21219,"source":"SCGS 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"What fraction of the stars are grey in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":21220,"source":"SCGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{3}{10}+\\frac{4}{5}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/10","correct_answer":null},{"id":21221,"source":"SCGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":21222,"source":"SCGS 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"A piece of ribbon is 14 m long. Jane used \\(\\frac{3}{7}\\) of it. What was the length of the ribbon left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21223,"source":"SCGS 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Sera was in school from 07 30 to 14 00. How long was she in school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"6","correct_answer":null},{"id":21224,"source":"SCGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Mrs Tan watched a movie which ended at 01 15. The movie lasted for 2 h 30 min. What time did the movie start? Express your answer in 24h-clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 45","correct_answer":null},{"id":21225,"source":"SCGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"The area of a square is 36 cm\u00b2. Find the perimeter. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":21226,"source":"SCGS 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"In which two months were the number of books sold the same? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Jan","correct_answer":null},{"id":21227,"source":"SCGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest number of books sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":21228,"source":"SCGS 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"In which month was the increase in the number of books sold the greatest as compared to the previous month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"May","correct_answer":null},{"id":21229,"source":"SCGS 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"2 identical rectangles and 1 square are used to form the figure. EF is \\(\\frac{1}{2}\\) of HP. Find the perimeter of the figure given that EH is 24 cm and PQ is 16 cm. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":21230,"source":"SCGS 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"During a travel fair, 958 people attended it on the first day. On the second day, there were 3 times as many people as on the first day.<br>(a) How many people attended the travel fair on the second day?<br>(b) What is the total number of people who attended the fair for the two days?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2874","correct_answer":null},{"id":21231,"source":"SCGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Ms Chai bought 3 blouses and 4 skirts for $465. Each skirt costs $20 more than a blouse. What is the cost of 1 blouse? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"55","correct_answer":null},{"id":21232,"source":"SCGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The table shows the mass of meat sold by a butcher in a day. Beef 55.5 kg, Mutton ?, Chicken ?, Total 246 kg.<br>(a) If the butcher sold twice as much chicken as mutton, what is the mass of the chicken sold?<br>(b) If the cost of 1 kilogram of chicken is $9, what was the total amount collected from the sale of the chicken?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127.0","correct_answer":null},{"id":21233,"source":"SCGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Olivia used \\(\\frac{2}{3}\\) kg of sugar. Shannon used \\(\\frac{1}{6}\\) kg of sugar more than Olivia. Adele used \\(\\frac{1}{3}\\) kg less sugar than Shannon. What was the amount of sugar used by Adele? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":21234,"source":"SCGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Eliza places each group of 3 balloons 4 m apart along the corridor. The corridor is 32 m long. How many balloons does Eliza need in all to decorate the corridor? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":21235,"source":"SCGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"There are red, blue and yellow balls. \\(\\frac{1}{12}\\) of the balls are red. \\(\\frac{1}{2}\\) of the balls are blue and the rest of the balls are yellow. There are 680 more yellow balls than red balls. How many balls are there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2040","correct_answer":null},{"id":21236,"source":"SCGS 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"A swimming pool measures 50 m by 25 m. Find the area of the pavement around the swimming pool as shown by the shaded part. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"896","correct_answer":null},{"id":21237,"source":"SCGS 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Sonya had 7 kg of cherries more than Tara. When Sonya gave away 1.5 kg of cherries and Tara gave away 0.5 kg of cherries, Sonya still had 4 times as much as Tara. How many kilograms of cherries did Tara have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.5","correct_answer":null},{"id":21277,"source":"St Hilda 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write twenty-seven thousand and seventy in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27070","correct_answer":null},{"id":21278,"source":"St Hilda 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>6849 , 7099 , 7349 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7849","answer0":"7599","correct_answer":null},{"id":21279,"source":"St Hilda 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{2}{3}-\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":21280,"source":"St Hilda 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{1}{3}+\\frac{5}{6}\\)?<br>Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":21281,"source":"St Hilda 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Find the value of \\(1-\\frac{1}{2}-\\frac{1}{6}\\).<br>Express your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":21282,"source":"St Hilda 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.34","correct_answer":null},{"id":21283,"source":"St Hilda 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange the following decimals in order from the smallest to the greatest.<br>1.08 , 0.018 , 0.081<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.018","correct_answer":null},{"id":21284,"source":"St Hilda 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of angle x.<br>\u2220x = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"53","correct_answer":null},{"id":21285,"source":"St Hilda 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle y\\).<br>\u2220y = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"73","correct_answer":null},{"id":21286,"source":"St Hilda 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 27 \u00f7 8, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.38","correct_answer":null},{"id":21287,"source":"St Hilda 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of money Jamie earned from January to April. Jamie earned a total of $3795 in the 4 months. What was Jamie's amount earned in February?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1408","correct_answer":null},{"id":21288,"source":"St Hilda 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"At a fruit shop, apples and oranges were packed into bags for sales. There were 587 bags of fruits. Each bag contains 12 apples and 6 oranges. How many apples and oranges were there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10566","correct_answer":null},{"id":21289,"source":"St Hilda 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Martha had $36. She had 5 times as much money as Rina. How much money did both of them have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43.20","correct_answer":null},{"id":21290,"source":"St Hilda 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical rectangles and 4 identical squares. The length of a square is 9 cm. Find the area of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"648","correct_answer":null},{"id":21291,"source":"St Hilda 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular piece of land is 86 m. Its breadth is 16 m. Find its length.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":21292,"source":"St Hilda 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The perimeter of the figure is 80 cm. Find the length of one square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"8","correct_answer":null},{"id":21293,"source":"St Hilda 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of movie tickets sold by a cinema from January to May. During which 1-month interval was the increase in the sale of movie tickets the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January","correct_answer":null},{"id":21294,"source":"St Hilda 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of movie tickets sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"170","correct_answer":null},{"id":21295,"source":"St Hilda 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Magdalene and Angelina had 568 marbles altogether. Magdalene and Jeremy had 795 marbles altogether. Angelina had half the number of marbles as Jeremy. How many marbles did they have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1022","correct_answer":null},{"id":21296,"source":"St Hilda 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Hakim, Gomez and Vignesh saved $1895 in a particular month. Hakim saved six times as much money as Gomez. Gomez saved $95 less than Vignesh. How much money did Hakim save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1350","correct_answer":null},{"id":21297,"source":"St Hilda 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"The figure shows a square piece of paper that is made up of three identical rectangles. The square piece of paper has a perimeter of 48 cm. Two of the rectangles were cut out from the square piece of paper. What is the area of the remaining piece of paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":21298,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>68 501, 70 501, 72 501, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 76 501, 78 501","answer0":"74 501","correct_answer":null},{"id":21299,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>71 095, 78 059, 69 590, 72 950<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 590","correct_answer":null},{"id":21300,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q20","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 6 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 3 = 4608<br>The value of <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> is","answer0":"256","correct_answer":null},{"id":21387,"source":"St Nicholas 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern.<br>875 , 845 , 815 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 755","answer0":"785","correct_answer":null},{"id":21388,"source":"St Nicholas 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"7.06 + 2 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.06","correct_answer":null},{"id":21389,"source":"St Nicholas 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"A bakery sold different flavours of cakes on Monday. The bar graph shows the number of each flavour of cakes sold. The bakery sold a total of 84 cakes of 2 flavours. The first flavour was <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and the second flavour was <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Chocolate","correct_answer":null},{"id":21390,"source":"St Nicholas 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"(a) Measure the length of the rectangle. The breadth is 4 cm. The length is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.<br>(b) Using the length measured in (a), find the area of the rectangle. The area is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$.","answer0":"10","correct_answer":null},{"id":21391,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q11","status_id":6,"type_id":2,"question":"Round 2818 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2820","correct_answer":null},{"id":21392,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q12","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>17 000 , 16 100 , 15 200 , 14 300 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 12 500","answer0":"13 400","correct_answer":null},{"id":21393,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q13","status_id":6,"type_id":2,"question":"Find the value of 1 - \\(\\frac{1}{4}\\) - \\(\\frac{1}{8}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":21394,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q14","status_id":6,"type_id":2,"question":"21.96 + 0.18 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22.14","correct_answer":null},{"id":21395,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q15","status_id":6,"type_id":2,"question":"Find the value of 8.27 x 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.43","correct_answer":null},{"id":21396,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q16","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle\\)y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":21397,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{29}{4}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7 1\/4","correct_answer":null},{"id":21398,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{7}{11}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{10}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"1\/2","correct_answer":null},{"id":21399,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.37","correct_answer":null},{"id":21400,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q20","status_id":4,"type_id":2,"question":"What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"600","correct_answer":null},{"id":21401,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q21","status_id":4,"type_id":2,"question":"The figure is made up of square A and 2 identical rectangles, X and Y. The area of the square is 49 $$cm^2$$. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"50","correct_answer":null},{"id":21402,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q22","status_id":6,"type_id":2,"question":"Find the sum of all the common factors of 30 and 54. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21403,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q23","status_id":6,"type_id":2,"question":"Mr Tan used 21 $$l$$ 75 $$ml$$ of petrol in the first week. He used 3 $$l$$ 25 $$ml$$ more petrol in the second week. He used the same amount of petrol in the second and third week. How much petrol did he use in the 3 weeks? Express your answer in litres and millilitres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 l 275 ml","correct_answer":null},{"id":21404,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q26","status_id":4,"type_id":2,"question":"Complete the table to show the information in the line graph.<br>Temperature (degrees C) at 9 a.m. is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 11 a.m. is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 1 p.m. is <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 5 p.m. is <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":21405,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q27","status_id":6,"type_id":2,"question":"What was the difference in temperature between the lowest and highest temperature on that day? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$\\degree C$$","answer0":"10","correct_answer":null},{"id":21406,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q28","status_id":6,"type_id":2,"question":"Harry planted 10 seedlings in a row. The seedlings were planted at the same distance apart. The distance between the second and the fifth seedling was 125.4 m. What was the distance between the first and the tenth seedling? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"376.2","correct_answer":null},{"id":21407,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q29","status_id":6,"type_id":2,"question":"3 files and 3 pens cost $32.10. I paid $40 for 4 such files and 3 such pens. Find the cost of 3 pens. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$8.40","correct_answer":null},{"id":21408,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q30","status_id":6,"type_id":2,"question":"I am a 4-digit even number. The sum of the digits is 14. I am 2250 when rounded to the nearest 10. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2246","correct_answer":null},{"id":21409,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q1","status_id":6,"type_id":2,"question":"A tailor had 500 buttons. He sewed 7 buttons on each shirt and had 248 buttons left.<br>(a) How many buttons did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many shirts did he sew the buttons on? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":21410,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q2","status_id":6,"type_id":2,"question":"Tom had 4730 marbles and Muthu had 1240 marbles at first. Tom gave some marbles to Muthu so that Muthu would have twice as many marbles as Tom in the end. How many marbles did Tom give Muthu? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2740","correct_answer":null},{"id":21411,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q4","status_id":6,"type_id":2,"question":"The mass of a wooden vase is 3.3 kg. The mass of a glass vase is 4.05 kg. What is the total mass of 3 identical wooden vases and 3 identical glass vases? Give your answer to the nearest kilogram. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$kg$$","answer0":"22","correct_answer":null},{"id":21412,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q5","status_id":6,"type_id":2,"question":"The table shows the departure times from Singapore to Penang and Kuala Lumpur as well as their arrival times. SP 100 to Penang departs 10.40 p.m. and arrives 12.05 a.m. SP 246 to Kuala Lumpur departs 8.15 p.m. and arrives 9.20 p.m.<br>(a) How long is the flight from Singapore to Penang? Give your answer in h and min. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr Bala took SP 246 to Kuala Lumpur. His flight was delayed for 45 minutes. At what time did Mr Bala finally arrive in Kuala Lumpur? Leave your answer in 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 25 min","correct_answer":null},{"id":21413,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q6","status_id":6,"type_id":2,"question":"A newly opened chicken stall had a promotion. For every chicken bought, the second chicken was sold at half price. Each chicken is $4.70. Mrs Dee bought 4 chickens.<br>(a) How much did she pay? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) At the end of the day, the stall collected $440. There were two $100 notes, three $50 notes and some $10 notes. How many $10 notes were there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$14.10","correct_answer":null},{"id":21414,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q7","status_id":4,"type_id":2,"question":"The figure is made up of square X and 2 rectangles, Y and Z. Find the area of Z. The figure is 16 cm wide, X has area 36 $$cm^2$$ and Y has area 40 $$cm^2$$. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"20","correct_answer":null},{"id":21415,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q8","status_id":6,"type_id":2,"question":"There are some people attending a carnival. \\(\\frac{3}{5}\\) of them are children, \\(\\frac{1}{6}\\) of them are men and the rest are women. There are 42 more women than men at the carnival. How many people are at the carnival? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"630","correct_answer":null},{"id":21416,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q9","status_id":6,"type_id":2,"question":"A group of 3 adults and 5 children bought tickets to watch a concert. Each adult ticket cost $7 more than each child ticket. The group paid a total of $125. What was the cost of each adult ticket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$20","correct_answer":null},{"id":21417,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q10","status_id":6,"type_id":2,"question":"A curry puff cost $3 and a hotdog cost $4. Miss Gaya spent a total of $238 on 70 curry puffs and hotdogs. How many hotdogs did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":21418,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q1","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":21419,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q2","status_id":6,"type_id":2,"question":"Use the digits to form the smallest 5-digit even number. Each digit can be used only once.<br>9, 0, 5, 2, 1<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10592","correct_answer":null},{"id":21420,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q3","status_id":6,"type_id":2,"question":"19 508 people visited the National Museum. Round this number to the nearest thousand.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20000","correct_answer":null},{"id":21421,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q4","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21422,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q5","status_id":6,"type_id":2,"question":"Complete the following number pattern.<br>63 865, 62 865, 61 865, 60 865, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59865","correct_answer":null},{"id":21423,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q6","status_id":6,"type_id":2,"question":"\\(5\\frac{2}{7} = \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{7}\\)<br>What is the missing number in the box?","answer0":"37","correct_answer":null},{"id":21424,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q8","status_id":6,"type_id":2,"question":"Find the sum of all the factors of 10.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":21425,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q9","status_id":4,"type_id":2,"question":"Find \u2220GHI.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"100","correct_answer":null},{"id":21426,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q10","status_id":6,"type_id":2,"question":"Arrange the following fractions in decreasing order.<br>\\(1\\frac{1}{6}\\), \\(\\frac{3}{4}\\), \\(\\frac{3}{2}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/2","correct_answer":null},{"id":21427,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q11","status_id":6,"type_id":2,"question":"Meiling had some money. She spent \\(\\frac{5}{6}\\) of the money and had $18 left. How much money did she have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":21428,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q12","status_id":6,"type_id":2,"question":"Find the first two common multiples of 4 and 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":21429,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q14","status_id":6,"type_id":2,"question":"Tom and Jerry shared $1550 between them. Jerry received $90 less than Tom. How much money did Jerry receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"730","correct_answer":null},{"id":21430,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q15","status_id":6,"type_id":2,"question":"An odd number when rounded to the nearest hundred is 2800. What is the smallest possible value of this odd number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2751","correct_answer":null},{"id":21431,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q16","status_id":6,"type_id":2,"question":"Eileen baked 2800 cookies. She sold them in packets of 8 for $7 each. How much money did she collect?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2450","correct_answer":null},{"id":21432,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q17","status_id":6,"type_id":2,"question":"Devi bought 24 curry puffs. She gave 6 curry puffs to her neighbour and her family ate 8 curry puffs. What fraction of the curry puffs were left? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":21433,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q18","status_id":4,"type_id":2,"question":"Study the diagram and answer the following questions.<br>a) Which position is south-west of X?<br>b) Derek started at Position X. He walked 3 steps due east, 1 step due north and then 3 steps due east. At which position did he end up?<br>c) Samuel was at a certain position. He walked 2 steps due west and then 1 step due north. He ended at Position G. What was his starting position?<br>a) Position <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":21434,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q19","status_id":6,"type_id":2,"question":"Alice is thrice as old as her cousin. Alice is 39 years old now. What is their total age in 2 years' time?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":21435,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q20","status_id":6,"type_id":2,"question":"Mr Soh planted 27 rows of papaya trees in his orchard. There were 16 trees in each row. \\(\\frac{4}{9}\\) of the papaya trees bore fruit. How many papaya trees bore fruit?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":21436,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q1","status_id":6,"type_id":2,"question":"Find the product of 423 and 56.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23688","correct_answer":null},{"id":21437,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q2","status_id":6,"type_id":2,"question":"Convert \\(1\\frac{7}{25}\\) to a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.28","correct_answer":null},{"id":21438,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q3","status_id":6,"type_id":2,"question":"Express 83 tenths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.3","correct_answer":null},{"id":21439,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q4","status_id":6,"type_id":2,"question":"Find the value of 12 \u00f7 5. Give your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.4","correct_answer":null},{"id":21440,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q5","status_id":6,"type_id":2,"question":"Arrange these numbers in increasing order.<br>4.206, 4.026, 4.26, 4.602<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.026","correct_answer":null},{"id":21441,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q6","status_id":4,"type_id":2,"question":"Measure \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"163","correct_answer":null},{"id":21442,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q7","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find the length of CD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"14","correct_answer":null},{"id":21443,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q9","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCG and square CDEF. Find \u2220ECH.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"60","correct_answer":null},{"id":21444,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q11","status_id":4,"type_id":2,"question":"How many lines of symmetry are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21445,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q14","status_id":6,"type_id":2,"question":"A fence was 5.6 m long. 1.25 m of the fence was painted red and the rest was painted white. What was the length of the fence that was painted white?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"4.35","correct_answer":null},{"id":21446,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q15","status_id":6,"type_id":2,"question":"A number is greater than 7.85 but smaller than 7.95. The value of the digit 3 is 0.03. The digit 1 stands for \\(\\frac{1}{1000}\\). What is the number? Express your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.931","correct_answer":null},{"id":21447,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q16","status_id":6,"type_id":2,"question":"Wei Jia mixed 0.25 $$l$$ of rose syrup with 1.2 $$l$$ of milk to make Bandung drink for her guests. She then poured the Bandung drink equally into 8 glasses. How much Bandung drink was there in each glass? Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> l","answer0":"0.18","correct_answer":null},{"id":21448,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q17","status_id":6,"type_id":2,"question":"The total mass of a box containing a watermelon and a papaya is 3.85 kg. The watermelon is twice as heavy as the papaya. The papaya is twice as heavy as the box. What is the mass of the watermelon?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"2.2","correct_answer":null},{"id":21449,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q18","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and a square. Find \u2220z.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"52","correct_answer":null},{"id":21450,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q19","status_id":6,"type_id":2,"question":"Mrs Khan baked some cupcakes for her students. If she gave each student 3 cupcakes, she would have 5 cupcakes remaining. If she gave each student 4 cupcakes, she would need another 3 cupcakes. How many cupcakes did Mrs Khan bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":21451,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q20","status_id":6,"type_id":2,"question":"Emir had $6.40. After giving $1.20 to his brother, Emir had half the amount as his brother. What was the total amount they had altogether?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15.60","correct_answer":null},{"id":21492,"source":"ACS 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"What is the missing number in the box?\n0.42 = 42\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":21493,"source":"ACS 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"76 509 = 70 000 + 6000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 9<br>What is the missing number?","answer0":"500","correct_answer":null},{"id":21494,"source":"ACS 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000 , 13 400 , 12 800 , 12 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11600","correct_answer":null},{"id":21495,"source":"ACS 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>\\(\\frac{4}{5}\\)    0.405    0.045<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.045","correct_answer":null},{"id":21496,"source":"ACS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Tony listed the factors of 81 below.<br>1, 3, 81<br>He missed out two factors. What are the two missing factors?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":21497,"source":"ACS 2024 P4 End-of-Year Exam Q34","status_id":4,"type_id":2,"question":"Which 1-month period had the least decrease in the number of magazines sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"October","correct_answer":null},{"id":21498,"source":"ACS Junior 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>6649 , 6799 , 6949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7249","answer0":"7099","correct_answer":null},{"id":21499,"source":"ACS Junior 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"23.85 + 0.19 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.04","correct_answer":null},{"id":21500,"source":"ACS Junior 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Two factors of 10 are 1 and 10. What are the other two factors of 10? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21501,"source":"ACS Junior 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Sumin took 45 min to walk from her home to school. She was 30 min early for the school concert. The concert started at 5 p.m. At what time did she leave her house? Give your answer in the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1545","correct_answer":null},{"id":21502,"source":"ACS Junior 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The graph shows the amount of water in a tank from 06 00 to 12 00. During which 1-hour interval was the decrease in the amount of water the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0900 to 1000","correct_answer":null},{"id":21503,"source":"ACS Junior 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The amount of water in the tank at 08 00 was 3 times the amount of water at 13 00. How much water was there in the tank at 13 00? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21504,"source":"ACS Junior 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"There are 174 fruits in a basket. \\(\\frac{1}{3}\\) are apples and the rest are pears. How many pears are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":21505,"source":"ACS Junior 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A rectangular pond, 14 m long and 6 m wide, has the same perimeter as a square plot of land. What is the length of one side of the square plot of land? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":21506,"source":"ACS Junior 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The graph shows the number of bags Mr. Tan sold from January to April. The bar for April is not drawn. Mr. Tan sold a total of 156 bags from February to April. What is the number of bags sold in April? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":21507,"source":"ACS Junior 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and a square. The total area of the 2 shaded rectangles is 64 cm\u00b2. What is the length of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21508,"source":"ACS Junior 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Siti had the same number of $2 and $5 notes. She had a total of $252. How many $2 notes did she have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21509,"source":"ACS Junior 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"In the figure, ABCD and EFGH are identical rectangles. The area of each rectangle is 112 cm\u00b2. Find the shaded area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":21510,"source":"ACS Junior 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A stall had a promotion: Buy 1 muffin for $3 each. Buy 4 muffins at $11. Mandy bought 49 muffins. What was the least amount of money Mandy had to pay for the 49 muffins? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":21511,"source":"ACS Junior 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"James had $16.40. He wanted to buy 3 notebooks and 1 pencil case, but he was short of $3.30. (a) What was the total cost of the 3 notebooks and 1 pencil case? (b) The pencil case cost $2.90 more than each notebook. What was the cost of 1 notebook? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.70","correct_answer":null},{"id":21512,"source":"ACS Junior 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Venus and Melvin were given some money. Venus spent \\(\\frac{1}{4}\\) of her money and had $141 left. (a) How much did Venus spend? (b) Melvin spent two times as much as Venus. He had \\(\\frac{2}{3}\\) of his money left. How much did Melvin have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":21513,"source":"ACS Junior 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Sarah gives some erasers equally to her friends. If she gives 6 erasers to each friend, she will need another 4 erasers. If she gives 5 erasers to each friend, she will have 3 erasers left. (a) How many friends does Sarah have? (b) How many erasers does Sarah have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":21514,"source":"ACS Junior 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"Lydia had twice as much money as Kenneth at first. Kenneth then gave Lydia $24. In the end, Lydia had 4 times as much money as Kenneth. How much money did Kenneth have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":21515,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"Use all the digits to form the largest 4-digit even number.<br>6, 4, 3, 7<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7634","correct_answer":null},{"id":21516,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the remainder when 5875 is divided by 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1","correct_answer":null},{"id":21517,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Multiply 86 by 34.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":21518,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"I am a whole number. I am a multiple of 7. One of my factors is 4. I am between 40 and 60. What number am I?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":21519,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Siti and Brandon had 182 books. Brandon gave 24 books to Siti. In the end, they had the same number of books. How many books did Siti have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"67","correct_answer":null},{"id":21520,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 3 adult and 1 child air tickets for $2800. An adult ticket cost 2 times as much as a child ticket. How much did he pay for one adult ticket?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"800","correct_answer":null},{"id":21521,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Ahmad, John, and Tina share $830. Ahmad has twice as much money as Tina and he has $40 more than John. How much money does Ahmad have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"348","correct_answer":null},{"id":21522,"source":"ACS Junior 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Kim had twice as many stamps as Gopal at first. Kim lost 30 stamps and she bought another 5 stamps. In the end, Gopal had three times as many stamps as Kim. How many stamps did they have altogether at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":21523,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q16","status_id":6,"type_id":2,"question":"Write ninety-seven thousand and two in figures.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"97002","correct_answer":null},{"id":21524,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q17","status_id":6,"type_id":2,"question":"Arrange the following numbers in ascending order.\n2879, 2798, 2897, 2789\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2789","correct_answer":null},{"id":21525,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q18","status_id":6,"type_id":2,"question":"Find the value of 3 - 3\/8.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21\/8","correct_answer":null},{"id":21526,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q19","status_id":6,"type_id":2,"question":"The number, when divided by 9, has a quotient of 406 and a remainder of 4. What is the number?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3658","correct_answer":null},{"id":21527,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q20","status_id":6,"type_id":2,"question":"Write 17\/6 as a mixed number.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":21528,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"I am a common multiple of 6 and 9. I am greater than 28 but lesser than 40. What number am I?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21529,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q22","status_id":4,"type_id":2,"question":"Using a protractor, measure and write down the size of \u2220a in the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"143","correct_answer":null},{"id":21530,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":21531,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"James bought 5 pencils and 2 markers for $27. 1 marker cost twice as much as a pencil. How much did a marker cost?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21532,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"4 + 9\/10 is equivalent to <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> tenths.","answer0":"49","correct_answer":null},{"id":21533,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Benjamin bought 397 bags of marbles. Each bag contains 17 marbles. How many marbles does he have altogether?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6749","correct_answer":null},{"id":21534,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q27","status_id":4,"type_id":2,"question":"The map shows some places around Sue's neighbourhood.\nComplete the table.\nSue is facing MRT Station; if Sue turns 135\u00b0 clockwise, Sue will be facing <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Sue is facing Hawker Centre; if Sue turns <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Sue will be facing Playground.","answer0":"Hospital","correct_answer":null},{"id":21535,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q28","status_id":4,"type_id":2,"question":"The figure is made up of unit squares. How many more squares must be shaded so that 3\/4 of the figure is shaded?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":21536,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21537,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"Find the area of the figure shown.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"673","correct_answer":null},{"id":21538,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Given that GH is 16 cm, find the area of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"448","correct_answer":null},{"id":21539,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q33","status_id":6,"type_id":2,"question":"3\/8 of Elle's magnets is 24. How many magnets does she have?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":21540,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"A picture measuring 14 cm by 5 cm is mounted on a cardboard leaving some shaded border around it. Find the area of the shaded border.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":21541,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"94","correct_answer":null},{"id":21542,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Ong has 2776 stamps. She kept 368 stamps for herself and gave away the rest to a group of friends. Each friend received 8 stamps. How many friends did she give the stamps?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"301","correct_answer":null},{"id":21543,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q37","status_id":6,"type_id":2,"question":"Charles walked 3\/4 km to reach his home. Steve walked 1\/3 km further to reach his home. What was the total distance both boys walked? (Leave your answer as a fraction)\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/6","correct_answer":null},{"id":21544,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q38","status_id":4,"type_id":2,"question":"During a carnival, John collected $4032 from the sale of chicken burgers and $6874 from sausage burgers. How many more sausage burgers than chicken burgers were sold?\nChicken Burger: $8\nSausage Burger: $7\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"478","correct_answer":null},{"id":21545,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"Peter and John had the same amount of money at first. After Peter spent $156 and John spent $12, John had 4 times as much money left as Peter. How much did John have at first?\n$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":21546,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q40","status_id":6,"type_id":2,"question":"Mary had 374 pens and pencils. After she sold 1\/4 of the pens and 108 pencils, she had an equal number of pens and pencils left. How many pens did she have at first?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":21547,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Mrs Tan invited her friends to her party. Her friends either brought 2 or 3 children with them to the party. There were 12 more friends who brought 3 children than those who brought 2 children. The total number of children at the party was 91. How many of Mrs Tan's friends brought 3 children to the party?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":21548,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q42","status_id":4,"type_id":2,"question":"Rectangles ABFG and DEGH are identical. The area of each rectangle ABFG and DEGH is 176 cm\u00b2 and the shaded square CFGH has an area of 64 cm\u00b2. Find the perimeter of the rectangle DEGH.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":21549,"source":"ACS Primary 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"1\/4 of the bottle is filled with orange juice. After Andrew refilled with 800 ml of orange juice, it became 7\/12 full. Find the capacity of the bottle in terms of ml.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2400","correct_answer":null},{"id":21550,"source":"Ai Tong 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"What is the value of the digit 7 in 74 965? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":21551,"source":"Ai Tong 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Find the product of 1370 and 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12330","correct_answer":null},{"id":21552,"source":"Ai Tong 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>2649, 2799, 2949, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3249","answer0":"3099","correct_answer":null},{"id":21553,"source":"Ai Tong 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{4}{6}\\)? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":21554,"source":"Ai Tong 2024 P4 End-of-Year Exam Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.38","correct_answer":null},{"id":21555,"source":"Ai Tong 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write 4 hundredths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.04","correct_answer":null},{"id":21556,"source":"Ai Tong 2024 P4 End-of-Year Exam Q23","status_id":4,"type_id":2,"question":"In the figure, ABCD is a square. Find \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":21557,"source":"Ai Tong 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{3}{4}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{5}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":21558,"source":"Ai Tong 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"Name the angle that measures 130\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"BQE","correct_answer":null},{"id":21559,"source":"Ai Tong 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"Figure X and Y are 2 different geometric figures. Write the letter representing the figure: a) Prism <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>  b) Pyramid <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Y","correct_answer":null},{"id":21560,"source":"Ai Tong 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Hazli bought a box of pencils that cost $4.70. He paid using 7 fifty-cent coins and some twenty-cent coins. How many twenty-cent coins did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21561,"source":"Ai Tong 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"What was the decrease in the number of bicycles sold from Friday to Saturday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21562,"source":"Ai Tong 2024 P4 End-of-Year Exam Q31","status_id":4,"type_id":2,"question":"The weighing scale shows the mass of a tray with 5 identical balls. The mass of the tray is 200 g. What is the mass of each ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":21563,"source":"Ai Tong 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, all lines meet at right angles. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"118","correct_answer":null},{"id":21564,"source":"Ai Tong 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"A group of children took part in a race. \\(\\frac{3}{8}\\) of the participants were girls. There were 120 boys. How many girls were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":21565,"source":"Ai Tong 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Bob jogged a total of 7.3 km from Monday to Friday. He jogged a total of 4.2 km on the first 3 days. He jogged the same distance on each of the remaining 2 days. What distance did Bob jog on Friday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.55","correct_answer":null},{"id":21566,"source":"Ai Tong 2024 P4 End-of-Year Exam Q36","status_id":4,"type_id":2,"question":"Box A, B and C are placed on a weighing balance. Box A has a mass of 44.5 kg. Box B is 31.6 kg heavier than Box A. What is the mass of Box C? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120.6","correct_answer":null},{"id":21567,"source":"Ai Tong 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"A square piece of paper ABCD is folded at a corner as shown. \u2220ECF = 26\u00b0. Find \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":21568,"source":"Ai Tong 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"Jerry had 5 kg of rice. He used \\(\\frac{3}{4}\\) kg of it to prepare fried rice and another \\(\\frac{1}{6}\\) kg of it to prepare chicken rice.<br>(a) How much rice did Jerry use altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much rice did Jerry have left? Give your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/12","correct_answer":null},{"id":21569,"source":"Ai Tong 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"Devi and Hassan went shopping with the same amount of money. After Devi spent $180 and Hassan spent $78, Hassan had three times the amount of money left as Devi.<br>(a) How much more money did Devi spend than Hassan? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Devi go shopping with? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"102","correct_answer":null},{"id":21570,"source":"Ai Tong 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical rectangles. The length of each rectangle is 10 cm.<br>(a) Find the breadth of each rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the area of the figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21571,"source":"Ai Tong 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Vincent mixed 6.4 $$l$$ of blue paint with 7 $$l$$ of white paint. After he poured some of the paint into 1 large and 1 small empty tin, there was 2.15 $$l$$ of paint left. The volume of a large tin was five times as much as a small tin.<br>(a) How much paint did he mix altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much paint was there in the small tin? Give your answer correct to 1 decimal place. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.4","correct_answer":null},{"id":21572,"source":"Ai Tong 2024 P4 End-of-Year Exam Q42","status_id":4,"type_id":2,"question":"The pie chart shows the number of animals at a farm. There were 168 animals altogether. Half of the animals at the farm were cows.<br>(a) How many sheep were there in the farm? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What fraction of the animals in the farm were horses? Express your answer in the simplest form. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":21573,"source":"Ai Tong 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"A shop sells T-shirts. Plain T-shirts are sold in packs of 3 (3 for $8) and printed T-shirts are sold in packs of 2 (2 for $8.55).<br>(a) John had some money. He bought 6 printed T-shirts and had no money left. How much money did he have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mei had the same amount of money as John at first. What was the most number of plain T-shirts she could buy? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25.65","correct_answer":null},{"id":21574,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty thousand, two hundred and one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30 201","correct_answer":null},{"id":21575,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"What is the smallest 5-digit odd number that can be formed using the digits 8, 3, 5, 4 and 1? Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13 485","correct_answer":null},{"id":21576,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. 21 140 , 21 040 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 20 840 , 20 740 , 20 640","answer0":"20 940","correct_answer":null},{"id":21577,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Round 25 675 to the nearest hundred. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25 700","correct_answer":null},{"id":21578,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"When a number is divided by 3, it has a quotient of 253 and a remainder of 2. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"761","correct_answer":null},{"id":21579,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q26","status_id":6,"type_id":2,"question":"Some of the factors of 32 are 1, 2, 8 and 32. List down two other factors of 32. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21580,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 62 085 , 62 850 , 62 805 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62 850","correct_answer":null},{"id":21581,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q29","status_id":4,"type_id":2,"question":"The figure is made up of two rectangles. Find the length of DG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":21582,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"A number is between 10 and 35. It is a common multiple of 3 and 5. One of its factors is 6. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":21583,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q31","status_id":6,"type_id":2,"question":"Amanda paid a total of $1620 for 2 air purifiers and 3 fans. Each air purifier cost thrice as much as a fan. How much did each fan cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":21584,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Decorative lights, A and B, turn red at a shopping mall. Decorative light A turns red every 2 minutes and decorative light B turns red every 3 minutes after they are switched on. Both lights are switched on at 8 p.m. and switched off at 8.35 p.m. How many times will both decorative lights A and B turn red at the same time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21585,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"The figure is made of 4 identical squares. Find the length of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21586,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"116","correct_answer":null},{"id":21587,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q35","status_id":4,"type_id":2,"question":"PQRS is a rectangle. Find angle q. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":21588,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"The figure is a square paper folded at one of its corners. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":21589,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"There was an equal number of boys and girls in a classroom. After 15 boys left the classroom and 10 girls entered the classroom, there were 20 boys in the classroom in the end. How many children were there in the classroom in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":21590,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"Janet had 680 more stickers than Kayla. After Kayla used 78 stickers, Janet had thrice as many stickers as Kayla. How many stickers did Kayla have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"457","correct_answer":null},{"id":21591,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"Laurence had 3700 marbles. He gave 300 marbles to his brother and received 150 marbles from his sister. He then put the remaining marbles into 5 boxes equally. How many marbles did he put in each box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"710","correct_answer":null},{"id":21592,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q43","status_id":6,"type_id":2,"question":"Audrey bought a dining table and 4 similar chairs. The dining table cost $821 more than the total cost of the 4 chairs. She gave the cashier $2800 and received $43 change. How much did each chair cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"242","correct_answer":null},{"id":21593,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"The total mass of a basket and a durian is 3770 g. When a bunch of grapes is added into the basket, the total mass becomes 4450 g. The durian is 4 times as heavy as the bunch of grapes. Find the mass of the basket. (Give your answer in grams) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1050","correct_answer":null},{"id":21594,"source":"Catholic High 2022 P4 Semestral Assessment 1 Q45","status_id":6,"type_id":2,"question":"Alice, Betty and Clara have a total of 2400 beads. Betty has 20 more beads than Alice. Clara has twice the total number of beads Alice and Betty have. How many beads does Betty have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"410","correct_answer":null},{"id":21595,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write twenty-five thousand and thirteen in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25013","correct_answer":null},{"id":21596,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Some factors of 20 are 1, 2, 4 and 20. What are the other two factors of 20? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21597,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"2\/9 + 1\/3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":21598,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Find the value of 1 - 1\/2 - 1\/8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":21599,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"How many sixths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21600,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Express 0.93 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"93\/100","correct_answer":null},{"id":21601,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Round 19.52 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":21602,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 17.36 x 3. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.08","correct_answer":null},{"id":21603,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"135","correct_answer":null},{"id":21604,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"A number has the factors 3 and 7. The number is between 50 and 70. What is the number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":21605,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"The fifth multiple of a 1-digit number is 14 more than its third multiple. What is the 1-digit number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":21606,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Lionel has 5 more stickers than Marco. Nathan has 4 times as many stickers as Marco. Lionel and Nathan have 120 stickers altogether. How many stickers does Marco have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":21607,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Melissa's monthly salary is thrice the amount she spent in June. Her monthly salary is $8424. How much did she spend in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$2808","correct_answer":null},{"id":21608,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"A chicken sandwich costs $2.70 and a fruit juice costs $1.55. Harry had $50. He bought 1 chicken sandwich and a fruit juice. How much money had he left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$45.75","correct_answer":null},{"id":21609,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Parry used a total of 23.25 m of ribbon to make 6 similar flowers and 9 similar bows. How much ribbon did he use to make 2 such flowers and 3 such bows? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.75","correct_answer":null},{"id":21610,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Isaac is 7 years old and his sister is 3 years old. In how many years' time will their total age add up to 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21611,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"Leo was standing at point B. He walked 1 step to the north, then 3 steps to the west and finally 1 step to the south. Which point did he end up at? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":21612,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"(a) Point <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-east of B. (b) The direction of E from C is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"D","correct_answer":null},{"id":21613,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"A t-shirt, a bag and a cap cost $256. The bag costs $24 more than the cap. The t-shirt costs the same as the total value of the bag and the cap. How much does the cap cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$52","correct_answer":null},{"id":21614,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"There were some candies in a bag. Joseph took 7\/10 of the candies and Kenny took the rest. Joseph took 24 more candies than Kenny. (a) What fraction of the candies did Kenny take? (b) How many candies were there in the bag at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":21615,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"1 watermelon and 4 similar apples weighed 4.05 kg. 1 such watermelon and 1 such apple weighed 3.45 kg. (a) What was the mass of 1 such apple? (b) What was the mass of 1 such watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.2 kg","correct_answer":null},{"id":21616,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"The line graph shows the number of people who visited a museum in 6 years. (a) What was the increase in the number of people visiting the museum from 2018 to 2019? (b) Each ticket to the museum cost $8. How much did the museum collect from the sale of the tickets in 2014? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1600","correct_answer":null},{"id":21617,"source":"Catholic High 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"The patterns are made up of identical shaded and unshaded squares. The table shows Pattern 1 (12 shaded, 4 unshaded, 16 total), Pattern 2 (16 shaded, 9 unshaded, 25 total), Pattern 3 (20 shaded, 16 unshaded, 36 total), Pattern 4 (24 shaded). (a) Number of unshaded squares and total number of squares in Pattern 4 are <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. (b) What is the total number of shaded and unshaded squares in Pattern 10? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":21618,"source":"Catholic High 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and twenty in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6020","correct_answer":null},{"id":21619,"source":"Catholic High 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below?<br>85 211, 85 251, 85 291, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 85 371","answer0":"85331","correct_answer":null},{"id":21620,"source":"Catholic High 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of televisions sold at a shop for the months of January to May. During which 1-month interval was the increase in the sale of televisions recorded the greatest?<br>From <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"April","correct_answer":null},{"id":21621,"source":"Catholic High 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"The perimeter of the square is 64 cm. Find the area of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"256","correct_answer":null},{"id":21622,"source":"Catholic High 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Mr. Ben bought some flour. He used 250 g of it and packed the remaining flour equally into 6 packets. The mass of 1 such packet of flour was 175 g. How much flour did Mr. Ben buy?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$g$$","answer0":"1300","correct_answer":null},{"id":21623,"source":"Catholic High 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Eunice bought \\(\\frac{3}{5}\\) m of ribbon to tie a present. Sarah bought \\(\\frac{1}{2}\\) m more ribbon than Eunice to make bows. How much ribbon did they buy altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"1 7\/10","correct_answer":null},{"id":21624,"source":"Catholic High 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"Henry paid $4 for 8 identical erasers. What was the cost of 1 such eraser?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.50","correct_answer":null},{"id":21625,"source":"Catholic High 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of a square and 3 smaller identical rectangles. The breadth of 1 smaller rectangle is 13 cm. Find the length of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"39","correct_answer":null},{"id":21626,"source":"Catholic High 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$degrees$$","answer0":"69","correct_answer":null},{"id":21627,"source":"Catholic High 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Dora, Erica and Felicia had $4300 altogether. Dora had $980 more than Erica. Felicia had $340 less than Erica. How much money did Felicia have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":21628,"source":"Catholic High 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"There were some pears and apples for sale at a fruit stall. Pears are sold only in packs of 3 while apples are sold only in packs of 5. 3 Pears for $4.75. 5 Apples for $6. Mandy bought 12 pears. How much did she pay for the pears?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":21629,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the area of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"148","correct_answer":null},{"id":21630,"source":"Catholic High 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"Michael has a piece of rectangular paper measuring 24 cm by 8 cm. He cuts out a square of length 2 cm and a rectangle measuring 6 cm by 4 cm. What is the perimeter of the remaining paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"72","correct_answer":null},{"id":21631,"source":"Catholic High 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Dots and triangles are used to form figures that follow a pattern. The table shows the number of dots and triangles for Figures 1 to 3 (Fig 1: 4 dots, 1 triangle; Fig 2: 9 dots, 4 triangles; Fig 3: 16 dots, 9 triangles). Fill in the table for Figure 4: number of dots = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, number of triangles = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":21632,"source":"Catholic High 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>23 035, 22 035, 21 035, 20 035, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 18 035","answer0":"19035","correct_answer":null},{"id":21633,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q5","status_id":4,"type_id":2,"question":"What mixed number does the letter A represent on the number line? Give your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 3\/4","correct_answer":null},{"id":21634,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q6","status_id":6,"type_id":2,"question":"Divide 5 by 8. Correct your answer to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.63","correct_answer":null},{"id":21635,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"The mass of a bag of potatoes is 3 $$kg$$ when rounded to the nearest kilogram. What is the greatest possible value of the bag of potatoes in 1 decimal place?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.4","correct_answer":null},{"id":21636,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q8","status_id":6,"type_id":2,"question":"Find the product of 15.24 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45.72","correct_answer":null},{"id":21637,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q9","status_id":6,"type_id":2,"question":"Andy and Ben drank a total of \\(\\frac{4}{5}\\) $$l$$ of juice. Andy drank \\(\\frac{1}{2}\\) $$l$$ of the juice. How much more juice did Andy drink than Ben?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/5","correct_answer":null},{"id":21638,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q10","status_id":6,"type_id":2,"question":"Ray and Sherman shared a box of cards. Ray received \\(\\frac{5}{12}\\) of the cards and Sherman received the remaining 105 cards. How many cards were there in the box?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"180","correct_answer":null},{"id":21639,"source":"Catholic High 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"The cost of a packet of sweets is twice the cost of a packet of peanuts. The cost of 2 such packets of sweets and a packet of peanuts is $18.50.<br>(a) What is the cost of a packet of peanuts?<br>(b) John bought 2 such packets of peanuts and a packet of sweets. How much did he pay?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.70","correct_answer":null},{"id":21651,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern below? 4649 , 4799 , 4949 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 5249","answer0":"5099","correct_answer":null},{"id":21652,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"Some of the factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":21653,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":21654,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by B. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":21655,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 0.408 , 2\/5 , 0.048 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.048","correct_answer":null},{"id":21656,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"PQRS is a square. Find the value of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":21657,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"At a fruit shop, apples were sold in bags of 6 only and not separately. Each bag of apples cost $4. Kelly has $19. What is the greatest number of apples that she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":21658,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"The perimeter of a rectangle is 56 cm. Its length is 16 cm. Find the breadth of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":21659,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3 apples and 1 honeydew cost $7.17. 2 apples and 1 honeydew cost $6.27. What is the total cost of 2 apples? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.80","correct_answer":null},{"id":21660,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q24","status_id":4,"type_id":2,"question":"ABCD and CEFG are squares and MFPN is a rectangle. Given that AB = 3 cm, and NP is four times the length of AB, find the length of MG. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21661,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"Ali had a rectangular piece of paper ABCD as shown in Figure 1. He folded the paper to form the shape as shown in Figure 2. Find the length of AB in Figure 1. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":21662,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Jill saves $612. She saves six times as much as her brother, Tom. How much must she give Tom so that both of them have an equal amount of money? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"255","correct_answer":null},{"id":21663,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Peter and Ashraf shared some stickers equally. After Ashraf bought 46 stickers and Peter gave 112 stickers away, they had 478 stickers left. How many stickers did each of them have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"272","correct_answer":null},{"id":21664,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"Mary had a ribbon of 150.3 cm long. She tied some balloons on the ribbon. Each balloon was 9 cm apart from one another. (a) What is the length of the ribbon between the 2nd and 10th balloon? (b) Find the most number of balloons that could be tied on the 150.3 cm of ribbon with balloons at 9 cm apart from one another. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72 cm","correct_answer":null},{"id":21665,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q29","status_id":6,"type_id":2,"question":"Tim had a box of blue and red marbles. 5\/12 of the marbles were blue. (a) What fraction of the marbles were red? (b) There were 34 fewer blue marbles than red marbles. How many marbles did Tim have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":21666,"source":"CHIJ 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A swimming pool measures 18 m by 9 m. It is surrounded by a path which is 4 m wide. What is the area of the path? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"280","correct_answer":null},{"id":21667,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q13","status_id":6,"type_id":2,"question":"Complete the number pattern.\n3240, 3263, 3286, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 3332, 3355","answer0":"3309","correct_answer":null},{"id":21668,"source":"Henry Park 2022 P4 Semestral Assessment 1 Q34","status_id":4,"type_id":2,"question":"The fractions are arranged in decreasing order. The numerator of the second fraction has been smudged by ink. What is the missing numerator?\n7\/4 (Greatest), <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/8, 1 1\/2 (Smallest)","answer0":"13","correct_answer":null},{"id":21669,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"3180 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22260","correct_answer":null},{"id":21670,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"0.6 = 6\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":21671,"source":"Henry Park 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> hundredths \u00f7 2 = 0.14","answer0":"28","correct_answer":null},{"id":21672,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q4","status_id":6,"type_id":2,"question":"(a) 30 745 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 700 + 40 + 5. What is the missing number in the box?<br>(b) What is the value of the digit 7 in 9276?","answer0":"30000","correct_answer":null},{"id":21673,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Express your answer as a mixed number in its simplest form.<br>\\(\\frac{5}{6}\\) + \\(\\frac{2}{3}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":21674,"source":"Henry Park 2022 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Leslie thought of a number. It has 8 factors. He listed some of the factors in increasing order.<br>1, 2, 3, 6, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 14, 21, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What are the missing factors?","answer0":"7","correct_answer":null},{"id":21675,"source":"Henry Park 2023 P4 End of Year Exam Q11","status_id":6,"type_id":2,"question":"4008 - 741 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3267","correct_answer":null},{"id":21676,"source":"Henry Park 2023 P4 End of Year Exam Q12","status_id":6,"type_id":2,"question":"5964 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"852","correct_answer":null},{"id":21677,"source":"Henry Park 2023 P4 End of Year Exam Q15","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) + \\(\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":21678,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q1","status_id":6,"type_id":2,"question":"(a) What is the value of the digit 7 in 78 031? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 39 492 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70000","correct_answer":null},{"id":21679,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q2","status_id":6,"type_id":2,"question":"(a) Which two numbers shown are multiples of 3?<br>10 , 16 , 21 , 35 , 48 , 52<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Write 5 ten thousands, 91 tens and 7 ones in numerals. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21","correct_answer":null},{"id":21680,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q3","status_id":4,"type_id":2,"question":"(a) Find the value of A on the number line. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Arrange the following fractions in increasing order.<br>\\(\\frac{9}{4}\\) , \\(\\frac{7}{12}\\) , \\(\\frac{5}{3}\\)<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 2\/3","correct_answer":null},{"id":21681,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q4","status_id":4,"type_id":2,"question":"What is the value of \u2220a? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"115","correct_answer":null},{"id":21682,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q5","status_id":6,"type_id":2,"question":"What is the quotient when 3950 is divided by 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"493","correct_answer":null},{"id":21683,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q6","status_id":6,"type_id":2,"question":"There are some marbles in a tin. The marbles can be put into either bags of 4 or bags of 7 with no remainder. What is the smallest possible number of marbles in the tin? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":21684,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q7","status_id":4,"type_id":2,"question":"(a) Ben was standing at Point K and facing West at first. He made a \\(\\frac{1}{4}\\)-turn clockwise. Which direction will he be facing in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Karen was standing at Point K. She made a \\(\\frac{3}{4}\\)-turn anti-clockwise followed by a 45\u00b0 turn clockwise. She was facing south-west in the end. Which direction was she facing at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"North","correct_answer":null},{"id":21685,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q8","status_id":4,"type_id":2,"question":"In the figure, how many more stars need to be shaded so that \\(\\frac{5}{8}\\) of the stars are shaded? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21686,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"A shopkeeper had 60 boxes of masks. There were 100 masks in each box. He sold \\(\\frac{1}{3}\\) of the masks. How many masks were left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":21687,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"\\(\\frac{3}{7}\\) of the pupils in a school are boys. There are 130 more girls than boys. \\(\\frac{1}{5}\\) of the girls has short hair.<br>(a) How many girls are there in the school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many girls have long hair? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"520","correct_answer":null},{"id":21688,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Alice and Betty had 3216 stickers altogether. After Alice gave Betty 180 stickers, she had 3 times as many stickers as Betty.<br>(a) How many stickers did Betty have at last? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many stickers did Alice have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"804","correct_answer":null},{"id":21689,"source":"Henry Park 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"A fruit seller had 580 green apples and 235 red apples at first. After selling the same number of each type of apples, there were 4 times as many green apples as red apples left. How many of each type of apple was sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":21690,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q1","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220BCA. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":21691,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q3","status_id":6,"type_id":2,"question":"Arrange these numbers in descending order.<br>2.04, 4.2, 2.402, 4.204<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.204","correct_answer":null},{"id":21692,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q4","status_id":6,"type_id":2,"question":"Divide 82.23 by 3.<br>82.23 \u00f7 3 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.41","correct_answer":null},{"id":21693,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q6","status_id":6,"type_id":2,"question":"(a) Express 0.85 as a fraction in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Express \\(\\frac{7}{25}\\) as a decimal. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/20","correct_answer":null},{"id":21694,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"The mass of a laptop is 1.32 kg. The mass of a tablet is 0.28 kg less than the laptop. What is the mass of the tablet?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.04","correct_answer":null},{"id":21695,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q9","status_id":6,"type_id":2,"question":"Mr Lim bought a shirt which cost $23.80 and a pair of pants which cost $49.70. He gave the cashier $100. How much change did he receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26.50","correct_answer":null},{"id":21696,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q10","status_id":6,"type_id":2,"question":"The total mass of a box and a book is 2.55 kg. When some files are added into the box, the total mass becomes 3.1 kg. The book is 4 times as heavy as the files.<br>(a) What is the mass of the files? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What is the mass of the box when it is empty? Give your answer in kilograms. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.55","correct_answer":null},{"id":21697,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q11","status_id":6,"type_id":2,"question":"A jar can contain twice as much orange juice as a bottle. 3 such bottles and 2 such jars can contain 196.21 $$l$$ of orange juice in total.<br>(a) How much orange juice can 1 such bottle contain? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much orange juice does 2 jars contain? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.03","correct_answer":null},{"id":21698,"source":"Henry Park 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Tommy and Siti have some rice. The total mass of the rice is 789.4 kg. When Siti gives Tommy 36.8 kg of rice, they will have the same mass of rice each. What was the mass of rice Tommy had at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"357.9","correct_answer":null},{"id":21699,"source":"Henry Park 2024 P4 End-of-Year Exam Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>4630, 4860, 5090, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 5550.","answer0":"5320","correct_answer":null},{"id":21700,"source":"Henry Park 2024 P4 End-of-Year Exam Q12","status_id":6,"type_id":2,"question":"Round 26 754 to the nearest hundred.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26800","correct_answer":null},{"id":21701,"source":"Henry Park 2024 P4 End-of-Year Exam Q13","status_id":6,"type_id":2,"question":"Some factors of 45 are 1, 3, 9 and 45. What are the other two factors of 45?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21702,"source":"Henry Park 2024 P4 End-of-Year Exam Q14","status_id":6,"type_id":2,"question":"Express \\(\\frac{14}{21}\\) in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":21703,"source":"Henry Park 2024 P4 End-of-Year Exam Q15","status_id":6,"type_id":2,"question":"Write \\(4\\frac{2}{5}\\) as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22\/5","correct_answer":null},{"id":21704,"source":"Henry Park 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"Find the value of \\(2-\\frac{1}{2}-\\frac{1}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":21705,"source":"Henry Park 2024 P4 End-of-Year Exam Q17","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":21706,"source":"Henry Park 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Find the value of 7.39 \u00d7 6<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"44.34","correct_answer":null},{"id":21707,"source":"Henry Park 2024 P4 End-of-Year Exam Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle y\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":21708,"source":"Henry Park 2024 P4 End-of-Year Exam Q20","status_id":4,"type_id":2,"question":"Sarah joined 4 identical rectangular pieces of paper to form a frame around a square picture. The perimeter of the frame is 36 cm. Find the length of one side of the picture.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21709,"source":"Henry Park 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"George spent $590 on rent and $180 on food every month. How much money will he spend on rent and food in a year?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9240","correct_answer":null},{"id":21710,"source":"Henry Park 2024 P4 End-of-Year Exam Q22","status_id":4,"type_id":2,"question":"Each child at a party chose only 1 flavour of ice cream. The bar graph shows their choices.<br>How many more children chose chocolate than vanilla ice cream?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22","correct_answer":null},{"id":21711,"source":"Henry Park 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Find the difference between 5.4 and 229 hundredths. Express the answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.11","correct_answer":null},{"id":21712,"source":"Henry Park 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Mrs Tan bought some meat for $12.55 and a bottle of chilli sauce for $3.70. She gave the cashier $20. How much change did Mrs Tan receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.75","correct_answer":null},{"id":21713,"source":"Henry Park 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"How many line(s) of symmetry is\/are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":21714,"source":"Henry Park 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"DEFG is a rectangle with an area of 20 cm\u00b2. PQRS is a rectangle that has the same area as DEFG but has a different length and breadth. Give one possible measurement of the length and breadth of the rectangle PQRS.<br>Length <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm, Breadth <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"10","correct_answer":null},{"id":21715,"source":"Henry Park 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"The figure consists of 6 identical squares. Each of the squares has an area of 49 cm\u00b2. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":21716,"source":"Henry Park 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Benny took 1 h 15 min to travel from his home to the factory. He arrived at the factory at 14 15. What time did he leave his home? Give your answer in 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1300","correct_answer":null},{"id":21717,"source":"Henry Park 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"The graph represents the number of books sold over four months, from July to October. The information is also represented by a pie chart. Fill in the missing months in the pie chart.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(d) <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"October","correct_answer":null},{"id":21718,"source":"Henry Park 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"A store offered 300 pots at a discounted price during a 5-week sale. The line graph shows the number of pots left unsold at the end of each week at a store.<br>How many pots were sold by the end of Week 5?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"270","correct_answer":null},{"id":21719,"source":"Henry Park 2024 P4 End-of-Year Exam Q31","status_id":6,"type_id":2,"question":"Alice, Bella and Clara have a total of $1004. Alice has twice as much money as Bella. Clara has $190 less than Bella. How much money does Bella have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"298.50","correct_answer":null},{"id":21720,"source":"Henry Park 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"The mass of a cup is 0.55 kg. The total mass of 8 identical cups and 1 plate is 5.6 kg. What is the mass of 1 plate? Leave your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"1.2","correct_answer":null},{"id":21721,"source":"Henry Park 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"Audrey thought of a decimal number with 2 decimal places. When she rounded the number to the nearest tenth, the value was 529.0. Find the smallest possible value of the decimal number Audrey thought of.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"528.95","correct_answer":null},{"id":21722,"source":"Henry Park 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"A box contains blue, green and red marbles. \\(\\frac{1}{4}\\) of the marbles are blue. There are 24 more green than blue marbles. The remaining 32 marbles are red. How many marbles are there in the box?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":21723,"source":"Henry Park 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"ABC Bookshop had 4960 pens at first. It sold a total of 1372 pens. (a) How many pens were not sold? (b) The unsold pens were repacked into packets of 7 pens. How many pens were left unpacked?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3588","correct_answer":null},{"id":21724,"source":"Henry Park 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"Jane baked 861 apple and orange tarts. Helen baked 1425 apple and chocolate tarts. They baked the same number of apple tarts. The number of chocolate tarts was 4 times the number of orange tarts. (a) How many orange tarts did Jane bake? (b) Helen received another 200 apple tarts from Sophia. How many apple tarts did Helen have now?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"188","correct_answer":null},{"id":21725,"source":"Henry Park 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"Mrs Ling had a sum of money. After spending \\(\\frac{5}{8}\\) of her money on a laptop and a camera, she had $3087 left. (a) Find the amount of money that Mrs Ling had spent. (b) The laptop cost $130 more than the camera. Find the cost of the camera.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5145","correct_answer":null},{"id":21726,"source":"Henry Park 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"Macy cut a square piece of paper into 2 identical shapes and size. One part of the paper was painted grey. The perimeter of the grey part is 40 cm. (a) Find the length of BC. (b) Macy then rearranges the position of the 2 parts into the figure shown. Find the perimeter of the figure.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":21727,"source":"Henry Park 2024 P4 End-of-Year Exam Q40","status_id":6,"type_id":2,"question":"Ethan left his home at 10:45 am and took 25 minutes to cycle to the hawker centre. After having his lunch, he left the hawker centre at 11:45 am. (a) How long was Ethan at the hawker centre? (b) From the hawker centre, Ethan cycled for 10 minutes to the supermarket. He spent 1 h 15 min in the supermarket before cycling home. What time did Ethan leave the supermarket?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35 min","correct_answer":null},{"id":21728,"source":"Henry Park 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Raju and Jerry collected a total of 5468 stamps. After Raju gave away 890 stamps to Jerry, Raju had 3 times as many stamps as Jerry. (a) How many stamps did Jerry have at first? (b) How many stamps did Raju have in the end?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"477","correct_answer":null},{"id":21729,"source":"Henry Park 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"At first, there were a total of 1638 children at a carnival. After \\(\\frac{1}{2}\\) of the boys and \\(\\frac{4}{5}\\) of the girls went home, there was an equal number of boys and girls remaining at the carnival. How many more girls than boys were there at the carnival at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"702","correct_answer":null},{"id":21730,"source":"Henry Park 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle and \\(\\angle ECD\\) is 32\u00b0. (a) Find \\(\\angle x\\). (b) Given that \\(\\angle x\\) is twice the size of \\(\\angle y\\), find \\(\\angle y\\).<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"58","correct_answer":null},{"id":21758,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q21","status_id":6,"type_id":2,"question":"Write thirty-five thousand and twenty-one in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35021","correct_answer":null},{"id":21759,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q22","status_id":6,"type_id":2,"question":"87 500 is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> more than 86 900.","answer0":"600","correct_answer":null},{"id":21760,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q23","status_id":6,"type_id":2,"question":"Find the value of 984 \u00f7 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"246","correct_answer":null},{"id":21761,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q24","status_id":6,"type_id":2,"question":"Arrange the fractions in order, beginning with the greatest. 1\/3 , 3\/5 , 3\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":21762,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q25","status_id":6,"type_id":2,"question":"What is the mixed number that is exactly halfway between 11\/7 and 13\/7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/7","correct_answer":null},{"id":21763,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q28","status_id":6,"type_id":2,"question":"Express 5 km 90 m in metres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5090","correct_answer":null},{"id":21764,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q29","status_id":6,"type_id":2,"question":"What is the greatest 2-digit multiple of 6? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":21765,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q30","status_id":6,"type_id":2,"question":"I am a 2-digit even number. The digit in the ones place is a factor of 6. The sum of all the digits is 14. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"86","correct_answer":null},{"id":21766,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q31","status_id":4,"type_id":2,"question":"What is the missing number in the box? 1 0 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> 4 \u00d7 5 = 5 3 7 0","answer0":"7","correct_answer":null},{"id":21767,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q32","status_id":6,"type_id":2,"question":"Mr Ng bought 24 sticker books. Each book had 320 stickers. How many stickers were there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7680","correct_answer":null},{"id":21768,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the missing fraction in the box? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":21769,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q34","status_id":6,"type_id":2,"question":"In a class of 39 pupils, 1\/3 of them can swim. How many pupils cannot swim? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":21770,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q36","status_id":6,"type_id":2,"question":"A ribbon was 1870 cm long. Sarah used 398 cm of it for her project. How much ribbon did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1472","correct_answer":null},{"id":21771,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q37","status_id":4,"type_id":2,"question":"A book has 16 pages. Max wanted to add up all the page numbers in the book. He created a table to collate his findings and has completed part of it. What was the sum of all the page numbers in the book? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"136","correct_answer":null},{"id":21772,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q38","status_id":6,"type_id":2,"question":"A jug contained some juice. Mother added 3\/5 l of juice into the jug. Xavier drank 1\/2 l of the juice from the jug. There was 4\/5 l of juice left in the jug in the end. How much juice was there in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":21773,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q39","status_id":6,"type_id":2,"question":"A box containing 5 magazines has a total mass of 8\/9 kg. The same box containing 10 such magazines weighs 1 4\/9 kg. What is the total mass of the box and 15 magazines? Express your answer in mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":21774,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q41","status_id":6,"type_id":2,"question":"The total cost of a bookshelf and study table is $3500. The study table cost $720 more than the bookshelf. (a) What is the cost of the bookshelf? (b) A sofa cost twice as much as the bookshelf. What is the total cost of the bookshelf, study table and sofa? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1390","correct_answer":null},{"id":21775,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q42","status_id":6,"type_id":2,"question":"At a bakery, 1\/2 of the tarts were chocolate flavoured, 1\/8 of the tarts were vanilla flavoured and the rest were strawberry flavoured. There were 234 fewer strawberry tarts than chocolate tarts. (a) What fraction of the tarts were strawberry flavoured? (b) How many tarts were there in the bakery? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":21776,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q43","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and two identical squares. (a) What is the perimeter of the figure? (b) What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"78","correct_answer":null},{"id":21777,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q44","status_id":6,"type_id":2,"question":"Ravi counted 15 animals and 42 legs in a farm. Some were cows and the others were ducks. How many cows and how many ducks were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cows , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ducks","answer0":"6","correct_answer":null},{"id":21778,"source":"Maha Bodhi 2022 P4 Semestral Assessment 1 Q45","status_id":4,"type_id":2,"question":"Mr Wallace and Mrs Zee bought washing powder from a shop. The prices are: 1 box for $1.95; or buy three boxes AND get one box free for a total of $5.60. (a) Mr Wallace bought 2 boxes of washing powder from the shop. How much did he pay in all? (b) Mrs Zee needed 13 boxes of washing powder. What is the least amount of money she spent to purchase the washing powder from the shop? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.90","correct_answer":null},{"id":21779,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-two in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13092","correct_answer":null},{"id":21780,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below. 14 000, 13 600, 13 200, 12 800, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 12 000","answer0":"12400","correct_answer":null},{"id":21781,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"1386 \u00f7 9 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"154","correct_answer":null},{"id":21782,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21783,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"5\/6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\/18. What is the missing number in the box?","answer0":"15","correct_answer":null},{"id":21784,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Write 7 tenths as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.7","correct_answer":null},{"id":21785,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 2\/5 , 0.502 , 0.052 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.052","correct_answer":null},{"id":21786,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Round 18.57 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":21787,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find angle EDF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":21788,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of fruits sold at a shop. How many apples and pears were sold altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":21789,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"Mrs Chan is 5 times as old as her daughter now. Three years ago, her daughter was 7 years old. How old is Mrs Chan now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":21790,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q32","status_id":6,"type_id":2,"question":"Weiling bought a total of 41 green and blue ice-cream sticks. She bought 15 more green ice-cream sticks than blue ice-cream sticks. How many blue ice-cream sticks did Weiling buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":21791,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q33","status_id":6,"type_id":2,"question":"Use the digits 3, 0, 6 and 8 to form the greatest decimal with 3 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.630","correct_answer":null},{"id":21792,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The bracelet shows the number of beads left after the string broke. Six black beads went missing. What fraction of the beads went missing? Write your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":21793,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"ABCD is a square and DEFH is a rectangle. Find angle x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21794,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"The figure is made up of square A, rectangle B and square C. The area of square A is 64 cm\u00b2. The area of rectangle B is 72 cm\u00b2. Find the area of square C. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":21795,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows the number of parcels delivered by Terry in a week. Terry earns $1 for each parcel delivered. For every 50 parcels delivered in a week, Terry earns an additional bonus of $5. How much did Terry earn in this week? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":21796,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Henry, Paul and James had 386 marbles altogether. Paul had twice as many marbles as James. Henry had 30 marbles less than James. (a) How many marbles did James have? (b) How many marbles did Henry and Paul have altogether? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"104","correct_answer":null},{"id":21797,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Mary used some ribbons to complete an art work. She used 1\/4 m of the ribbon on the first day. She used 5\/8 m more ribbon on the second day than on the first day. Find the total length of ribbon she used on the two days. Express your answer as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/8","correct_answer":null},{"id":21798,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Sam has 2 strings and 5 ribbons. The total length of the strings and ribbons is 9.12 m. Each string is 1.9 m longer than a ribbon. What is the length of one ribbon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.76","correct_answer":null},{"id":21799,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Nigel travelled from Town A to Town B. He left Town A at 10 45 and reached Town B at 13 10. (a) How long did he take to travel from Town A to Town B? (b) Nigel stayed in Town B for 30 min. He then took 4 h 15 min to travel from Town B to Town C. At what time did he reach Town C? (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 h 25 min","correct_answer":null},{"id":21800,"source":"Maha Bodhi 2022 P4 Semestral Assessment 2 Q45","status_id":6,"type_id":2,"question":"4 files and 2 writing pads cost $11.60. 8 files and 6 writing pads cost $26. What is the cost of 1 writing pad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.40","correct_answer":null},{"id":21801,"source":"Maha Bodhi 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and eight in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6008","correct_answer":null},{"id":21802,"source":"Maha Bodhi 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"138","correct_answer":null},{"id":21803,"source":"Maha Bodhi 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4} = \\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":21804,"source":"Maha Bodhi 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"5.3 \u2212 0.61 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":21805,"source":"Maha Bodhi 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"What is the remainder when 1120 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21806,"source":"Maha Bodhi 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>0.784, 8.4, 0.804, 0.095<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.095","correct_answer":null},{"id":21807,"source":"Maha Bodhi 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 8 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":21808,"source":"Maha Bodhi 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 7.52 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60.16","correct_answer":null},{"id":21809,"source":"Maha Bodhi 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Which two fractions are in the simplest form?<br>\\(\\frac{3}{9}\\), \\(\\frac{2}{5}\\), \\(\\frac{2}{6}\\), \\(\\frac{3}{8}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":21810,"source":"Maha Bodhi 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"The table shows the number of pens and files sold at a school bookshop in a week. On which day was the difference between the number of pens sold and the number of files sold the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Thursday","correct_answer":null},{"id":21811,"source":"Maha Bodhi 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Use all the digits given to form the greatest odd number.<br>2, 9, 4, 8, 5<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"98425","correct_answer":null},{"id":21812,"source":"Maha Bodhi 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Lee mixed 1.4 $$l$$ of orange syrup with 3.16 $$l$$ of water. She poured the mixture equally into 4 bottles. How many litres of the mixture were there in each bottle?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":21813,"source":"Maha Bodhi 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The mass of 4 similar boxes was 5.04 kg. 2 boxes were removed. What was the mass of the new stack of boxes?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.52","correct_answer":null},{"id":21814,"source":"Maha Bodhi 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"In the figure, the dotted line XY is a line of symmetry. Name the three squares that need to be shaded to make the figure symmetrical.<br>Squares <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":21815,"source":"Maha Bodhi 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A fruit seller had 170 pears and oranges altogether. After he sold \\(\\frac{2}{3}\\) of the pears and 14 oranges, he had an equal number of pears and oranges left. How many oranges were there in the end?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"39","correct_answer":null},{"id":21816,"source":"Maha Bodhi 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The figure is made up of 2 rectangles, ABEF and BCDE. \\(\\angle AEB = 26\u00b0\\) and \\(\\angle BEG\\) is twice of \\(\\angle AEB\\). Find \\(\\angle GED\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"38","correct_answer":null},{"id":21817,"source":"Maha Bodhi 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical rectangles and 1 square. The length of the rectangle is 18 cm. The area of the square is 64 $$cm^2$$. Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"84","correct_answer":null},{"id":21818,"source":"Maha Bodhi 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The bar graph shows the number of pets a class of pupils has at home. How many pets do the pupils have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"49","correct_answer":null},{"id":21819,"source":"Maha Bodhi 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the programme for the Children's Day celebration.<br>(a) How long did the whole Children's Day celebration programme last?<br>(b) What was the total duration of the Form Teachers' performances?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 20 min","correct_answer":null},{"id":21820,"source":"Maha Bodhi 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"At a bakery, muffins are sold at these prices: 1 for $1.40, 6 for $5.70, 10 for $8.90. Nareen wants to order 57 muffins for a birthday party. What is the least amount of money she will need to pay for the muffins?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$51.60","correct_answer":null},{"id":21821,"source":"Maha Bodhi 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There were some sweets in a box. Evelyn took \\(\\frac{5}{8}\\) of the sweets and Nigel took the rest. Evelyn took 76 more sweets than Nigel.<br>(a) What fraction of the sweets did Nigel take?<br>(b) How many sweets were in the box at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":21822,"source":"Maha Bodhi 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"John and Peter had a total of $540. After John gave Peter $40, he had five times as much money as Peter.<br>(a) How much money did Peter have in the end?<br>(b) How much money did John have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$90","correct_answer":null},{"id":21823,"source":"Maha Bodhi 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"In a library, there were English, Chinese and Malay books. The number of English and Chinese books was 720. The English books were twice as many as the Chinese books and three times as many as the Malay books. Find the total number of books in the library.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"880","correct_answer":null},{"id":21824,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q6","status_id":4,"type_id":2,"question":"What is the size of \u2220x? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"113","correct_answer":null},{"id":21825,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Divide 6394 by 7. What is the remainder? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21826,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"List all the common factors of 12 and 16. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1, 2, 4","correct_answer":null},{"id":21827,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q10","status_id":6,"type_id":2,"question":"Alex has a number card. The number on the card is a factor of 20 and a multiple of 4. It is greater than 5. What is the number on Alex's card? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":21828,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Jenny is between 20 and 45 years old. Her present age can be divided exactly by 6. In 4 years' time, her age can be divided exactly by 5. How old is Jenny now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21829,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Jason has 284 stamps. He has 4 times as many stamps as Kim. Leah has twice as many stamps as Kim. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"497","correct_answer":null},{"id":21830,"source":"Maha Bodhi 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Mrs Tan has 81 trays of eggs. Each tray has 8 eggs. She arranges all the eggs equally into 9 baskets. (a) How many eggs are there altogether? (b) How many eggs are there in each basket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"648","correct_answer":null},{"id":21831,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>628 , 268 , 286 , 826<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"826","correct_answer":null},{"id":21832,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"6072 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"759","correct_answer":null},{"id":21833,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4}\\) = \\(\\frac{9}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\)<br>What is the missing number in the box?","answer0":"12","correct_answer":null},{"id":21834,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q21","status_id":4,"type_id":2,"question":"Name the 2 angles that are smaller than 90\u00b0.<br>\u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":21835,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"10.75 + 3.69 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.44","correct_answer":null},{"id":21836,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"\\(6\\frac{5}{9}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{9}\\)<br>What is the missing number in the box?","answer0":"59","correct_answer":null},{"id":21837,"source":"Maha Bodhi 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>1.203 , \\(1\\frac{3}{50}\\) , \\(\\frac{32}{20}\\) , 1.302<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/50","correct_answer":null},{"id":21863,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"3\/5 \u2212 2\/10 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":21864,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"7.2 \u2212 0.45 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":21865,"source":"Methodist Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The table shows the number of dots and arrows used to form each figure. Figure 1: 3 dots, 1 arrow; Figure 2: 5 dots, 4 arrows; Figure 3: 7 dots, 9 arrows; Figure 4: 9 dots, 16 arrows. Complete the table for Figure 6: number of dots is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and number of arrows is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>. Which figure would have a total of 43 dots? How many arrows would be used for Figure 20?","answer0":"13","correct_answer":null},{"id":21866,"source":"Methodist Girls 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Write fifteen thousand and thirty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15036","correct_answer":null},{"id":21867,"source":"Methodist Girls 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11600","correct_answer":null},{"id":21868,"source":"Methodist Girls 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21869,"source":"Methodist Girls 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the box?<br>\\(\\frac{4}{7}\\) = \\(\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{49}\\)","answer0":"28","correct_answer":null},{"id":21870,"source":"Methodist Girls 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":21871,"source":"Methodist Girls 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":21872,"source":"Methodist Girls 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.17","correct_answer":null},{"id":21873,"source":"Methodist Girls 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{8} + \\frac{3}{4}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":21874,"source":"Methodist Girls 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25","correct_answer":null},{"id":21875,"source":"Methodist Girls 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 20.7 \u00f7 7. Round your answer to the nearest hundredths.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.96","correct_answer":null},{"id":21876,"source":"Methodist Girls 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"A movie started at 11 35 and ended at 14 10. How long was the movie?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":21877,"source":"Methodist Girls 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Mr Lee cuts a 5-m rope into three pieces, A, B and C. Rope A measures 2.88 m and it is twice as long as rope B. What is the length of rope C?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"0.68","correct_answer":null},{"id":21878,"source":"Methodist Girls 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"A rectangle has a perimeter of 32 cm. The length is 3 times as long as its breadth. Find the area of the rectangle.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":21879,"source":"Methodist Girls 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"The line graph shows the temperature from 08 00 to 18 00 last Friday.<br>(a) What is the difference between the highest and lowest temperatures recorded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00b0C<br>(b) In which two-hour period was the change in temperature the greatest?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21880,"source":"Methodist Girls 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At a fruit stall, there were 150 more apples than pears. After 46 pears were sold, there were 5 times as many apples as pears. How many pears were there at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"95","correct_answer":null},{"id":21881,"source":"Methodist Girls 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Oranges are sold in bags of 5 at $6 for each bag or $1.50 for each orange. Mrs Rahim buys 28 oranges. What is the least amount of money that she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34.50","correct_answer":null},{"id":21882,"source":"Methodist Girls 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"A pattern is formed by drawing 3 squares between every 2 triangles. Tom used the pattern and drew a total of 81 shapes on a strip of paper from end to end. Part of it was torn off by accident. How many squares were on the part that was torn off?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53","correct_answer":null},{"id":21883,"source":"Methodist Girls 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Weijian had three times as much money as Xavier. After Weijian bought 8 erasers at $1.30 each he had $3.85 left.<br>(a) How much money did Weijian have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Xavier have?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.25","correct_answer":null},{"id":21884,"source":"Methodist Girls 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"A water container had 1 \\(\\ell\\) of water. Mr Muthu used \\(\\frac{2}{5}\\) \\(\\ell\\) of it to make a drink and \\(\\frac{1}{4}\\) \\(\\ell\\) of it to water his plants.<br>(a) How much water did Mr Muthu use altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)<br>(b) How much water was left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\)","answer0":"13\/20","correct_answer":null},{"id":21885,"source":"Methodist Girls 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Raja baked some cookies. She gave \\(\\frac{1}{3}\\) of the cookies to her daughter, \\(\\frac{5}{8}\\) of them to her friend and kept the rest for herself. Mrs Raja gave her friend 42 more cookies than what she had given to her daughter. How many cookies did Mrs Raja bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":21886,"source":"Methodist Girls 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"The following patterns are made up of dots, stars and lines. Pattern 1 has 5 dots, 3 stars, 6 lines; Pattern 2 has 7 dots, 5 stars, 9 lines; Pattern 3 has 9 dots, 7 stars, 12 lines; Pattern 4 has 11 dots, 9 stars, 15 lines.<br>(a) Find the total number of dots and lines in Pattern 5. Dots: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; Lines: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more lines than dots are there in Pattern 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) Which pattern number has 175 stars?<br><input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":21887,"source":"Methodist Girls 2023 P4 End of Year Exam Q41","status_id":4,"type_id":2,"question":"The table shows the prices and number of tickets sold for an art exhibition over 5 days. Adult: 168 tickets sold at $11 each. Child: ? tickets sold at $5 each.<br>(a) The total number of child tickets sold was \\(\\frac{2}{3}\\) of the total number of adult tickets. How many child tickets were sold over the 5 days?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The line graph shows the number of adult tickets sold over the 5 days. How much money was collected from the sale of adult tickets on Day 4?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"112","correct_answer":null},{"id":21888,"source":"Methodist Girls 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of square S and rectangles Q and R. The area of rectangle Q is 27 m\u00b2 and the area of rectangle R is 45 m\u00b2. The breadth of rectangle R is 2 m more than the breadth of rectangle Q. Find the perimeter of rectangle ABCD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"50","correct_answer":null},{"id":21889,"source":"Methodist Girls 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Cynthia had two times as many $2 notes as $5 notes. The total amount of money that Cynthia had was $243. How many $2 notes did Cynthia have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":21890,"source":"Methodist Girls 2023 P4 End of Year Exam Q44","status_id":4,"type_id":2,"question":"A figure is formed by overlapping 2 identical rectangles, ABCD and WXYZ. The total area of the 5 identical shaded squares is 245 cm\u00b2. ZC is a straight line.<br>(a) What is the length of one side of a shaded square?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find the total area of the figure.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"7","correct_answer":null},{"id":21891,"source":"MGS 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":21892,"source":"MGS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>2538 , 2688 , 2838 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 3138","answer0":"2988","correct_answer":null},{"id":21893,"source":"MGS 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":21894,"source":"MGS 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Which two of the fractions below are greater than \\(\\frac{1}{2}\\)?<br>\\(\\frac{2}{3}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{9}\\) , \\(\\frac{6}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":21895,"source":"MGS 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}\\) + \\(\\frac{7}{12}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 5\/12","correct_answer":null},{"id":21896,"source":"MGS 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Express \\(\\frac{86}{100}\\) as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.86","correct_answer":null},{"id":21897,"source":"MGS 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>0.078 , 0.807 , 0.708<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.807","correct_answer":null},{"id":21898,"source":"MGS 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"8.4 \u2212 0.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.45","correct_answer":null},{"id":21899,"source":"MGS 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle\\)b. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"120","correct_answer":null},{"id":21900,"source":"MGS 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCD and square EFGH. AB = 18 cm and DH = 13 cm. HE = 3 cm. Find the length of EF. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21901,"source":"MGS 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"At a cinema, an adult ticket costs $6 more than a child ticket. Mr Lim and his family bought 2 adult tickets and 4 child tickets for $51. How much does an adult ticket cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12.50","correct_answer":null},{"id":21902,"source":"MGS 2024 P4 End-of-Year Exam Q31","status_id":4,"type_id":2,"question":"Four identical 5-cm squares were cut out from a rectangular piece of paper measuring 60 cm by 25 cm. Find the perimeter of the remaining piece of paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"190","correct_answer":null},{"id":21903,"source":"MGS 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"Grace has some yellow and blue balls. Balls of the same colour have the same mass. The mass of 1 blue ball and 1 yellow ball is 1.25 kg. The mass of 1 blue ball and 3 yellow balls is 2.85 kg. What is the mass of one yellow ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":21904,"source":"MGS 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"The first 14 letters of a pattern are given.<br>M G S P M G S P M G S P M G<br>What is the letter in the 30th position? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"G","correct_answer":null},{"id":21905,"source":"MGS 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Torch A flashes every 4 minutes. Torch B flashes every 6 minutes. Torch A and Torch B flashed together at 7.30 a.m. At what time would both torches next flash together? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.42am","correct_answer":null},{"id":21906,"source":"MGS 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"Mrs Lee bought 2 m of cloth. She gave \\(\\frac{2}{5}\\) m of the cloth to Mrs Lim and \\(\\frac{1}{4}\\) m of the cloth to Mrs Teo. What was the length of cloth Mrs Lee had left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/20","correct_answer":null},{"id":21907,"source":"MGS 2024 P4 End-of-Year Exam Q40","status_id":6,"type_id":2,"question":"Lily baked some muffins for sale. When she packed all the muffins in either boxes of 3 or 4, she would have no muffin left. When she packed all the muffins in boxes of 5, she would have 1 muffin left. What was the least number of muffins that she had baked? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":21924,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.\n1.207, 1.027, 1.702\nGreatest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> Smallest","answer0":"1.702","correct_answer":null},{"id":21925,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"18.07 + 0.96 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.03","correct_answer":null},{"id":21926,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"3\/8 = 15\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\nWhat is the missing number in the box?","answer0":"40","correct_answer":null},{"id":21927,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The side of each square is 6 cm. What is the perimeter of the figure?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"84","correct_answer":null},{"id":21928,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q34","status_id":4,"type_id":2,"question":"The figure is made up of squares of 2 different sizes.\nWhat is the length of XY?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":21929,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"Ron's mass is 39.8 kg. He is 27.35 kg lighter than his father. What is their total mass?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"106.95","correct_answer":null},{"id":21930,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The length of a metal rod is 167.8 cm when rounded to 1 decimal place. What is the least possible length of the rod? Give your answer to 2 decimal places.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"167.75","correct_answer":null},{"id":21931,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The line graph shows Mr David's mass from Jun to Dec.\nHow much mass did Mr David lose altogether in the 7 months?\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"22","correct_answer":null},{"id":21932,"source":"Maris Stella 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"A square and a rectangle were cut out from a piece of rectangular paper. The area of the rectangle that was cut out is 18 cm\u00b2.\nFind the length of the rectangular paper.\n<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"24","correct_answer":null},{"id":21933,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q21","status_id":6,"type_id":2,"question":"Round 54 620 to the nearest hundred.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54600","correct_answer":null},{"id":21934,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1214 is divided by 7?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21935,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.\n13 000 , 12 300 , 11 600 , 10 900 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9500","answer0":"10200","correct_answer":null},{"id":21936,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.2 as a fraction.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/10","correct_answer":null},{"id":21937,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"What is the value of 5\/8 + 3\/4? Express your answer as a mixed number.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 3\/8","correct_answer":null},{"id":21938,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"Write the decimal represented by A.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.36","correct_answer":null},{"id":21939,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Find the value of 8.36 x 6.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.16","correct_answer":null},{"id":21940,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"131","correct_answer":null},{"id":21941,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"9988 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69916","correct_answer":null},{"id":21942,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q31","status_id":6,"type_id":2,"question":"A big box contains twice as many chocolates as a small box. There is a total of 60 chocolates in three small boxes and one big box. How many chocolates does the big box contain?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":21943,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure shows a rectangle ABCD and a square PQCR. Find the perimeter of the shaded part.\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"64","correct_answer":null},{"id":21944,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"A pen is 9.18 cm long and a ruler is 3.47 cm longer than the pen. A glue stick is 5.26 cm shorter than the ruler. What is the length of the glue stick?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"7.39","correct_answer":null},{"id":21945,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"Hugh has three times as much money as Susanna. After Susanna gives $20 to Hugh, Hugh has $110 more than Susanna. How much does Susanna have in the end?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":21946,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on for 30 minutes to fill the tank completely. The line graph shows the volume of water in the tank at regular intervals of time. What was the volume of water in the tank at the beginning?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"60","correct_answer":null},{"id":21947,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"What was the capacity of the rectangular tank?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"180","correct_answer":null},{"id":21948,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"How long did it take to fill the tank completely?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"30","correct_answer":null},{"id":21949,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Tammy had 1 \u2113 of lemonade. She drank 3\/8 \u2113 of it and gave her brother 2\/5 \u2113. How much lemonade did Tammy have left?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u2113","answer0":"9\/40","correct_answer":null},{"id":21950,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q42","status_id":6,"type_id":2,"question":"Xiu Lan's weekly allowance was $13.50 and De Ming's weekly allowance was $24. De Ming saved $3.75 and spent the rest. Xiu Lan spent all her money. How much more money did De Ming spend than Xiu Lan?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.75","correct_answer":null},{"id":21951,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"A fifty-cent coin has mass 6 g and a twenty-cent coin has mass 4 g. Bala has nine coins made up of 20 cents and 50 cents. The total mass of the coins is 42 g. What is the total value of the nine coins?\nAns: $ <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.70","correct_answer":null},{"id":21952,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q45","status_id":4,"type_id":2,"question":"Figure 1 shows a rectangular sheet of paper. It is then folded on one side as shown in Figure 2. The area of the shaded part is 27 cm\u00b2. The folded width is 5 cm and the height is 9 cm. What is the area of the rectangular sheet of paper?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"99","correct_answer":null},{"id":21953,"source":"Nan Hua 2022 P4 Semestral Assessment 2 Q46","status_id":4,"type_id":2,"question":"Mrs Gomez pinned a big piece of paper onto the class notice board using some pins. Pins were placed at an equal distance around the notice board. The distance between every two pins was 10 cm. Pins were placed at the four corners of the notice board. The notice board is 280 cm by 60 cm. How many pins were used altogether?\nAns: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":21954,"source":"Nan Hua 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Some factors of 12 are 1, 2, 3 and 12. What are the other two factors of 12? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21955,"source":"Nan Hua 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"4304 \u00f7 8 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"538","correct_answer":null},{"id":21956,"source":"Nan Hua 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern. <br> 32 400 , 32 000 , 31 600 , 31 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 30 400","answer0":"30800","correct_answer":null},{"id":21957,"source":"Nan Hua 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Which two of the fractions are in the simplest form? <br> \\(\\frac{2}{5}\\) , \\(\\frac{3}{6}\\) , \\(\\frac{4}{10}\\) , \\(\\frac{5}{12}\\) <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/5","correct_answer":null},{"id":21958,"source":"Nan Hua 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"6.4 \u2212 0.73 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.67","correct_answer":null},{"id":21959,"source":"Nan Hua 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The table shows the times taken by four girls to complete a 100 m race. <br> Amy: 16.1 , Bess: 17.0 , Cleo: 15.8 , Dawn: 15.9 (time in seconds) <br> Write down the names of the girls from the 1st to the 4th position. <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (1st) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> (4th)","answer0":"Cleo","correct_answer":null},{"id":21960,"source":"Nan Hua 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"In which one-hour interval was the increase in the number of chocolates sold the greatest? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1100","correct_answer":null},{"id":21961,"source":"Nan Hua 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"James took a flight from Singapore to Taiwan. The plane left Singapore 20 min before midnight and he arrived in Taiwan at 04 50. What is the duration of the flight? <br> Ans : <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"5","correct_answer":null},{"id":21962,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q9","status_id":6,"type_id":2,"question":"A number is 5800 when rounded to the nearest hundred. What are the smallest and greatest possible numbers?<br>Smallest: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Greatest: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5750","correct_answer":null},{"id":21963,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q10","status_id":6,"type_id":2,"question":"There are 2400 red and blue stickers in a shop. The number of red stickers is three times as many as the number of blue stickers. How many blue stickers are there?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"600","correct_answer":null},{"id":21964,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q11","status_id":6,"type_id":2,"question":"Mr Tan bought 125 boxes of chocolates. Each box contained 28 chocolates. How many chocolates did Mr Tan buy in total?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3500","correct_answer":null},{"id":21965,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q12","status_id":6,"type_id":2,"question":"Mr Lim bought a bag of candies for his students. If he gives each student 6 candies, he will not have any candies left. If he gives each student 8 candies, he will be short of 6 candies. How many students did he have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":21966,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q13","status_id":6,"type_id":2,"question":"Three ovens and two printers cost $2300. A printer cost $80 more than an oven. What is the cost of an oven?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"428","correct_answer":null},{"id":21967,"source":"Nan Hua 2023 P4 Weighted Assessment WA1 Q14","status_id":6,"type_id":2,"question":"John had twice as much money as Ken. After John spent $1064, Ken had four times as much money as John.<br>(a) How much money did John have in the end?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did the both of them have at first?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"152","correct_answer":null},{"id":21968,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q9","status_id":4,"type_id":2,"question":"ABCD is a rectangle. \u2220DBC = 70\u00b0. AB = 8 cm, AD = 2 cm.<br>(a) Find the length of DC.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) Find \u2220ABD.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"8","correct_answer":null},{"id":21969,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q11","status_id":6,"type_id":2,"question":"Emma has 24 apples and oranges. \\(\\frac{3}{8}\\) of the fruits are apples. How many more oranges than apples does Emma have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":21970,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q13","status_id":6,"type_id":2,"question":"Amy has \\(\\frac{3}{5}\\) kg of sugar. Bala has \\(\\frac{1}{3}\\) kg of sugar more than Amy.<br>(a) How much sugar does Bala have? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg<br>(b) How much sugar do they have altogether? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"14\/15","correct_answer":null},{"id":21971,"source":"Nan Hua 2023 P4 Weighted Assessment WA2 Q14","status_id":6,"type_id":2,"question":"\\(\\frac{1}{3}\\) of a bottle was filled with orange juice. After John poured in another 600 ml of orange juice, it became \\(\\frac{5}{9}\\) full. How much orange juice can the bottle hold when it is completely full? Give your answer in millilitres.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"2700","correct_answer":null},{"id":21972,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q9","status_id":4,"type_id":2,"question":"Find the length of the rectangle given its perimeter. Perimeter = 42 cm, width = 6 cm.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"15","correct_answer":null},{"id":21973,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q10","status_id":4,"type_id":2,"question":"The area of the square is twice the area of the rectangle. The rectangle measures 9 cm by 2 cm. Find the length of one side of the square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"6","correct_answer":null},{"id":21974,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q11","status_id":6,"type_id":2,"question":"In a long jump competition, Aaron and Benson jumped the same distance while Caleb jumped 0.18 m more than Aaron. If the three boys jumped a total distance 4.56 m, how far did Aaron jump?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"1.46","correct_answer":null},{"id":21975,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q12","status_id":6,"type_id":2,"question":"The price of apples sold in a shop is as follows:<br>One apple costs $0.90<br>A pack of five apples costs $3.75<br>Alice wants to buy 12 apples. What is the least amount of money she has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.30","correct_answer":null},{"id":21976,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q13","status_id":6,"type_id":2,"question":"A dress and five identical T-shirts cost $132.50. A dress and two of the identical T-shirts cost $75.80. What is the cost of one T-shirt?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18.90","correct_answer":null},{"id":21977,"source":"Nan Hua 2023 P4 Weighted Assessment WA3 Q14","status_id":4,"type_id":2,"question":"Museum of Ice Cream entrance fees: Adult $28.90, Child (12 years old and below) $? . Weekend Family Package: Two adults $55, First two children $15.90 each, Additional child $12 each.<br>(a) Mrs Lim brought her two children under the age of 12 to the Museum of Ice Cream on Wednesday. She paid $61.90 in total. What is the entrance fee for a child under 12 years old?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr and Mrs Tan brought their three children under the age of 12 to the Museum of Ice Cream on Saturday. How much did they pay for the entrance tickets altogether?<br>$<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.50","correct_answer":null},{"id":21978,"source":"Nan Hua 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Write six thousand and thirteen in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6013","correct_answer":null},{"id":21979,"source":"Nan Hua 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"What is the remainder when 1013 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":21980,"source":"Nan Hua 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":21981,"source":"Nan Hua 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Express \\(\\frac{6}{18}\\) in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":21982,"source":"Nan Hua 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{1}{2}\\) , \\(\\frac{5}{6}\\) , \\(\\frac{7}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"5\/6","correct_answer":null},{"id":21983,"source":"Nan Hua 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"13.75 + 0.28 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.03","correct_answer":null},{"id":21984,"source":"Nan Hua 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Round 13.56 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":21985,"source":"Nan Hua 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"Find the value of 6.94 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"41.64","correct_answer":null},{"id":21986,"source":"Nan Hua 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"130","correct_answer":null},{"id":21987,"source":"Nan Hua 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"10 030 children visited the zoo in June. 3109 more children than adults visited the zoo. How many people visited the zoo altogether in June? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16951","correct_answer":null},{"id":21988,"source":"Nan Hua 2024 P4 End-of-Year Exam Q31","status_id":6,"type_id":2,"question":"The height of a plant is 6.25 cm now. It grows 0.7 cm every day. What is the height of the plant after 4 days? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.05","correct_answer":null},{"id":21989,"source":"Nan Hua 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"Mr Chan planted 7 flagpoles around the border of a circular lake. The distance between each flagpole and the next was equal for all the flagpoles. The distance between the 1st flagpole and the 4th flagpole was 12.03 m. What was the distance of the border around the lake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.07","correct_answer":null},{"id":21990,"source":"Nan Hua 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"Cathy had \\(\\frac{3}{4}\\) \u2113 of milk. She drank \\(\\frac{1}{4}\\) \u2113 of the milk and spilled \\(\\frac{1}{3}\\) \u2113 of it. (a) How much milk did she drink and spill altogether? (b) How much milk did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":21991,"source":"Nan Hua 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"Andy and Ben had a total of $698. Andy and Carl had a total of $510. Ben had three times as much money as Carl. How much money did Andy have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"416","correct_answer":null},{"id":21992,"source":"Nan Hua 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"The table shows the types of CCA participated in by some Primary 4 students. What numbers do the letters A and B represent? A = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , B = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17","correct_answer":null},{"id":21993,"source":"Nan Hua 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"The table and the pie chart show the number of people in a cinema. Fill in the missing people and numbers in the pie chart. (a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Girls, 14","correct_answer":null},{"id":21994,"source":"Nan Hua 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"The diagram shows the floor plan of a 9 m by 4 m rectangular room. In the room there is a rectangular desk and a square bookshelf. The shaded parts of the floor are not covered by furniture. Find the area of the floor that is not covered by furniture. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":21995,"source":"Nan Hua 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"Find the perimeter of the floor that is not covered by furniture. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":21996,"source":"Nan Hua 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"A rope of length 6.3 m was cut into three pieces. The first piece was thrice as long as the second piece. The second piece was twice as long as the third piece. How long was the second piece? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.4","correct_answer":null},{"id":21997,"source":"Nan Hua 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Cindy baked some muffins. \\(\\frac{5}{12}\\) of the muffins are chocolate muffins and the rest are blueberry muffins. She baked 34 more blueberry muffins than chocolate muffins. How many muffins did she bake in all? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"204","correct_answer":null},{"id":21998,"source":"Nan Hua 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"Peter bought 3 shirts and 2 bags for $289. Each bag cost $17 more than a shirt. How much did a bag cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":21999,"source":"Nan Hua 2024 P4 End-of-Year Exam Q44","status_id":6,"type_id":2,"question":"Ken had 480 marbles. He had five times as many marbles as Jack. After Ken gave Jack some marbles, they each had the same number of marbles. How many marbles did Ken give to Jack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":22000,"source":"Nan Hua 2024 P4 End-of-Year Exam Q45","status_id":4,"type_id":2,"question":"The table shows the favourite hobbies of some P4 students. (a) How many P4 students are there in total? (b) How many P4 students like swimming? (c) What fraction of the students like skipping? (d) Which is the least popular hobby among the P4 students? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":22001,"source":"Nan Hua 2024 P4 End-of-Year Exam Q46","status_id":4,"type_id":2,"question":"Set Meal A costs $27 for 4 persons (8 nuggets, 4 pieces chicken, 4 drinks). Set Meal B costs $35 for 5 persons (10 nuggets, 5 pieces chicken, 5 drinks). Set Meal C costs $41 for 6 persons (12 nuggets, 6 pieces chicken, 6 drinks). (a) Mrs Chan wants to order food for 18 children at a party with no food wastage. Each child should get 2 pieces of nugget, 1 piece of chicken and 1 drink. What combination of set meals should Mrs Chan order if she wants to pay the least amount of money? Number of Set Meal A: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , B: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , C: <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) How much money would Mrs Chan need to pay for the combination of set meals she has chosen? <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22002,"source":"Nanyang 2022 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"Find the missing number in the box.<br>123 \u00d7 40 = 123 \u00d7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 10","answer0":"4","correct_answer":null},{"id":22003,"source":"Nanyang 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 8887? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8987","correct_answer":null},{"id":22004,"source":"Nanyang 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{7}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/7","correct_answer":null},{"id":22005,"source":"Nanyang 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the greatest to the smallest.<br>\\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":22006,"source":"Nanyang 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{8} - \\frac{1}{2}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/8","correct_answer":null},{"id":22007,"source":"Nanyang 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6\/10","correct_answer":null},{"id":22008,"source":"Nanyang 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Round 32.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":22009,"source":"Nanyang 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.47","correct_answer":null},{"id":22010,"source":"Nanyang 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 6.53 \u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52.24","correct_answer":null},{"id":22011,"source":"Nanyang 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"119","correct_answer":null},{"id":22012,"source":"Nanyang 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"The area of a square is 36 $$cm^2$$. It is being cut into 2 identical smaller rectangles. Find the breadth of the smaller rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22013,"source":"Nanyang 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"David was standing at point X in the figure. He was facing the National Stadium at first. He made a \\(\\frac{3}{4}\\) turn in a clockwise direction. He then turned through an angle of 135\u00b0 in an anti-clockwise direction. What place and direction was he facing in the end?<br>Place: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Direction: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Botanic Gardens","correct_answer":null},{"id":22014,"source":"Nanyang 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"The figure is not drawn to scale. PQRS is a rectangle. Find \\(\\angle MPS\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"47","correct_answer":null},{"id":22015,"source":"Nanyang 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"The line graph shows the length of a spring when various masses are hung on it.<br>What is the increase in the length of the spring when the mass hung on it is increased from 20g to 60g? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":22016,"source":"Nanyang 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"The difference between two fractions is \\(\\frac{2}{9}\\). The smaller fraction is \\(\\frac{1}{6}\\). What is the sum of the two fractions? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":22017,"source":"Nanyang 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Peter had twice as much savings as Michelle. After Michelle received $5499, she had twice as much savings as Peter. What is their total savings now? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10998","correct_answer":null},{"id":22018,"source":"Nanyang 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and 2 squares, A and B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"96","correct_answer":null},{"id":22019,"source":"Nanyang 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"A tank had 25.68 $$l$$ of water. 9 $$l$$ of water was poured out of the tank. The remaining amount of water was then poured equally into 6 empty bottles. How much water was poured into each bottle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.78","correct_answer":null},{"id":22020,"source":"Nanyang 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A movie at a cinema started at 11.49 a.m. Jasmine arrived at the cinema late and started watching the movie 18 minutes after the movie had started. She watched the movie for 2 h 24 min. What time did the movie end? (Express your answer in 24-hour clock) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1431","correct_answer":null},{"id":22021,"source":"Nanyang 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Eight squares of length 2 cm were cut out from a rectangular piece of paper. Find the area of the remaining paper. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"133.2","correct_answer":null},{"id":22022,"source":"Nanyang 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of tourists who visited the Night Safari from January to July.<br>(a) What was the difference between the greatest and the least number of tourists who visited the Night Safari? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of tourists who visited the Night Safari for the first half of the year? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4000","correct_answer":null},{"id":22023,"source":"Nanyang 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Mr Lee sold a total of 25.5 kg of corn flour and plain flour. He sold 5 more packets of corn flour than plain flour. Each packet of corn flour had a mass of 2.7 kg and each packet of plain flour had a mass of 1.3 kg.<br>(a) What was the mass of 5 packets of corn flour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many packets of plain flour did he sell? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.5","correct_answer":null},{"id":22024,"source":"Nanyang 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"A sum of $7092 was shared among Kumar, Wei Ming and Hakim. Wei Ming received twice as much money as Kumar. Hakim received 3 times as much money as Wei Ming.<br>(a) How much money did Kumar receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much money did Hakim receive? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"788","correct_answer":null},{"id":22025,"source":"Nanyang 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"After a florist sold \\(\\frac{2}{3}\\) of her roses and \\(\\frac{5}{9}\\) of her tulips, she had the same number of roses and tulips left. The number of tulips she sold was 85.<br>(a) How many tulips did she have left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many roses did she have at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":22026,"source":"Nanyang 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"There was a total of 60 bicycles and tricycles in a shop. A bicycle has 2 wheels and a tricycle has 3 wheels. There were 156 wheels altogether.<br>(a) How many bicycles were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more tricycles than bicycles were there in the shop? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22027,"source":"Nanyang 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"What is the remainder when 1786 is divided by 9? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":22028,"source":"Nanyang 2024 P4 End-of-Year Exam Q17","status_id":4,"type_id":2,"question":"What fraction of the triangles shown are black in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/14","correct_answer":null},{"id":22029,"source":"Nanyang 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Express \\(\\frac{9}{12}\\) in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/4","correct_answer":null},{"id":22030,"source":"Nanyang 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than \\(\\frac{1}{2}\\)?<br>\\(\\frac{3}{5}\\), \\(\\frac{2}{7}\\), \\(\\frac{4}{8}\\), \\(\\frac{5}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/7","correct_answer":null},{"id":22031,"source":"Nanyang 2024 P4 End-of-Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.83","correct_answer":null},{"id":22032,"source":"Nanyang 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Round 23.45 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23","correct_answer":null},{"id":22033,"source":"Nanyang 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Arrange these numbers from the smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":22034,"source":"Nanyang 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"6.3 \u2212 0.74 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.56","correct_answer":null},{"id":22035,"source":"Nanyang 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"ABCD is a rectangle. \u2220EBC = 15\u00b0. Find \u2220ABE. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"75","correct_answer":null},{"id":22036,"source":"Nanyang 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"The table shows the number of boys and girls in two Primary 4 classes who took part in two sports events, Long Jump and High Jump.<br>Class 4A: boys Long Jump 9, boys High Jump 11, girls Long Jump ?, girls High Jump 6, Total 40.<br>Class 4B: boys Long Jump 10, boys High Jump 8, girls Long Jump 10, girls High Jump 14, Total 42.<br>(a) How many boys in 4B took part in High Jump? (b) How many girls in 4A took part in Long Jump?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22037,"source":"Nanyang 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Use all the digits 3, 0, 9, 1, 8 to form the smallest 5-digit even number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10398","correct_answer":null},{"id":22038,"source":"Nanyang 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"The difference between two numbers is 1340. The greater number is 5 times the smaller number. What is the greater number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1675","correct_answer":null},{"id":22039,"source":"Nanyang 2024 P4 End-of-Year Exam Q29","status_id":6,"type_id":2,"question":"Joseph spent $21.95. He spent $3.25 more than Muthu. How much did Joseph and Muthu spend altogether? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"40.65","correct_answer":null},{"id":22040,"source":"Nanyang 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"The figure is made up of 2 identical squares and 4 identical rectangles. The length of AB is 45 cm. Find the area of a square. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"81","correct_answer":null},{"id":22041,"source":"Nanyang 2024 P4 End-of-Year Exam Q34","status_id":4,"type_id":2,"question":"The line graph shows the number of members in a golf club from 2019 to 2023.<br>2019: 100, 2020: 150, 2021: 80, 2022: 100, 2023: 180.<br>(a) During which 1-year period was there a greatest increase in the number of members in the golf club? Year <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to Year <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many fewer members were there in 2021 than 2020? <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2022","correct_answer":null},{"id":22042,"source":"Nanyang 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"Two types of cardboard are sold at the prices shown. A small cardboard costs $3 and a large cardboard costs $5. Meiling bought a total of 23 cardboards. She paid $85 altogether. How many small cardboards did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":22043,"source":"Nanyang 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the number of pancakes and tarts sold in a cafe from Friday to Sunday.<br>Friday: pancakes 45, tarts 42. Saturday: pancakes 52, tarts 33. Sunday: pancakes 48, tarts 51.<br>(a) On which day were there more tarts sold than pancakes? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Each pancake was sold at $3. How much more money was collected from the sale of the pancakes on Saturday than on Friday? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Sunday","correct_answer":null},{"id":22044,"source":"Nanyang 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"The mass of a box with 5 identical cubes weighed 31.7 kg. 2 cubes were removed from the box. The mass of the box with the remaining number of cubes weighed 20.3 kg. What was the mass of the empty box? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"3.2","correct_answer":null},{"id":22045,"source":"Nanyang 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"James bought an equal number of muffins and cookies for a group of friends. When he gave them 5 muffins each, he had 6 muffins left. When he gave them 7 cookies each, he was short of 4 cookies.<br>(a) How many muffins and cookies did James buy altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many friends did James give the muffins and cookies to? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"62","correct_answer":null},{"id":22046,"source":"Nanyang 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"The figure is made up of straight lines that meet at right angles. The top-left vertical side is 7 m, the short horizontal step is 7 m wide and 6 m deep, the bottom is 26 m long and the right side is 7 m.<br>(a) Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) Find the area of the figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"78","correct_answer":null},{"id":22047,"source":"Nanyang 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"There is a rectangular piece of cardboard measuring 23 cm by 19 cm. Danissa pasted a photograph at the centre of the cardboard, leaving a border of 4 cm all around it.<br>(a) What is the perimeter of the photograph? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) What is the area of the photograph? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"52","correct_answer":null},{"id":22048,"source":"Nanyang 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Mrs Singh baked some cupcakes for a party. \\(\\frac{2}{7}\\) of them were chocolate cupcakes, \\(\\frac{4}{7}\\) of them were strawberry cupcakes and the rest were vanilla cupcakes. There were 56 strawberry cupcakes.<br>(a) How many chocolate cupcakes did Mrs Singh bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more strawberry cupcakes than vanilla cupcakes did Mrs Singh bake? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":22049,"source":"Nanyang 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Cassie and Eli had some orange juice at first. Cassie gave \\(\\frac{3}{4}\\) \u2113 of orange juice to Dayan. Eli then gave Cassie \\(\\frac{5}{8}\\) \u2113 of orange juice. Cassie had \\(\\frac{9}{10}\\) \u2113 of orange juice in the end. How much orange juice did Cassie have at first? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/40","correct_answer":null},{"id":22050,"source":"Nanyang 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"There were 76 more belts than caps at first. After 158 belts and 30 caps were sold, there were 3 times as many caps as belts left.<br>(a) How many belts were there in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many caps were there at first? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":22051,"source":"Pei Chun 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"What number is 100 more than 9997? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10097","correct_answer":null},{"id":22052,"source":"Pei Chun 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Two factors of 21 are 1 and 21. What are the other two factors of 21? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22053,"source":"Pei Chun 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{8}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29\/8","correct_answer":null},{"id":22054,"source":"Pei Chun 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Find the value of \\(\\frac{7}{9}-\\frac{2}{3}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":22055,"source":"Pei Chun 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Round 78.55 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"79","correct_answer":null},{"id":22056,"source":"Pei Chun 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{5}{6}\\), \\(\\frac{5}{12}\\), \\(\\frac{11}{12}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":22057,"source":"Pei Chun 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"26.92 + 0.58 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.50","correct_answer":null},{"id":22058,"source":"Pei Chun 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Find the value of 8.26 \u00d7 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.34","correct_answer":null},{"id":22059,"source":"Pei Chun 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \u2220y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":22060,"source":"Pei Chun 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220m. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":22061,"source":"Pei Chun 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"State the time 36 min before midnight using the 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>What is the duration from 10 35 to 13 08? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2324","correct_answer":null},{"id":22062,"source":"Pei Chun 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"The perimeter of a square is 36 m. What is the area of the square? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":22063,"source":"Pei Chun 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Six landmarks on a map of a district are shown in the square grid.<br>(a) Which landmark is north-east of R and north of S? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Parvati is at one of the landmarks. She is facing U and needs to turn 45\u00b0 clockwise to face P. Which landmark is Parvati at? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"P","correct_answer":null},{"id":22064,"source":"Pei Chun 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Rashid and Wen Long cycled a total distance of 8.34 km. Rashid cycled 3 times as far as Wen Long did. How far did Wen Long cycle? Give your answer correct to 2 decimal places. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.09","correct_answer":null},{"id":22065,"source":"Pei Chun 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"Siva had some money. She bought 7 books for $8.65 and had $7.45 left. How much money did Siva have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16.10","correct_answer":null},{"id":22066,"source":"Pei Chun 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Mrs Chan had 5 $$l$$ of orange juice. Her daughter drank \\(\\frac{3}{5}\\) $$l$$ of it. How much orange juice had Mrs Chan left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4 2\/5","correct_answer":null},{"id":22067,"source":"Pei Chun 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"Some pupils joined a survey to indicate their favourite ice-cream flavour. The bar graph shows the results of the survey. What was the total number of pupils who joined the survey? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"265","correct_answer":null},{"id":22068,"source":"Pei Chun 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"At first, Mei Hua had $48 less than Celeste. Mei Hua then gave $36 to Celeste. How much more money did Celeste have than Mei Hua in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"120","correct_answer":null},{"id":22069,"source":"Pei Chun 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of 10 identical squares. The area of each square is 49 cm\u00b2. What is the perimeter of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"140","correct_answer":null},{"id":22070,"source":"Pei Chun 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"The table shows the ticket prices to an amusement park during the weekdays and weekends.<br>Adult: weekdays $14.50 per ticket, weekend $31 for 2 tickets.<br>Child below 12 years old: weekdays $6.90 per ticket, weekend $8.90 per ticket.<br>(a) Mr Omar took his child, Suresh, to the park on Monday. Suresh was 6 years old. How much did Mr Omar pay for their tickets? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) On Saturday, Mr and Mrs Johnson took their 3 children to the park. Their eldest child was 11 years old. How much did Mr Johnson pay for their tickets? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.40","correct_answer":null},{"id":22071,"source":"Pei Chun 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"Shop Mobile had 80 mobile phones on Monday and started selling the mobile phones from Tuesday to Friday. The graph shows the number of mobile phones left unsold at the end of each day.<br>(a) How many mobile phones were sold on Tuesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) By which day did Shop Mobile sell \\(\\frac{7}{10}\\) of the mobile phones? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22072,"source":"Pei Chun 2023 P4 End of Year Exam Q38","status_id":6,"type_id":2,"question":"At a school activity, one teacher was needed to guide at most 8 pupils in a group. A total of 125 girls and 386 boys participated in the activity. The last group had fewer than 8 pupils.<br>(a) What was the least number of teachers needed to guide all the pupils? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many pupils were there in the last group? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"64","correct_answer":null},{"id":22073,"source":"Pei Chun 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The shaded figure (not drawn to scale) is made up of rectangles.<br>(a) Find the area of the shaded figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Find the perimeter of the shaded figure. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"122","correct_answer":null},{"id":22074,"source":"Pei Chun 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"There are 36 pupils in a class. There are 12 boys in the class.<br>(a) What fraction of the class are girls? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{4}{9}\\) of the pupils in the class wear spectacles. How many pupils do not wear spectacles? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/3","correct_answer":null},{"id":22075,"source":"Pei Chun 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"An exercise book cost 4 times as much as a pencil. Paul paid $7.56 for 3 pencils and 1 exercise book.<br>(a) What was the cost of 1 pencil? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of 1 exercise book? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.08","correct_answer":null},{"id":22076,"source":"Pei Chun 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Mrs Koh had 90 candies and 72 jellies. She packed all of them into as many bags as possible. Each bag contained an equal number of candies. The total number of candies and jellies in each bag was also the same.<br>(a) How many bags of candies and jellies did Mrs Koh pack? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the total number of candies and jellies in each bag? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":22077,"source":"Pei Chun 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mike bought 5 pens and 2 erasers. Kelly bought 2 pens and 5 erasers. Mike paid $2.40 more than Kelly. An eraser cost $0.95.<br>(a) How much more does a pen cost than an eraser? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) What was the cost of a pen? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.80","correct_answer":null},{"id":22078,"source":"Pei Hwa 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 400, 12 800, 12 200, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 11 000","answer0":"11 600","correct_answer":null},{"id":22079,"source":"Pei Hwa 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Two factors of 6 are 1 and 6. What are the other two factors of 6?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":22080,"source":"Pei Hwa 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the remainder when 1095 is divided by 9?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":22081,"source":"Pei Hwa 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{1}{4}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":22082,"source":"Pei Hwa 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Write \\(2\\frac{3}{7}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"17\/7","correct_answer":null},{"id":22083,"source":"Pei Hwa 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Express 0.6 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":22084,"source":"Pei Hwa 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Find the value of 4.73 \\u00d7 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"37.84","correct_answer":null},{"id":22085,"source":"Pei Hwa 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"7.21 - 5.38 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.<br>Round your answer to the nearest 1 decimal place.","answer0":"1.8","correct_answer":null},{"id":22086,"source":"Pei Hwa 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, one of the angles is a right angle. Name the angle.<br>\\(\\angle\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":22087,"source":"Pei Hwa 2023 P4 End of Year Exam Q30","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":22088,"source":"Pei Hwa 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"David spent \\(\\frac{1}{5}\\) of his money on a wallet and gave $90 to his mother. He had $104 left. How much money did he spend on the wallet?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48.50","correct_answer":null},{"id":22089,"source":"Pei Hwa 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Doughnuts are sold in boxes of 6, 3 and 2. John bought exactly 119 doughnuts. What was the least number of boxes of each type of doughnuts John bought?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 6<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 3<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> box(es) of 2","answer0":"19","correct_answer":null},{"id":22090,"source":"Pei Hwa 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The table describes the properties of different figures W, X, Y and Z. Which figure is most likely to be a rectangle?<br>Figure <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"W","correct_answer":null},{"id":22091,"source":"Pei Hwa 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The figure is made up of a square ABEF and a rectangle BCDE. The area of the square is 16 cm\\u00b2. What is the area of the figure ACDF?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"68","correct_answer":null},{"id":22092,"source":"Pei Hwa 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"Find the perimeter of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":22093,"source":"Pei Hwa 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall over 8 months. Which months had the same amount of rainfall?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January, June and July","correct_answer":null},{"id":22094,"source":"Pei Hwa 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The table shows the number of marbles that 4 children have. Some numbers are missing. Sandy, Matt and Elena have the same total number of marbles. How many red marbles does Matt have?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":22095,"source":"Pei Hwa 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"At a concert, \\(\\frac{3}{10}\\) of the audience are women and \\(\\frac{1}{5}\\) of the audience are men. The rest of the audience are children.<br>(a) What fraction of the audience are children? [Leave your answer in the simplest form]<br>(b) There are 180 more children than women. How many women and men are there altogether?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":22096,"source":"Pei Hwa 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Andy, Ben and Cindy share $1900 altogether. Ben has $145 more than Cindy. Cindy has twice as much money as Andy.<br>(a) How much money does Andy have?<br>(b) Find the total amount of money Ben and Cindy have.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"351","correct_answer":null},{"id":22097,"source":"Pei Hwa 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"A bottle had some amount of milk at first. Peter drank \\(\\frac{1}{4}\\) $$l$$ of milk in the morning and \\(\\frac{1}{5}\\) $$l$$ of milk in the afternoon.<br>(a) How many litres of milk did Peter drink in total?<br>(b) Peter had \\(\\frac{3}{5}\\) $$l$$ of milk at first. What was the amount of milk left in the bottle?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9\/20","correct_answer":null},{"id":22098,"source":"Pei Hwa 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Mr Tan had an equal number of apples and oranges. After giving 48 apples and 36 oranges to Mr Lim, the oranges left was three times the number of apples left.<br>(a) How many apples did Mr Tan have at first?<br>(b) How many oranges were left?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"54","correct_answer":null},{"id":22099,"source":"Pei Hwa 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"Jean's Sunday schedule shows: 08 00 Wake up and wash up; 08 15 Breakfast; 08 50 Art and Craft; 10 50 Watch TV; ? Play computer games; 13 25 Lunch.<br>(a) Jean spent 90 minutes on computer games before having lunch. What time did she start playing? Express the time using the 12-hour clock.<br>(b) During the Art and Craft activity, Jean formed a figure by pasting 2 identical square papers over one another. Find the total area of the figure formed.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\\u00b2","answer0":"11.55 a.m.","correct_answer":null},{"id":22100,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q9","status_id":6,"type_id":2,"question":"(a) Write thirty-two thousand and eighty in numerals.<br>(b) Complete the number pattern.<br>31 238, 36 238, 41 238, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 51 238","answer0":"32080","correct_answer":null},{"id":22101,"source":"Pei Hwa 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Denzel forms 4-digit numbers using each of the digits 1, 2, 5 and 7 once.<br>State whether each statement is True or False.<br>(a) The greatest possible number he can form is 7521. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) The smallest possible number he can form is a multiple of 3. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(c) He can form 5 different even numbers. <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"True","correct_answer":null},{"id":22102,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q8","status_id":4,"type_id":2,"question":"PQRS is a rectangle.<br>a) Measure and write down the size of \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0<br>b) Find \u2220b.<br>\u2220b = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"47","correct_answer":null},{"id":22103,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q12","status_id":4,"type_id":2,"question":"A rectangular piece of paper is folded twice in the exact same way.<br>Find \u2220a.<br>\u2220a = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"12","correct_answer":null},{"id":22104,"source":"Pei Hwa 2023 P4 Weighted Assessment 2 Q13","status_id":4,"type_id":2,"question":"Some of the places in a school are shown in the square grid.<br>In the square grid,<br>a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> is north-west of Koi pond.<br>b) Foyer is south-east of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Music Room","correct_answer":null},{"id":22105,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q11","status_id":6,"type_id":2,"question":"Subtract \\(\\frac{1}{8}\\) from 4.<br>Express your answer as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"31\/8","correct_answer":null},{"id":22106,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"In the number line, what is the mixed number represented by A?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 1\/6","correct_answer":null},{"id":22107,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q13","status_id":6,"type_id":2,"question":"Write a fraction between \\(\\frac{1}{3}\\) and \\(\\frac{1}{4}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/24","correct_answer":null},{"id":22108,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q14","status_id":6,"type_id":2,"question":"Express \\(7\\frac{1}{20}\\) as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.05","correct_answer":null},{"id":22109,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q15","status_id":6,"type_id":2,"question":"6 ones + 12 tenths + 4 hundredths = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.24","correct_answer":null},{"id":22110,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q16","status_id":6,"type_id":2,"question":"Find the value of 28.67 \u00f7 7.<br>Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.10","correct_answer":null},{"id":22111,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q17","status_id":4,"type_id":2,"question":"What are the missing numbers in the boxes?<br>(a) . 0 5<br>&minus; 1 . 6 (b)<br>= 4 . 3 8<br>(a) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":22112,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q18","status_id":6,"type_id":2,"question":"Henry and Jason had the same amount of money. After Jason bought 5 comic books, Henry had 4 times as much money as him. Comic book: $15.60 each. How much did Jason have left after buying the comic books?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":22113,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q19","status_id":4,"type_id":2,"question":"The figure is made up of identical rectangles. How many more rectangles must be shaded to have \\(\\frac{4}{5}\\) of the figure shaded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":22114,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q21","status_id":4,"type_id":2,"question":"Mr Lim and his son are travelling together.<br>Transportation Fees &mdash; Cost of Mode A: Adult Ticket $12.50, Child Ticket $8.90. Cost of Mode B: Adult Ticket $16.80, Child Ticket $5.40.<br>Which mode of transportation is cheaper and how much can Mr Lim save?<br>Cheaper mode: Mode <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Amount saved: $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":22115,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q22","status_id":6,"type_id":2,"question":"Doreen had some beads for sale. She sold \\(\\frac{1}{3}\\) of the beads in the morning and \\(\\frac{2}{5}\\) of the beads in the afternoon. (a) What fraction of the beads was left? (b) Doreen had 28 beads left. How many beads did she have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/15","correct_answer":null},{"id":22116,"source":"Pei Hwa 2023 P4 Weighted Assessment 3 Q23","status_id":6,"type_id":2,"question":"8 apples and an orange cost $8.60. 4 apples and an orange cost $5. (a) Find the cost of an apple. (b) Find the cost of an orange.<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, (b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.90","correct_answer":null},{"id":22117,"source":"PLMGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":22118,"source":"PLMGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":22119,"source":"PLMGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22120,"source":"PLMGS 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":22121,"source":"PLMGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6}+\\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":22122,"source":"PLMGS 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":22123,"source":"PLMGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22124,"source":"PLMGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are smaller than 90\u00b0.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":22125,"source":"PLMGS 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":22126,"source":"PLMGS 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":22127,"source":"PLMGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":22128,"source":"PLMGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":22129,"source":"PLMGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":22130,"source":"PLMGS 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":22131,"source":"PLMGS 2023 P4 End of Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":22132,"source":"PLMGS 2023 P4 End of Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":22133,"source":"PLMGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":22134,"source":"PLMGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures. They follow a pattern where Figure number 1, 2, 3, 4, 5 have grey squares 3, 4, 5, 6, 7 and white squares 1, 2, 3, 4, ?, with total squares 4, 6, 8, 10, ?.<br>(a) Complete the table for Figure 5: the number of white squares and the total number of squares.<br>(b) How many grey squares will there be in Figure 8?<br>(c) How many squares are needed to form Figure 15?<br>White squares in Figure 5 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 5 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>; grey squares in Figure 8 = <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>; total squares in Figure 15 = <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":22135,"source":"PLMGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":22136,"source":"PLMGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":22137,"source":"PLMGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":22138,"source":"PLMGS 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":22139,"source":"PLMGS 2023 P4 End of Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":22140,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q7","status_id":6,"type_id":2,"question":"(a) In the number pattern below, what is the missing number in the box?<br>78 082 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 82 082 , 84 082 , 86 082<br>(b) Andy listed the factors of 12: 1, 2, 4, 12. He missed out two factors. What were the two missing factors? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"80082","correct_answer":null},{"id":22141,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q8","status_id":6,"type_id":2,"question":"Arrange the following in decreasing order.<br>\\(\\frac{11}{4}\\) , \\(1\\frac{1}{6}\\) , 1 , \\(\\frac{8}{3}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11\/4","correct_answer":null},{"id":22142,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q9","status_id":4,"type_id":2,"question":"The diagram shows some places around the playground in a park. Study the map of the park to answer the questions.<br>(a) In which direction is the pond from the playground? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) James is standing at the playground and he faces south. He wants to leave the park. How many degrees must he turn anticlockwise to face the exit? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"South-west","correct_answer":null},{"id":22143,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Mr Chen bought 6 similar dining chairs for $1428. A sofa cost 10 times as much as a dining chair. How much did the sofa cost?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2380","correct_answer":null},{"id":22144,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q12","status_id":6,"type_id":2,"question":"Fiona and Janet had a total of 126 cookies at first. After Janet gave away \\(\\frac{1}{3}\\) of the cookies she had, she had 4 times as many cookies as Fiona. How many cookies did Janet have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":22145,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q13","status_id":6,"type_id":2,"question":"Alan made some lime juice on Monday and Tuesday. He made \\(\\frac{7}{8}\\) $$l$$ of lime juice on Monday. He made \\(\\frac{2}{5}\\) $$l$$ more lime juice on Monday than Tuesday.<br>(a) How much lime juice did he make on Tuesday?<br>(b) What was the total amount of lime juice that he had made on both days? Give your answer in the simplest form.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19\/40","correct_answer":null},{"id":22146,"source":"PLMGS 2023 P4 Weighted Assessment 1 Q14","status_id":6,"type_id":2,"question":"Marilyn has some lollipops. If she packs them into bags of 7, she will be short of 1 lollipop. If she packs them into bags of 5, she will have 2 extra lollipops.<br>(a) What is the least number of lollipops that Marilyn has?<br>(b) Marilyn decides to pack all her lollipops into bags of 5. How many more lollipops does she need to fill up the last bag of 5 lollipops?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":22147,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q7","status_id":6,"type_id":2,"question":"(a) Write twenty thousand and sixty-four in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Round 3459 to the nearest thousand. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20064","correct_answer":null},{"id":22148,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q8","status_id":6,"type_id":2,"question":"Find the value of<br>(a) \\(\\frac{2}{3}\\) + \\(\\frac{5}{9}\\). Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) \\(\\frac{7}{8}\\) \u2212 \\(\\frac{5}{6}\\) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 2\/9","correct_answer":null},{"id":22149,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q9","status_id":4,"type_id":2,"question":"Part of a scale is shown. Write the values of A and B.<br>A = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>B = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.84","correct_answer":null},{"id":22150,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q10","status_id":4,"type_id":2,"question":"The prices of cupcakes sold by Delicious Bakery are listed. 1 cupcake costs $5, with an offer 'Buy 3 and Get 4th one free'. Mr Phua wants to buy 17 cupcakes. What is the least amount he has to pay for the cupcakes that are on offer? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":22151,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q12","status_id":6,"type_id":2,"question":"Ray walked \\(5\\frac{3}{4}\\) km. He walked \\(\\frac{2}{5}\\) km less than John. What was the total distance they had walked? Express your answer in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> km","answer0":"11 9\/10","correct_answer":null},{"id":22152,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Tracy had 3485 badges and Ryan had 1096 badges. Tracy gave some badges to Ryan. In the end, Ryan had twice as many badges as Tracy.<br>(a) How many badges did Tracy have in the end? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many badges did Tracy give to Ryan? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1527","correct_answer":null},{"id":22153,"source":"PLMGS 2023 P4 Weighted Assessment 2 Q14","status_id":4,"type_id":2,"question":"The figure is made up of 2 squares, X and Z, and a rectangle, Y. The area of square X is 81 m\u00b2. The perimeter of rectangle Y is 26 m.<br>(a) Find the length of square X. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) Find the area of square Z. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> m\u00b2","answer0":"9","correct_answer":null},{"id":22154,"source":"PLMGS 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Write thirteen thousand and twenty-six in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13026","correct_answer":null},{"id":22155,"source":"PLMGS 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>14 100, 13 200, 12 300, 11 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 9600","answer0":"10500","correct_answer":null},{"id":22156,"source":"PLMGS 2024 P4 End-of-Year Exam Q19","status_id":6,"type_id":2,"question":"What is the remainder when 1536 is divided by 7?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22157,"source":"PLMGS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Which two of the fractions below are equivalent to \\(\\frac{6}{8}\\)?<br>\\(\\frac{12}{16}\\), \\(\\frac{5}{7}\\), \\(\\frac{4}{5}\\), \\(\\frac{3}{4}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12\/16","correct_answer":null},{"id":22158,"source":"PLMGS 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{5}{6} + \\frac{2}{3}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/2","correct_answer":null},{"id":22159,"source":"PLMGS 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write 5 thousandths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.005","correct_answer":null},{"id":22160,"source":"PLMGS 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Round 23.51 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22161,"source":"PLMGS 2024 P4 End-of-Year Exam Q24","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are smaller than 90\u00b0.<br>\u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"w","correct_answer":null},{"id":22162,"source":"PLMGS 2024 P4 End-of-Year Exam Q25","status_id":4,"type_id":2,"question":"Suhana is facing the Police Station after making a \\(\\frac{3}{4}\\) anti-clockwise turn. Where was she facing at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Stadium","correct_answer":null},{"id":22163,"source":"PLMGS 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"In the figure, one of the lines is parallel to BE. Which line is parallel to BE?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"FA","correct_answer":null},{"id":22164,"source":"PLMGS 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"The line graph shows the number of cupcakes sold in a shop over a period of 6 days. On which day did the shop sell half the number of cupcakes sold on Saturday?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Friday","correct_answer":null},{"id":22165,"source":"PLMGS 2024 P4 End-of-Year Exam Q28","status_id":6,"type_id":2,"question":"At a funfair, \\(\\frac{5}{12}\\) of the people were children, \\(\\frac{1}{3}\\) of the people were men and the rest were women. What fraction of the people were women? Express your answer as a fraction in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null},{"id":22166,"source":"PLMGS 2024 P4 End-of-Year Exam Q29","status_id":6,"type_id":2,"question":"Express 3 \u00f7 7 as a decimal. Round your answer to the nearest hundredth.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.43","correct_answer":null},{"id":22167,"source":"PLMGS 2024 P4 End-of-Year Exam Q30","status_id":4,"type_id":2,"question":"Eliza is standing at Point F and facing south. She makes a 135\u00b0 clockwise turn. Which point (A, B, C or D) would she be facing?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":22168,"source":"PLMGS 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"In the figure, ACDF is a square. ABEF and BCDE are rectangles. AF is 12 cm and BC is 3 cm. Find the area of rectangle ABEF.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"108","correct_answer":null},{"id":22169,"source":"PLMGS 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"A train took 2 h 25 min to travel from Station A to Station B. It arrived at Station B at 23 45. What time did the train leave Station A? Express your answer using the 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2120","correct_answer":null},{"id":22170,"source":"PLMGS 2024 P4 End-of-Year Exam Q34","status_id":6,"type_id":2,"question":"The table shows the number of stickers collected by each pupil in a group. Part of the table is covered by an ink blot. There were 87 pupils who collected at least 70 stickers.<br>Number of stickers: 50, 60, 70, 80, 90<br>Number of pupils: 25, 34, 19, ?, ?<br>How many pupils in total collected 80 and 90 stickers?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"68","correct_answer":null},{"id":22171,"source":"PLMGS 2024 P4 End-of-Year Exam Q36","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. The perimeter of each rectangle is 48 cm. Find the length of AD.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"30","correct_answer":null},{"id":22172,"source":"PLMGS 2024 P4 End-of-Year Exam Q37","status_id":6,"type_id":2,"question":"A pair of trousers cost $132. It cost $27 more than a shirt. Mr Lee bought a pair of trousers and 4 shirts.<br>(a) How much did a shirt cost?<br>(b) How much did Mr Lee pay for a pair of trousers and 4 shirts altogether?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"105","correct_answer":null},{"id":22173,"source":"PLMGS 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"Study the figures, which grow in a pattern of grey and white squares (Figure 1 has 3 grey + 1 white = 4 squares; each figure adds 1 grey and 1 white square).<br>(a)(i) Number of white squares in Figure 5<br>(a)(ii) Total number of squares in Figure 5<br>(b) Number of grey squares in Figure 8<br>(c) Number of squares needed to form Figure 15<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":22174,"source":"PLMGS 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"There were some stickers in a box. Mariam took \\(\\frac{3}{8}\\) of the stickers and Amy took the rest. Mariam took 36 fewer stickers than Amy.<br>(a) What fraction of the stickers did Amy take?<br>(b) How many stickers were in the box in total?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":22175,"source":"PLMGS 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"Peter has a string 130.5 cm long. He tied stars on the string. The distance between 2 stars is 9 cm.<br>(a) What is the length of the string between the 1st and 6th star?<br>(b) Find the most number of stars Peter can tie on the string.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":22176,"source":"PLMGS 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Ahmad and Jack had the same amount of money at first. After Ahmad had spent $37 and Jack had received $15, Jack had 3 times as much money as Ahmad in the end.<br>(a) How much more money did Jack have than Ahmad in the end?<br>(b) How much money did Jack have at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"52","correct_answer":null},{"id":22177,"source":"PLMGS 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Tina saved some money from Monday to Friday. Each day, she saved $1 more than the previous day. At the end of Wednesday, she saved a total of $38.70.<br>(a) How much money did Tina save on Wednesday?<br>(b) How much money did she save on Friday?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.90","correct_answer":null},{"id":22178,"source":"PLMGS 2024 P4 End-of-Year Exam Q43","status_id":4,"type_id":2,"question":"The figure is made up of Rectangle P, Rectangle Q, Rectangle R and Square S. The perimeter of Rectangle Q is 40 cm. The perimeter of the figure is 72 cm.<br>(a) Find the length of AB.<br>(b) Find the area of Square S.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"8","correct_answer":null},{"id":22179,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest. 138 , 813 , 831 , 183 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"831","correct_answer":null},{"id":22180,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Write 46\/7 as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6 4\/7","correct_answer":null},{"id":22181,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"2811 + 579 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3390","correct_answer":null},{"id":22182,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of angle y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"126","correct_answer":null},{"id":22183,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q20","status_id":6,"type_id":2,"question":"What is the value of 5\/6 + 1\/3? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":22184,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"WXYZ is a square. Find angle p. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":22185,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"9.31 - 5.46 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.85","correct_answer":null},{"id":22186,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than 1\/2? 2\/11 , 3\/10 , 4\/8 , 5\/7 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2\/11","correct_answer":null},{"id":22187,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 0.7 as a fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/10","correct_answer":null},{"id":22188,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Mrs Li is 37 years old. Her husband is 3 years older than her. Their son is 29 years younger than Mrs Li. What is their total age? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"85","correct_answer":null},{"id":22189,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q27","status_id":4,"type_id":2,"question":"3 cupcakes cost $2.95. How much do 12 cupcakes cost? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11.80","correct_answer":null},{"id":22190,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"Raju took 9 h 20 min to drive from Singapore to Kedah. He reached Kedah at 06 10. What time did Raju start driving from Singapore? Express your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20 50","correct_answer":null},{"id":22191,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"LMNP is a rectangle. Angle a is three times the size of angle b. Angle b is twice the size of angle c. Find the value of angle a. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"60","correct_answer":null},{"id":22192,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"A rectangular piece of paper with an area of 108 cm2 was folded as shown. DE is 3 cm and HE is 6 cm. Find the length of GH. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":22193,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The table shows the number of siblings that the pupils in 5A have. How many pupils have at least 2 siblings? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":22194,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"Mrs Goh bought a dress and 2 skirts for $250. The dress cost $71.50 more than a skirt. How much was the cost of 1 skirt? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59.50","correct_answer":null},{"id":22195,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The lunch set meal at a restaurant allows customers to choose a set that consists of a main course, a soup and a drink. The main courses are pasta and chicken sandwich. The soups are mushroom soup and corn soup. The drinks are coffee, tea and orange juice. How many different combinations of lunch set meals are available for the customers to choose? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":22196,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"A pen cost $1.20 and a ruler cost $0.40. Sue bought 6 pens and 5 rulers. How much more did she pay for the pens than the rulers? $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.20","correct_answer":null},{"id":22197,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Dave saved each month. How many months did Dave save more than $1000? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> How much did Dave save from October to December? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":22198,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q38","status_id":4,"type_id":2,"question":"The figure shows the distances between Towns P, Q, R, S and T. The distance between Town P and Town Q is 1\/6 km shorter than distance between Town Q and Town R. What is the distance between Town P and Town S? (Give your answer as a mixed number in its simplest form.) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/12","correct_answer":null},{"id":22199,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q39","status_id":6,"type_id":2,"question":"The journey from Rahman's house to Changi Airport by bus would take 1 h 50 min. The same journey by MRT would take 35 minutes shorter than by bus. What is the duration of the journey from Rahman's house to the Changi Airport by MRT? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Rahman left his house and took the MRT at 22 50. He reached Changi Airport 2 h 55 min before his flight. What time is his flight? Express your answer using the 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 15 min","correct_answer":null},{"id":22200,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q40","status_id":6,"type_id":2,"question":"The total mass of an empty box and 5 similar metal balls was 2.6 kg. The total mass of the same empty box and 3 similar metal balls was 2.34 kg. What was the mass of 1 metal ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> What was the mass of the empty box? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.13 kg","correct_answer":null},{"id":22201,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q41","status_id":4,"type_id":2,"question":"Study the patterns. What is the total number of rectangles in Pattern 8? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> If the pattern has a total of 133 shapes, how many circles does it have? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"16","correct_answer":null},{"id":22202,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"The figure is made up of two identical rectangles overlapping each other, forming Square A. The area of Square A is 9 cm2 and the area of each rectangle is 50 cm2. The length of the rectangle is twice its breadth. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"48 cm","correct_answer":null},{"id":22203,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"Mrs Lim baked 300 fruit tarts. 1\/2 of them were pineapple tarts, 2\/5 of them were strawberry tarts and the remaining were mango tarts. How many mango tarts did she bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Mrs Lim sold the pineapple and strawberry tarts at 5 for $9. How much would Mrs Lim collect from her sale of all the pineapple and strawberry tarts? $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30","correct_answer":null},{"id":22204,"source":"Raffles Girls 2022 P4 Semestral Assessment 2 Q44","status_id":6,"type_id":2,"question":"Siti had 604 more stamps than Tom. After Siti had given 902 stamps to Tom, he had 4 times as many stamps as her. How many stamps did Tom have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"698","correct_answer":null},{"id":22205,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q9","status_id":4,"type_id":2,"question":"The table shows the Science test marks obtained by a class. If the passing mark is 50 marks, how many pupils failed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":22206,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q10","status_id":4,"type_id":2,"question":"If the passing mark is lowered to 40 marks, how many pupils passed the test? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"34","correct_answer":null},{"id":22207,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q11","status_id":4,"type_id":2,"question":"Pupils who scored less than 70 marks but more than 49 marks need to attend remedial class. How many pupils need to attend remedial class? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":22208,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q12","status_id":4,"type_id":2,"question":"How many pupils scored 70 marks and above? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":22209,"source":"Raffles Girls 2022 P4 Weighted Assessment 3 Q14","status_id":4,"type_id":2,"question":"The line graph shows the amount of money Hafiz spent over five days. He saved the rest of his money.<br>(a) How much more did he spend on Thursday than on Wednesday? $$$$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Hafiz earned $70 a day. Write down the days on which he saved more than he spent. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"45","correct_answer":null},{"id":22210,"source":"Raffles 2023 P4 Weighted Assessment 2 Q20","status_id":4,"type_id":2,"question":"What is the mass of the watermelon? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"4","correct_answer":null},{"id":22211,"source":"Raffles 2023 P4 Weighted Assessment 2 Q21","status_id":6,"type_id":2,"question":"Mary ended her violin lesson at 12.50 p.m. Her lesson lasted 1 h 20 minutes. What time did her lesson start? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> a.m.","answer0":"11.30","correct_answer":null},{"id":22212,"source":"Raffles 2023 P4 Weighted Assessment 2 Q24","status_id":6,"type_id":2,"question":"74 935 is 860 more than <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"74075","correct_answer":null},{"id":22213,"source":"Raffles 2023 P4 Weighted Assessment 2 Q27","status_id":6,"type_id":2,"question":"Gopal left his house at 12.20 p.m. He reached the cinema at 3.10 p.m. How long did he take to reach the cinema? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"2","correct_answer":null},{"id":22214,"source":"Raffles 2023 P4 Weighted Assessment 2 Q34","status_id":6,"type_id":2,"question":"Complete the number pattern.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1328 , 1628 , 1428 , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 1528 , 1828","answer0":"1528","correct_answer":null},{"id":22215,"source":"Raffles 2023 P4 Weighted Assessment 2 Q38","status_id":4,"type_id":2,"question":"Find the mass of two bunches of bananas. Give your answer in kilogram and grams. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> g","answer0":"3","correct_answer":null},{"id":22216,"source":"Raffles 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Write thirteen thousand and ninety-four in numerals. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13094","correct_answer":null},{"id":22217,"source":"Raffles 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 000, 13 200, 12 400, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 10 800, 10 000","answer0":"11600","correct_answer":null},{"id":22218,"source":"Raffles 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"Find the sum of 647 and 978. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1625","correct_answer":null},{"id":22219,"source":"Raffles 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Write \\(4\\frac{2}{3}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14\/3","correct_answer":null},{"id":22220,"source":"Raffles 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"\\(\\frac{2}{9}+\\frac{1}{3}=\\) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/9","correct_answer":null},{"id":22221,"source":"Raffles 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"\\(0.8=\\frac{8}{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}\\) What is the missing number in the box?","answer0":"10","correct_answer":null},{"id":22222,"source":"Raffles 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Round 42.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43","correct_answer":null},{"id":22223,"source":"Raffles 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle y\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"124","correct_answer":null},{"id":22224,"source":"Raffles 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"Which two of the fractions below are smaller than \\(\\frac{1}{2}\\)?<br>\\(\\frac{4}{11}\\), \\(\\frac{3}{4}\\), \\(\\frac{5}{10}\\), \\(\\frac{2}{7}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/11","correct_answer":null},{"id":22225,"source":"Raffles 2024 P4 End-of-Year Exam Q31","status_id":6,"type_id":2,"question":"Mrs Tan took 20 min to travel from her home to the office. She spent 6 h 30 min in the office. She left her office at 18 15. What time did she leave her home in the morning? Give your answer in 24-hour clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1125","correct_answer":null},{"id":22226,"source":"Raffles 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"PQRS is a square with perimeter 28 cm. Find its area. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"49","correct_answer":null},{"id":22227,"source":"Raffles 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"The total cost of a handbag and purse is $242. The handbag costs $20 more than the purse. Find the cost of the handbag. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"131","correct_answer":null},{"id":22228,"source":"Raffles 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"The chairs in the hall are arranged in rows. Each row has the same number of chairs. When Ali sits at one of the chairs, there are 6 chairs to his right and 5 chairs to his left. There are 8 chairs in front of him and 4 chairs behind him. How many chairs are there in the hall? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"156","correct_answer":null},{"id":22229,"source":"Raffles 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"The table shows the number of swimmers and non-swimmers in 3 schools. Some of the information are missing from the table. What is the total number of non-swimmers in School B and C? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1113","correct_answer":null},{"id":22230,"source":"Raffles 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"A piece of rectangular paper is folded as shown. Find \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"15","correct_answer":null},{"id":22231,"source":"Raffles 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"Mrs Wong baked between 70 to 90 cookies. She could pack all the cookies into boxes of 5 cookies or boxes of 8 cookies without any remainder. How many cookies did Mrs Wong bake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"80","correct_answer":null},{"id":22232,"source":"Raffles 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"The figure is made up of four identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"90","correct_answer":null},{"id":22233,"source":"Raffles 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"\\(\\frac{5}{12}\\) of the passengers on the MRT were female.<br>(a) What fraction of the passengers were male?<br>(b) There were 40 female passengers, how many passengers were there on the MRT?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":22234,"source":"Raffles 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"The total mass of an empty school bag and 5 similar books was 5.4 kg. The total mass of the same school bag and 2 similar books was 3 kg.<br>(a) What was the mass of 1 book?<br>(b) What was the mass of the empty school bag?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"0.8","correct_answer":null},{"id":22235,"source":"Raffles 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"Ravi had $92 more than Peter. After Ravi gave $100 to Peter, Peter had 5 times as much as Ravi.<br>(a) How much money did Ravi have at first?<br>(b) How much money did Peter have in the end?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127","correct_answer":null},{"id":22236,"source":"Raffles 2024 P4 End-of-Year Exam Q44","status_id":4,"type_id":2,"question":"The bar graph shows the number of books donated by the Primary 4 pupils. The number of books is not shown on the scale.<br>(a) Which class donated twice as many books as 4B?<br>(b) Class 4C donated 20 more books than Class 4D. How many books were donated by Class 4E?<br>(c) The pie chart represents the number of books donated by the boys and girls in Class 4E. How many books were donated by the girls?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> (c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4C","correct_answer":null},{"id":22237,"source":"Raffles 2024 P4 End-of-Year Exam Q45","status_id":4,"type_id":2,"question":"A photograph measuring 7 cm by 5 cm is placed on a cardboard leaving a 2-cm border around it.<br>(a) What is the area of the photograph?<br>(b) What is the area of the cardboard not covered by the photograph?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 (b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"35","correct_answer":null},{"id":22238,"source":"Raffles 2024 P4 EOY Practice Set 1 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>3504 , 3045 , 3450<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3045","correct_answer":null},{"id":22239,"source":"Raffles 2024 P4 EOY Practice Set 1 Q17","status_id":6,"type_id":2,"question":"Write \\(3\\frac{5}{6}\\) as an improper fraction.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23\/6","correct_answer":null},{"id":22240,"source":"Raffles 2024 P4 EOY Practice Set 1 Q18","status_id":6,"type_id":2,"question":"3456 + 1765 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5221","correct_answer":null},{"id":22241,"source":"Raffles 2024 P4 EOY Practice Set 1 Q19","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220y.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"44","correct_answer":null},{"id":22242,"source":"Raffles 2024 P4 EOY Practice Set 1 Q20","status_id":6,"type_id":2,"question":"\\(\\frac{3}{4}\\) \u2212 \\(\\frac{5}{8}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/8","correct_answer":null},{"id":22243,"source":"Raffles 2024 P4 EOY Practice Set 1 Q21","status_id":6,"type_id":2,"question":"Round 14 310 to the nearest hundred.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14300","correct_answer":null},{"id":22244,"source":"Raffles 2024 P4 EOY Practice Set 1 Q22","status_id":6,"type_id":2,"question":"7.5 \u2212 0.86 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.64","correct_answer":null},{"id":22245,"source":"Raffles 2024 P4 EOY Practice Set 1 Q23","status_id":6,"type_id":2,"question":"Which two of the fractions below are in the simplest form?<br>\\(\\frac{3}{5}\\) , \\(\\frac{4}{6}\\) , \\(\\frac{5}{7}\\) , \\(\\frac{6}{10}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/5","correct_answer":null},{"id":22246,"source":"Raffles 2024 P4 EOY Practice Set 1 Q24","status_id":6,"type_id":2,"question":"Express \\(\\frac{87}{100}\\) as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.87","correct_answer":null},{"id":22247,"source":"Raffles 2024 P4 EOY Practice Set 1 Q26","status_id":4,"type_id":2,"question":"The graph shows the temperature of a packet of apple juice taken out from the refrigerator from 08 00 to 08 30.<br>What was the change in the temperature of the packet of apple juice between 08 15 and 08 20?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0C","answer0":"4","correct_answer":null},{"id":22248,"source":"Raffles 2024 P4 EOY Practice Set 1 Q27","status_id":6,"type_id":2,"question":"Round 24.85 to 1 decimal place.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.9","correct_answer":null},{"id":22249,"source":"Raffles 2024 P4 EOY Practice Set 1 Q28","status_id":6,"type_id":2,"question":"Jenny took 20 min to walk from her home to school in the morning. She spent 3 h 35 min in school. She left her school at 12 15. What time did she leave her home in the morning? Give your answer in 24-hour clock.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0820","correct_answer":null},{"id":22250,"source":"Raffles 2024 P4 EOY Practice Set 1 Q29","status_id":4,"type_id":2,"question":"In the figure shown, UVWX is a rectangle. Find \u2220YXZ.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"37","correct_answer":null},{"id":22251,"source":"Raffles 2024 P4 EOY Practice Set 1 Q30","status_id":4,"type_id":2,"question":"A survey was conducted on the number of children in each household within a block of flats. The pie chart shows the results of the survey. AB is a straight line.<br>The number of household with 2 children was twice the number of household with no children. How many households has 4 or more children?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":22252,"source":"Raffles 2024 P4 EOY Practice Set 1 Q31","status_id":4,"type_id":2,"question":"Express the number of household with 1 child as a fraction of the total number of household.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24\/120","correct_answer":null},{"id":22253,"source":"Raffles 2024 P4 EOY Practice Set 1 Q33","status_id":4,"type_id":2,"question":"The table shows the monthly allowance of 2 children.<br>The total monthly savings of the 2 children was $140. What was Dan's monthly spending?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"89","correct_answer":null},{"id":22254,"source":"Raffles 2024 P4 EOY Practice Set 1 Q34","status_id":6,"type_id":2,"question":"Siti paid $30 for 4 chicken pies and 4 tuna pies. Each chicken pie cost $1.20 more than each tuna pie. How much did 1 tuna pie cost?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.15","correct_answer":null},{"id":22255,"source":"Raffles 2024 P4 EOY Practice Set 1 Q35","status_id":6,"type_id":2,"question":"Mother gave Ming some money on Monday. She gave him $25 on Tuesday. Ming spent half of the total amount of money he received and had $28 left. How much money did Mother give to Ming on Monday?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"31","correct_answer":null},{"id":22256,"source":"Raffles 2024 P4 EOY Practice Set 1 Q36","status_id":6,"type_id":2,"question":"Taylor, Umar and Victor went for a morning walk. Taylor walked a distance that was 6 times as much as Victor. Umar walked 1.12 km more than Taylor. Umar walked a total distance of 4.6 km. How many kilometres did Victor walk?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> km","answer0":"0.58","correct_answer":null},{"id":22257,"source":"Raffles 2024 P4 EOY Practice Set 1 Q37","status_id":4,"type_id":2,"question":"The graph shows the number of visitors to Kiddy Indoor Playground from Tuesday to Sunday.<br>a) Find the total number of visitors on Thursday and Friday.<br>b) The entrance fee to Kiddy Indoor Playground was $8 per visitor. What was the total amount collected on Saturday and Sunday?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"420","correct_answer":null},{"id":22258,"source":"Raffles 2024 P4 EOY Practice Set 1 Q38","status_id":6,"type_id":2,"question":"A grocer had 25 crates of tomatoes. Each crate contained 60 tomatoes. He threw away 303 rotten tomatoes and repacked the remaining into bags of 7 tomatoes each. How many bags of tomatoes did the grocer pack?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"171","correct_answer":null},{"id":22259,"source":"Raffles 2024 P4 EOY Practice Set 1 Q39","status_id":4,"type_id":2,"question":"The table shows the start and end times of three programmes.<br>a) How long is Programme A? Give your answer in h and min.<br>b) Programme C is 30 min shorter than Programme B. At what time does Programme C end?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 45 min","correct_answer":null},{"id":22260,"source":"Raffles 2024 P4 EOY Practice Set 1 Q40","status_id":6,"type_id":2,"question":"Rina bought 30 m of ribbon. After using the ribbon to tie a present and 4 identical parcels, she had 8.81 m of ribbon left. She used 4.75 m of ribbon to tie the present. How many metres of ribbon did she use to tie each parcel?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"4.11","correct_answer":null},{"id":22261,"source":"Raffles 2024 P4 EOY Practice Set 1 Q41","status_id":6,"type_id":2,"question":"Daniel had 1980 stamps more than Eugene. After Daniel gave away 291 stamps, he had 4 times as many stamps as Eugene.<br>a) How many more stamps did Daniel have than Eugene in the end?<br>b) How many stamps did Daniel have at first?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1689","correct_answer":null},{"id":22262,"source":"Raffles 2024 P4 EOY Practice Set 1 Q42","status_id":4,"type_id":2,"question":"A piece of rectangular paper is folded at 2 corners. AB = BH = DE = GE = 4 cm. The length of the rectangular paper is three times its breadth.<br>a) What is the length of the rectangular paper?<br>b) What is the area of the shaded part of the folded paper?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"24","correct_answer":null},{"id":22263,"source":"Raffles 2024 P4 EOY Practice Set 1 Q43","status_id":6,"type_id":2,"question":"There were 180 flowers at a florist. \\(\\frac{2}{3}\\) of them were roses, \\(\\frac{2}{9}\\) of them were sunflowers and the remaining were daisies.<br>a) What fraction of the flowers were daisies?<br>b) The daisies were sold at 5 for $21. How much was collected from the sale of all the daisies?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/9","correct_answer":null},{"id":22264,"source":"Raffles 2024 P4 EOY Practice Set 1 Q44","status_id":6,"type_id":2,"question":"A baker sold donuts at $2 each. The customers received a free donut for every 4 donuts they bought.<br>a) What was the least amount of money a customer had to pay if he wanted exactly 15 donuts?<br>b) How many donuts did a customer receive in total when he paid $40?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22265,"source":"Raffles 2024 P4 EOY Practice Set 2 Q16","status_id":6,"type_id":2,"question":"Write \\(\\frac{17}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 5\/6","correct_answer":null},{"id":22266,"source":"Raffles 2024 P4 EOY Practice Set 2 Q17","status_id":6,"type_id":2,"question":"What number is 10 more than 6995?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7005","correct_answer":null},{"id":22267,"source":"Raffles 2024 P4 EOY Practice Set 2 Q18","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{8} - \\frac{3}{4}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/8","correct_answer":null},{"id":22268,"source":"Raffles 2024 P4 EOY Practice Set 2 Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>3907 , 3079 , 3790<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3079","correct_answer":null},{"id":22269,"source":"Raffles 2024 P4 EOY Practice Set 2 Q20","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220a.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":22270,"source":"Raffles 2024 P4 EOY Practice Set 2 Q21","status_id":6,"type_id":2,"question":"Express \\(\\frac{39}{100}\\) as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.39","correct_answer":null},{"id":22271,"source":"Raffles 2024 P4 EOY Practice Set 2 Q22","status_id":4,"type_id":2,"question":"In the figure shown, ABCD is a rectangle. Find \u2220EDF.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":22272,"source":"Raffles 2024 P4 EOY Practice Set 2 Q24","status_id":6,"type_id":2,"question":"8.3 \u2212 0.74 =<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.56","correct_answer":null},{"id":22273,"source":"Raffles 2024 P4 EOY Practice Set 2 Q26","status_id":6,"type_id":2,"question":"A ribbon was 27.3 m long. Siti used 2.98 m of it for her project. She then cut the remaining ribbon equally into 8 pieces. What was the length of each piece of ribbon?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.04","correct_answer":null},{"id":22274,"source":"Raffles 2024 P4 EOY Practice Set 2 Q27","status_id":6,"type_id":2,"question":"Muthu slept at 21 35 on Saturday night and woke up at 06 00 the next day. How long did he sleep?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"8","correct_answer":null},{"id":22275,"source":"Raffles 2024 P4 EOY Practice Set 2 Q28","status_id":4,"type_id":2,"question":"The pie chart shows how Rajesh used his monthly salary. The amount of money that he saved is equal to the amount of money he spent on games. He spent $54 on transport.<br>How much money did Rajesh save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":22276,"source":"Raffles 2024 P4 EOY Practice Set 2 Q29","status_id":4,"type_id":2,"question":"The pie chart shows how Rajesh used his monthly salary. The amount of money that he saved is equal to the amount of money he spent on games. He spent $54 on transport.<br>How much money did Rajesh spend on clothes?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":22277,"source":"Raffles 2024 P4 EOY Practice Set 2 Q30","status_id":4,"type_id":2,"question":"Ling Ling used 6 identical squares in Figure A to make a rectangular card as shown in Figure B. The perimeter of Figure A was 80 cm. What was the length of the card?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":22278,"source":"Raffles 2024 P4 EOY Practice Set 2 Q32","status_id":4,"type_id":2,"question":"The table shows the cost of flight tickets to three cities, Sydney, London and New York. London $1100, New York $1620.<br>The total cost of tickets to New York and London is 4 times the cost of ticket to Sydney. What is the cost of ticket to Sydney?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"680","correct_answer":null},{"id":22279,"source":"Raffles 2024 P4 EOY Practice Set 2 Q34","status_id":6,"type_id":2,"question":"Container X has 96 more balls than Container Y. How many balls must be transferred from Container Y to Container X so that it has 112 balls less than Container X?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22280,"source":"Raffles 2024 P4 EOY Practice Set 2 Q35","status_id":4,"type_id":2,"question":"A grocery store has a special offer for potato chips. One packet costs $1.90. Offer: 3 packets for $5.40.<br>Bryan wants to buy 14 packets of potato chips. What is the least amount of money he has to pay?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"25.40","correct_answer":null},{"id":22281,"source":"Raffles 2024 P4 EOY Practice Set 2 Q36","status_id":6,"type_id":2,"question":"Factory A and Factory B produce 1508 boxes a day. Factory B produces 3 times as many boxes as Factory A. How many boxes does Factory B produce?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1131","correct_answer":null},{"id":22282,"source":"Raffles 2024 P4 EOY Practice Set 2 Q37","status_id":4,"type_id":2,"question":"The line graph shows Mary's savings from January to June.<br>a) What was the amount of money Mary saved in January?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) What was the difference between the amount of savings in the month that Mary saved the most and the least?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1160","correct_answer":null},{"id":22283,"source":"Raffles 2024 P4 EOY Practice Set 2 Q38","status_id":6,"type_id":2,"question":"Mrs Choo bought a peach, 2 pears and 6 apples for $8.70. The cost of 1 pear and 3 apples was $2.60. What was the cost of the peach?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.50","correct_answer":null},{"id":22284,"source":"Raffles 2024 P4 EOY Practice Set 2 Q39","status_id":6,"type_id":2,"question":"Ali bought 8 kg of flour. He used \\(\\frac{2}{5}\\) kg of the flour to bake a cake and \\(\\frac{1}{4}\\) kg of it to bake chocolate cookies.<br>a) What was the total mass of flour he used altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) What was the mass of flour he had left?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13\/20","correct_answer":null},{"id":22285,"source":"Raffles 2024 P4 EOY Practice Set 2 Q40","status_id":6,"type_id":2,"question":"Mr Wong earned $0.25 for every newspaper he sold. He earned an additional $1.50 for every 10 copies of newspaper sold.<br>a) How much did Mr Wong earn in total for selling 10 copies of newspaper?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) He earned $48 one day. How many copies of newspaper did he sell that day?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4","correct_answer":null},{"id":22286,"source":"Raffles 2024 P4 EOY Practice Set 2 Q41","status_id":6,"type_id":2,"question":"The time in New Zealand is 4 hours ahead of the time in Singapore. When it is 10 00 in Singapore, it is 14 00 in New Zealand. Kathy went to New Zealand for a work trip. She would be taking a flight from New Zealand at 06 40 to come back to Singapore. The flight duration is 9 h 55 min. At what time would Kathy reach Singapore?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1235","correct_answer":null},{"id":22287,"source":"Raffles 2024 P4 EOY Practice Set 2 Q42","status_id":4,"type_id":2,"question":"The figures are formed using identical sticks. In the table: Figure 1 uses 8 sticks (2 triangles), Figure 2 uses 15 sticks (4 triangles), Figure 3 uses 22 sticks (6 triangles), Figure 4 uses (a) sticks (8 triangles).<br>a) How many sticks are there in Figure 4?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) How many triangles are there in Figure 18?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>c) How many sticks are there in Figure 50?<br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":22288,"source":"Raffles 2024 P4 EOY Practice Set 2 Q43","status_id":6,"type_id":2,"question":"Mr Lim had 344 fruits. \\(\\frac{3}{4}\\) of the fruits sold were apples. Half of the remaining fruits sold were oranges and the rest were pears.<br>a) How many apples did he sell?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) Mr Lim wanted to sell as many oranges as apples. How many more oranges would he need?<br><input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"258","correct_answer":null},{"id":22289,"source":"Raffles 2024 P4 EOY Practice Set 2 Q44","status_id":4,"type_id":2,"question":"The figure is made up of 2 different squares. The perimeter of the shaded part is 64 cm and the area of the shaded part is 135 $$cm^2$$. Find the area of the unshaded square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"121","correct_answer":null},{"id":22304,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q16","status_id":6,"type_id":2,"question":"Write twelve thousand and ninety-nine in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12099","correct_answer":null},{"id":22305,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern. 450 , 425 , 400 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 350","answer0":"375","correct_answer":null},{"id":22306,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q18","status_id":6,"type_id":2,"question":"How many one-fifths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":22307,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q19","status_id":6,"type_id":2,"question":"What is the missing number in the box? 2\/3 = 10\/<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15","correct_answer":null},{"id":22308,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q20","status_id":4,"type_id":2,"question":"In the figure, name the two angles that are greater than 90 degrees. angle <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and angle <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"b","correct_answer":null},{"id":22309,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q21","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.67","correct_answer":null},{"id":22310,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest. 3\/5 , 0.606 , 0.066 <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.066","correct_answer":null},{"id":22311,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Express 7\/100 as a decimal. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.07","correct_answer":null},{"id":22312,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Round 18.64 to the nearest whole number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19","correct_answer":null},{"id":22313,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q25","status_id":4,"type_id":2,"question":"The line graph shows the amount of rainfall recorded at the end of each month from January to June. In which one-month period was the increase in the amount of rainfall recorded the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"February","correct_answer":null},{"id":22314,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"Some factors of 81 are 1, 9 and 81. What are the other 2 factors of 81? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22315,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q27","status_id":6,"type_id":2,"question":"Pencils are sold in packets of 6 and erasers are sold in packets of 9. Paul wanted to buy the same number of pencils and erasers. What is the least number of packets of erasers Paul needs to buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2","correct_answer":null},{"id":22316,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The time on the clock now is 1 p.m. How many right angles does the hour hand need to turn to show 10 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22317,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q30","status_id":4,"type_id":2,"question":"The bar graph shows the number of books that each student borrowed from the school library. Part of the graph is smudged with ink. There were 76 students who borrowed at least 1 book. How many of these students borrowed 3 books? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"32","correct_answer":null},{"id":22318,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q32","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"117","correct_answer":null},{"id":22319,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q33","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":22320,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q34","status_id":6,"type_id":2,"question":"A string was 10 m long. Sam used 3.16 m of it. He then cut the remaining string equally into 6 pieces. What was the length of each piece of string? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.14","correct_answer":null},{"id":22321,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q35","status_id":6,"type_id":2,"question":"The total mass of a basket containing 7 identical balls was 9.48 kg. When 3 balls were taken out of the basket, the total mass of the basket and the remaining balls became 5.67 kg. What was the mass of 1 ball? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.27","correct_answer":null},{"id":22322,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q36","status_id":6,"type_id":2,"question":"The sum of two decimals is 36.56. The greater number is three times as much as the smaller number. Find the greater number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27.42","correct_answer":null},{"id":22323,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q37","status_id":6,"type_id":2,"question":"Serene visits the library every 3 days. Devi visits the library every 4 days. They first met at the library on 10 March. What is the next date both girls will meet again at the library? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 March","correct_answer":null},{"id":22324,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q38","status_id":6,"type_id":2,"question":"The mass of a papaya is 1\/2 kg. A watermelon weighs 1\/6 kg more than the papaya. Find the total mass of the papaya and the watermelon. Express your answer as a mixed number in the simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":22325,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q39","status_id":4,"type_id":2,"question":"A rectangular tank was partly filled with water. A tap was turned on until the tank was completely filled. The line graph shows the amount of water in the tank over 60 minutes. (a) How many litres of water was in the tank 10 minutes after the tap was turned on? (b) How many litres of water was added to the tank over the 60-minute period? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":22326,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q40","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. (a) Find the length of 1 rectangle. (b) Find the area of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":22327,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q41","status_id":6,"type_id":2,"question":"Three boys sold a total of 745 tickets during a carnival. Abel sold twice as many tickets as Nell. Hamid sold 135 fewer tickets than Abel. (a) How many tickets did Nell sell? (b) How many tickets did Abel sell? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"176","correct_answer":null},{"id":22328,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q42","status_id":4,"type_id":2,"question":"Kevin has an equal number of black and white buttons. There are 2 holes on each white button and 4 holes on each black button. There is a total of 768 holes on the buttons. (a) How many black buttons are there? (b) To sew a shirt, Kevin needs 3 black buttons for every 2 white buttons used. What is the greatest number of shirts he can sew with the buttons he has? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"128","correct_answer":null},{"id":22329,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q43","status_id":6,"type_id":2,"question":"A jug was completely filled with water at first. Siti drank 3\/5 of the water and spilled 1\/10 of it. Then she had 480 ml left. (a) What fraction of the water was left in the jug? (b) How much water was in the jug at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":22330,"source":"Rosyth 2022 P4 Semestral Assessment 2 Q44","status_id":4,"type_id":2,"question":"Mrs Ong bought some fruits at a sale. Mangoes are sold in packs of 2 while apples are sold in packs of 3. Mangoes cost 2 for $5.20 and apples cost 3 for $4. (a) She bought 10 mangoes. How much did she pay for the mangoes? (b) With the same amount of money that she paid for the mangoes, what is the greatest number of apples she can buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"26","correct_answer":null},{"id":22331,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q2","status_id":6,"type_id":2,"question":"Fill in the missing number in the box below.<br>\\(37.15 = 37 + \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{100}\\)","answer0":"15","correct_answer":null},{"id":22332,"source":"Rosyth 2022 P4 Weighted Assessment 3 Q7","status_id":6,"type_id":2,"question":"Arrange these numbers in order from the greatest to the smallest.<br>8.46    0.86    8.6    6.08<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.6","correct_answer":null},{"id":22333,"source":"Rosyth 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"83 905 = 80 000 + 3000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 5<br>What is the missing number?","answer0":"900","correct_answer":null},{"id":22334,"source":"Rosyth 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>13 000 , 12 600 , 12 200 , 11 800 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 11 000","answer0":"11 400","correct_answer":null},{"id":22335,"source":"Rosyth 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Arrange the following numbers in order from the greatest to the smallest.<br>3.909, 3.093, 3.099<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest), <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"3.909","correct_answer":null},{"id":22336,"source":"Rosyth 2023 P4 Weighted Assessment 2 Q13","status_id":6,"type_id":2,"question":"Find the quotient and remainder when 4505 is divided by 6.<br>Quotient: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>Remainder: <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"750","correct_answer":null},{"id":22337,"source":"Rosyth 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"45 069 = 40 000 + 5000 + <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> + 9","answer0":"60","correct_answer":null},{"id":22338,"source":"Rosyth 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>11 000 , 10 600 , 10 200 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 9400","answer0":"9800","correct_answer":null},{"id":22339,"source":"Rosyth 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"7.3 \u2212 0.92 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.38","correct_answer":null},{"id":22340,"source":"Rosyth 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"The table shows the favourite fruits of a group of students.<br>Apple: 35, Mango: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, Orange: 32, Papaya: 54.<br>\\(\\frac{2}{5}\\) of the students chose papaya as their favourite fruit. How many students chose mango as their favourite fruit?","answer0":"14","correct_answer":null},{"id":22341,"source":"Red Swastika 2022 P4 Semestral Assessment 2 Q28","status_id":6,"type_id":2,"question":"8.64 - 3.95 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.69","correct_answer":null},{"id":22342,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q22","status_id":6,"type_id":2,"question":"Some factors of 28 are 1, 2, 4 and 28. What are the other factors? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7","correct_answer":null},{"id":22343,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q23","status_id":6,"type_id":2,"question":"What is the quotient when 6039 is divided by 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"862","correct_answer":null},{"id":22344,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q24","status_id":4,"type_id":2,"question":"Use the protractor to find \u2220QRS. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"153","correct_answer":null},{"id":22345,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q25","status_id":4,"type_id":2,"question":"Study the shapes. Which shapes have all the properties of a rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":22346,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q26","status_id":4,"type_id":2,"question":"David has a piece of square paper. He folded it along the dotted line. Find \u2220h. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":22347,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q31","status_id":4,"type_id":2,"question":"Name an angle that is 46\u00b0. \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"ABF","correct_answer":null},{"id":22348,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q32","status_id":4,"type_id":2,"question":"In the number line, what is the number indicated by the arrow? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"475","correct_answer":null},{"id":22349,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q33","status_id":4,"type_id":2,"question":"What is the mass of the chicken? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":22350,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q34","status_id":4,"type_id":2,"question":"In the figure, EFGH is a square. \u2220EFJ = 19\u00b0 and \u2220GFK = 38\u00b0. Find \u2220JFK. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"33","correct_answer":null},{"id":22351,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q35","status_id":6,"type_id":2,"question":"The sum of 2 numbers is 422. The difference between these 2 numbers is 96. What is the smaller number? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"163","correct_answer":null},{"id":22352,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q36","status_id":6,"type_id":2,"question":"Mrs Toh's age is the seventh multiple of 6. Her age is 3 times of her daughter's age. How old is her daughter? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14","correct_answer":null},{"id":22353,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q38","status_id":4,"type_id":2,"question":"What is the total number of bags sold from January to March? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"215","correct_answer":null},{"id":22354,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q41","status_id":6,"type_id":2,"question":"1846 people attended a concert. There were 289 children. There were 349 more women than men. How many men were there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"604","correct_answer":null},{"id":22355,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q42","status_id":6,"type_id":2,"question":"Mr Ng baked an equal number of muffins daily from Monday to Thursday. He baked 800 muffins each day on Friday and Saturday. He baked a total of 3400 muffins over the six days. How many muffins did he bake on Wednesday? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"450","correct_answer":null},{"id":22356,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q43","status_id":6,"type_id":2,"question":"Helen had 3 fifty-dollar notes. She bought two blouses at $46.50 each. She also bought a pair of shoes. She had $28.60 left. How much did the pair of shoes cost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28.40","correct_answer":null},{"id":22357,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q44","status_id":6,"type_id":2,"question":"Mr Lee wanted to complete 26 laps around the track. Each lap was 400 m. He had completed 7800 m. How much further must he run? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2600","correct_answer":null},{"id":22358,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q45","status_id":6,"type_id":2,"question":"The length of a rectangle is 10 cm. Its breadth is half of its length. What is the area of the rectangle? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":22359,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q46","status_id":6,"type_id":2,"question":"Claire has 4 times as many stamps as Diana. Claire has twice as many stamps as Eliane. Diana has 201 fewer stamps than Claire. How many stamps do they have altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"469","correct_answer":null},{"id":22360,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q47","status_id":6,"type_id":2,"question":"Fiona and Nicole have a total of 1197 beads. Nicole and Lydia have a total of 1203 beads. The 3 girls have a total of 1292 beads. How many beads does Nicole have? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1108","correct_answer":null},{"id":22361,"source":"Red Swastika 2022 P4 Weighted Assessment 1 Q48","status_id":6,"type_id":2,"question":"Tank A contained 9 litres of water. After some water was transferred from Tank A to Tank B, Tank A had 4 times as much water as Tank B. If Tank B had 2135 ml of water in the end, how much water was transferred from Tank A to Tank B? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"460","correct_answer":null},{"id":22362,"source":"Red Swastika 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Arrange the following numbers from the greatest to the smallest.<br>379, 937, 973, 397<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"973","correct_answer":null},{"id":22363,"source":"Red Swastika 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"Find the product of 4290 and 3.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12870","correct_answer":null},{"id":22364,"source":"Red Swastika 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"Write \\(\\frac{23}{6}\\) as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 5\/6","correct_answer":null},{"id":22365,"source":"Red Swastika 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"Find the value of \\(1 - \\frac{1}{6} - \\frac{1}{3}\\).<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":22366,"source":"Red Swastika 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Round off 12.56 to the nearest whole number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":22367,"source":"Red Swastika 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"Find the value of 6.35 \u00d7 8.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.80","correct_answer":null},{"id":22368,"source":"Red Swastika 2023 P4 End of Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"63","correct_answer":null},{"id":22369,"source":"Red Swastika 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.33","correct_answer":null},{"id":22370,"source":"Red Swastika 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22371,"source":"Red Swastika 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"A number when divided by 7 gives a quotient of 145 and a remainder of 6. What is the number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1021","correct_answer":null},{"id":22372,"source":"Red Swastika 2023 P4 End of Year Exam Q31","status_id":6,"type_id":2,"question":"The total marks that John and Ken scored in a Science test was 175. John scored 23 more marks than Ken. How many marks did Ken score in the Science test?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"76","correct_answer":null},{"id":22373,"source":"Red Swastika 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"Derek baked some cookies. The number of cookies he baked was fewer than 30. He could pack them equally into bags of 3 cookies or bags of 4 cookies with no leftovers. What was the greatest possible number of cookies he baked?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22374,"source":"Red Swastika 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Tank A contained 5 times as much water as Tank B at first. After 20.16 $$\u2113$$ of water from Tank A was poured into Tank B, both tanks contained an equal amount of water. How much water was there in Tank A at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50.4","correct_answer":null},{"id":22375,"source":"Red Swastika 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"Rosalind had a piece of copper wire. She bent the copper wire into the shape which is made up of 3 squares. The length XY is 9 cm. Find the length of the copper wire used.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":22376,"source":"Red Swastika 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"Mr Fariz folded a rectangular piece of paper to form the figure shown. Find the area of the rectangular piece of paper.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":22377,"source":"Red Swastika 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"Group C has 5 more students than Group D. How many students are there in Group B?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":22378,"source":"Red Swastika 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"Two rods of the same length are placed as shown. There is an overlap of 6 cm. What is the length of each rod?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":22379,"source":"Red Swastika 2023 P4 End of Year Exam Q40","status_id":6,"type_id":2,"question":"Rachel had some cookies. She gave \\(\\frac{5}{8}\\) of them to her grandmother and 7 cookies to her aunt. She then had 20 cookies left. How many cookies did she have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"72","correct_answer":null},{"id":22380,"source":"Red Swastika 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"Rectangle ABCD is made up of 3 identical small rectangles and 2 identical squares. The area of ABCD is 648 cm\u00b2.<br>(a) Find the area of each square.<br>(b) Find the perimeter of each small rectangle.<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"81","correct_answer":null},{"id":22381,"source":"Red Swastika 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Mdm Devi bought a dress, a shirt and a bag. She spent the same amount of money on the bag and the dress. The shirt cost $49.80 less than the bag. The dress cost 3 times as much as the shirt.<br>(a) What was the cost of the shirt?<br>(b) What was the total cost of the dress and the bag?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24.90","correct_answer":null},{"id":22382,"source":"Red Swastika 2023 P4 End of Year Exam Q44","status_id":6,"type_id":2,"question":"Aisha and Bella had 219 stickers. After Aisha used \\(\\frac{1}{3}\\) of her stickers and Bella used 39 stickers, they had the same number of stickers left. How many stickers did Bella have at first?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"111","correct_answer":null},{"id":22383,"source":"Red Swastika 2023 P4 End of Year Exam Q45","status_id":6,"type_id":2,"question":"The first 18 numbers of a number pattern are given.<br>4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, 4, 6, 5, 6, 2, 1, \u2026<br>(a) What is the 51st number?<br>(b) What is the sum of the first 61 numbers?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5","correct_answer":null},{"id":22384,"source":"Red Swastika 2023 P4 Weighted Assessment 1 Q15","status_id":6,"type_id":2,"question":"Jane decorated a room with red and green lights.<br>The red light blinks every 3 minutes and the green light blinks every 4 minutes.<br>Both lights are switched on at the same time.<br>When will both lights blink together for the first time? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"12","correct_answer":null},{"id":22386,"source":"Rulang 2022 P4 Semestral Assessment 2 Q12","status_id":6,"type_id":2,"question":"Find the product of 2369 and 4. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9476","correct_answer":null},{"id":22387,"source":"Rulang 2022 P4 Semestral Assessment 2 Q13","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.58","correct_answer":null},{"id":22388,"source":"Rulang 2022 P4 Semestral Assessment 2 Q14","status_id":6,"type_id":2,"question":"Find the value of 3.29 \u00d7 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"19.74","correct_answer":null},{"id":22389,"source":"Rulang 2022 P4 Semestral Assessment 2 Q15","status_id":6,"type_id":2,"question":"How many one-eighths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22390,"source":"Rulang 2022 P4 Semestral Assessment 2 Q17","status_id":6,"type_id":2,"question":"What is the value of 9\/10 + 4\/5 ? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 7\/10","correct_answer":null},{"id":22391,"source":"Rulang 2022 P4 Semestral Assessment 2 Q18","status_id":4,"type_id":2,"question":"Name the two angles in the figure that are greater than 90\u00b0. Answer \u2220<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and \u2220<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"c","correct_answer":null},{"id":22392,"source":"Rulang 2022 P4 Semestral Assessment 2 Q19","status_id":4,"type_id":2,"question":"MNOP is a rectangle. Find \u2220ANB. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"82","correct_answer":null},{"id":22393,"source":"Rulang 2022 P4 Semestral Assessment 2 Q22","status_id":6,"type_id":2,"question":"Use all the digits 8, 3, 0, 7, 4 to form the smallest 5-digit odd number. Each digit can only be used once. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30487","correct_answer":null},{"id":22394,"source":"Rulang 2022 P4 Semestral Assessment 2 Q23","status_id":6,"type_id":2,"question":"Divide 8094 by 7. The quotient is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> with a remainder of <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"1156","correct_answer":null},{"id":22395,"source":"Rulang 2022 P4 Semestral Assessment 2 Q24","status_id":6,"type_id":2,"question":"Express 3.08 as a mixed number in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3 2\/25","correct_answer":null},{"id":22396,"source":"Rulang 2022 P4 Semestral Assessment 2 Q25","status_id":6,"type_id":2,"question":"Eve bought a pair of scissors costing $4.05 and a calculator costing $8.60 from the bookshop. How much did she spend in total? Give your answer to the nearest dollar. Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13","correct_answer":null},{"id":22397,"source":"Rulang 2022 P4 Semestral Assessment 2 Q26","status_id":6,"type_id":2,"question":"How many of the letters P, V, H, S, M are symmetric? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22398,"source":"Rulang 2022 P4 Semestral Assessment 2 Q28","status_id":4,"type_id":2,"question":"The area of square ABCD is the same as the area of rectangle WXYZ. What is the length of WX? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"12","correct_answer":null},{"id":22399,"source":"Rulang 2022 P4 Semestral Assessment 2 Q29","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical squares. PQRST is a straight line. PQ = QR = RS = ST = UV = VW = QW = QX = VR = SU. Find the perimeter of the figure. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"28","correct_answer":null},{"id":22400,"source":"Rulang 2022 P4 Semestral Assessment 2 Q30","status_id":6,"type_id":2,"question":"Glen left his house at 07 45. He took 35 minutes to reach the library. He had to wait 10 minutes for the library to open. What time did the library open? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0830","correct_answer":null},{"id":22401,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q1","status_id":6,"type_id":2,"question":"There are 700 sweets in a container when rounded to the nearest hundred. What is the greatest possible number of sweets in the container? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"749","correct_answer":null},{"id":22402,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q2","status_id":6,"type_id":2,"question":"What is the sixth multiple of 7? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"42","correct_answer":null},{"id":22403,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q3","status_id":6,"type_id":2,"question":"814 \u00d7 37 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"30118","correct_answer":null},{"id":22404,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q4","status_id":6,"type_id":2,"question":"Using the 3 digits 6, 7, 5, Peter formed a number with 2 decimal places. The number became 6 when he rounded it to the nearest whole number. What could be a possible number that he had formed? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5.76","correct_answer":null},{"id":22405,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q5","status_id":6,"type_id":2,"question":"A table is 5 times as heavy as a chair. Three chairs and one table weigh 73.36 kg. What is the mass of one chair? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"9.17","correct_answer":null},{"id":22406,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q6","status_id":6,"type_id":2,"question":"Sonia ate 2\/7 of a cake. Lucas ate 2\/5 of the same cake. What fraction of the cake did Lucas eat more than Sonia? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4\/35","correct_answer":null},{"id":22407,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q7","status_id":6,"type_id":2,"question":"Sam took 2 h 20 min to complete his homework. He completed it at 8.25 p.m. At what time did Sam start doing his homework? Express your answer using the 24-hour clock. Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1805","correct_answer":null},{"id":22408,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q9","status_id":4,"type_id":2,"question":"Find the area of the figure shown. (All lines meet at right angles.) Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"32","correct_answer":null},{"id":22409,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q10","status_id":4,"type_id":2,"question":"The line graph shows the number of Primary 4 pupils who own bicycles. How many more pupils in 4F own bicycles than in 4A? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10","correct_answer":null},{"id":22410,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q11","status_id":6,"type_id":2,"question":"In a student care centre, the windows are wiped every 3 days and the fans are wiped every 9 days. Both the windows and the fans were wiped on the last day of June. On how many occasions were the windows and fans wiped together on the same day in July? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22411,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q12","status_id":6,"type_id":2,"question":"Mr Tan went on a cruise with his wife and 4 children. A child ticket cost $170 less than an adult ticket. He paid $1600 for all the tickets. What was the cost of a child ticket? Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"210","correct_answer":null},{"id":22412,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q13","status_id":6,"type_id":2,"question":"David's water bottle was 7\/12 filled with water. After he had drunk 270 ml of water from the bottle, it became 1\/3 full. What was the capacity of David's water bottle? Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1080","correct_answer":null},{"id":22413,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q14","status_id":4,"type_id":2,"question":"3 identical rectangles of length 11 cm and breadth 6 cm are placed as shown. One of the rectangles overlaps the other 2 rectangles. (a) Find the area of the shaded part. (b) Find the area of the unshaded part. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2 Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"36","correct_answer":null},{"id":22414,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q15","status_id":4,"type_id":2,"question":"8 balloons were hung on a string, 1.4 m apart from each other. The next day, 3 balloons burst. The remaining balloons were rearranged so that they had an equal spacing between them. (a) What was the length of the string? (b) What was the new spacing between 2 balloons? Give your answer in centimetres. Ans (a): <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m Ans (b): <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"9.8","correct_answer":null},{"id":22415,"source":"Rulang 2022 P4 Semestral Assessment 2 P2 Q16","status_id":4,"type_id":2,"question":"The line graph shows Mindy's savings from March to July. (a) What was the difference between her savings in April and June? (b) What was her total savings from March to July? (c) What fraction of her total savings from March to July was her savings in July? Give your answer in its simplest form. Ans (a): $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (b): $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> Ans (c): <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22416,"source":"SCGS 2023 P4 End of Year Exam Q16","status_id":6,"type_id":2,"question":"Write eleven thousand and thirty-five in figures. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11035","correct_answer":null},{"id":22417,"source":"SCGS 2023 P4 End of Year Exam Q17","status_id":6,"type_id":2,"question":"Some factors of 18 are 1, 2, 3 and 18. What are the other two factors of 18? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9","correct_answer":null},{"id":22418,"source":"SCGS 2023 P4 End of Year Exam Q18","status_id":6,"type_id":2,"question":"What is the remainder when 4279 is divided by 4? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22419,"source":"SCGS 2023 P4 End of Year Exam Q19","status_id":6,"type_id":2,"question":"Arrange the following numbers from smallest to the greatest.<br>\\(\\frac{2}{5}\\), 0.408, 0.048<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.048","correct_answer":null},{"id":22420,"source":"SCGS 2023 P4 End of Year Exam Q20","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.68","correct_answer":null},{"id":22421,"source":"SCGS 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"9.3 \u2013 0.77 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.53","correct_answer":null},{"id":22422,"source":"SCGS 2023 P4 End of Year Exam Q22","status_id":4,"type_id":2,"question":"What fraction of the stars are grey in colour? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":22423,"source":"SCGS 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{3}{10}+\\frac{4}{5}\\)? Express your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/10","correct_answer":null},{"id":22424,"source":"SCGS 2023 P4 End of Year Exam Q24","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":22425,"source":"SCGS 2023 P4 End of Year Exam Q26","status_id":6,"type_id":2,"question":"A piece of ribbon is 14 m long. Jane used \\(\\frac{3}{7}\\) of it. What was the length of the ribbon left? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8","correct_answer":null},{"id":22426,"source":"SCGS 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Sera was in school from 07 30 to 14 00. How long was she in school? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> h <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> min","answer0":"6","correct_answer":null},{"id":22427,"source":"SCGS 2023 P4 End of Year Exam Q28","status_id":6,"type_id":2,"question":"Mrs Tan watched a movie which ended at 01 15. The movie lasted for 2 h 30 min. What time did the movie start? Express your answer in 24h-clock. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22 45","correct_answer":null},{"id":22428,"source":"SCGS 2023 P4 End of Year Exam Q29","status_id":6,"type_id":2,"question":"The area of a square is 36 cm\u00b2. Find the perimeter. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"24","correct_answer":null},{"id":22429,"source":"SCGS 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"In which two months were the number of books sold the same? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"Jan","correct_answer":null},{"id":22430,"source":"SCGS 2023 P4 End of Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest number of books sold? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"100","correct_answer":null},{"id":22431,"source":"SCGS 2023 P4 End of Year Exam Q33","status_id":4,"type_id":2,"question":"In which month was the increase in the number of books sold the greatest as compared to the previous month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"May","correct_answer":null},{"id":22432,"source":"SCGS 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"2 identical rectangles and 1 square are used to form the figure. EF is \\(\\frac{1}{2}\\) of HP. Find the perimeter of the figure given that EH is 24 cm and PQ is 16 cm. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":22433,"source":"SCGS 2023 P4 End of Year Exam Q36","status_id":6,"type_id":2,"question":"During a travel fair, 958 people attended it on the first day. On the second day, there were 3 times as many people as on the first day.<br>(a) How many people attended the travel fair on the second day?<br>(b) What is the total number of people who attended the fair for the two days?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2874","correct_answer":null},{"id":22434,"source":"SCGS 2023 P4 End of Year Exam Q37","status_id":6,"type_id":2,"question":"Ms Chai bought 3 blouses and 4 skirts for $465. Each skirt costs $20 more than a blouse. What is the cost of 1 blouse? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"55","correct_answer":null},{"id":22435,"source":"SCGS 2023 P4 End of Year Exam Q38","status_id":4,"type_id":2,"question":"The table shows the mass of meat sold by a butcher in a day. Beef 55.5 kg, Mutton ?, Chicken ?, Total 246 kg.<br>(a) If the butcher sold twice as much chicken as mutton, what is the mass of the chicken sold?<br>(b) If the cost of 1 kilogram of chicken is $9, what was the total amount collected from the sale of the chicken?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"127.0","correct_answer":null},{"id":22436,"source":"SCGS 2023 P4 End of Year Exam Q39","status_id":6,"type_id":2,"question":"Olivia used \\(\\frac{2}{3}\\) kg of sugar. Shannon used \\(\\frac{1}{6}\\) kg of sugar more than Olivia. Adele used \\(\\frac{1}{3}\\) kg less sugar than Shannon. What was the amount of sugar used by Adele? Express your answer in its simplest form. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/2","correct_answer":null},{"id":22437,"source":"SCGS 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"Eliza places each group of 3 balloons 4 m apart along the corridor. The corridor is 32 m long. How many balloons does Eliza need in all to decorate the corridor? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27","correct_answer":null},{"id":22438,"source":"SCGS 2023 P4 End of Year Exam Q41","status_id":6,"type_id":2,"question":"There are red, blue and yellow balls. \\(\\frac{1}{12}\\) of the balls are red. \\(\\frac{1}{2}\\) of the balls are blue and the rest of the balls are yellow. There are 680 more yellow balls than red balls. How many balls are there altogether? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2040","correct_answer":null},{"id":22439,"source":"SCGS 2023 P4 End of Year Exam Q42","status_id":4,"type_id":2,"question":"A swimming pool measures 50 m by 25 m. Find the area of the pavement around the swimming pool as shown by the shaded part. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"896","correct_answer":null},{"id":22440,"source":"SCGS 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Sonya had 7 kg of cherries more than Tara. When Sonya gave away 1.5 kg of cherries and Tara gave away 0.5 kg of cherries, Sonya still had 4 times as much as Tara. How many kilograms of cherries did Tara have at first? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.5","correct_answer":null},{"id":22441,"source":"SCGS 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"Round 8325 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8330","correct_answer":null},{"id":22442,"source":"SCGS 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"How many one-elevenths are there in 1 whole? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11","correct_answer":null},{"id":22443,"source":"SCGS 2024 P4 End-of-Year Exam Q18","status_id":6,"type_id":2,"question":"\\(1 - \\frac{1}{8} - \\frac{1}{4}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":22444,"source":"SCGS 2024 P4 End-of-Year Exam Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.48","correct_answer":null},{"id":22445,"source":"SCGS 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"Find the value of 6.73 x 8. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"53.84","correct_answer":null},{"id":22446,"source":"SCGS 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"4501 \u00f7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"643","correct_answer":null},{"id":22447,"source":"SCGS 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write \\(2\\frac{2}{3}\\) as an improper fraction. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8\/3","correct_answer":null},{"id":22448,"source":"SCGS 2024 P4 End-of-Year Exam Q23","status_id":4,"type_id":2,"question":"Measure and write down the size of \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"160","correct_answer":null},{"id":22449,"source":"SCGS 2024 P4 End-of-Year Exam Q24","status_id":4,"type_id":2,"question":"Name the two angles that are greater than 90\u00b0. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"f","correct_answer":null},{"id":22450,"source":"SCGS 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"Find the sum of the first 2 common multiples of 4 and 6. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"36","correct_answer":null},{"id":22451,"source":"SCGS 2024 P4 End-of-Year Exam Q26","status_id":6,"type_id":2,"question":"After spilling \\(\\frac{2}{3}\\) $$l$$ of water, John has \\(1\\frac{1}{2}\\) $$l$$ of water left. How much water does he have at first? Give your answer as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2 1\/6","correct_answer":null},{"id":22452,"source":"SCGS 2024 P4 End-of-Year Exam Q27","status_id":4,"type_id":2,"question":"ABCD is a square. Find \\(\\angle x\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"50","correct_answer":null},{"id":22453,"source":"SCGS 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"The pie chart shows the number of cakes sold in a cafe. There were 120 cakes sold in a day. The same number of people bought cheese and lemon cakes. How many people bought cheesecake? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20","correct_answer":null},{"id":22454,"source":"SCGS 2024 P4 End-of-Year Exam Q29","status_id":6,"type_id":2,"question":"The perimeter of a square is 48 cm. Find the area of the square. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"144","correct_answer":null},{"id":22455,"source":"SCGS 2024 P4 End-of-Year Exam Q32","status_id":4,"type_id":2,"question":"What was the difference between the highest and lowest amount of rainfall as shown on the graph? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"250","correct_answer":null},{"id":22456,"source":"SCGS 2024 P4 End-of-Year Exam Q35","status_id":6,"type_id":2,"question":"In a party, the children are told to get into groups to play a game. If they form groups of 5, there will be 2 children left without a group. If they form groups of 6, there will be 4 children left without a group. What is the least number of children at the party? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22","correct_answer":null},{"id":22457,"source":"SCGS 2024 P4 End-of-Year Exam Q36","status_id":6,"type_id":2,"question":"Mrs Tan had $188.70. She spent $39.90 on a blouse. She gave the rest of the money equally to her 3 children. How much did each child receive? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$49.60","correct_answer":null},{"id":22458,"source":"SCGS 2024 P4 End-of-Year Exam Q38","status_id":6,"type_id":2,"question":"The mass of a bag containing 9 packets of milk is 23.5 kg. After taking out 4 packets, the mass of the bag and remaining packets of milk is 19.36 kg. Find the mass of the bag. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"14.185","correct_answer":null},{"id":22459,"source":"SCGS 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"Tom earned $5670 a month. He spent \\(\\frac{2}{3}\\) of his salary on food and \\(\\frac{1}{9}\\) of it on transport. He saved the rest. How much did he save in a month? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$1260","correct_answer":null},{"id":22460,"source":"SCGS 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"The total area of the rectangle and square is 400 cm\u00b2. The length of the square is 16 cm. The length of the square is twice the breadth of the rectangle. Find the length of the rectangle. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":22461,"source":"SCGS 2024 P4 End-of-Year Exam Q41","status_id":4,"type_id":2,"question":"Aminah divided her garden into 4 equal plots, A, B, C and D. The area of her garden is 240 m\u00b2. \\(\\frac{1}{2}\\) of Plot A was planted with tulips and \\(\\frac{1}{4}\\) of Plot B was planted with roses. What fraction of her garden did she plant with tulips and roses? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/16","correct_answer":null},{"id":22462,"source":"SCGS 2024 P4 End-of-Year Exam Q42","status_id":4,"type_id":2,"question":"Three squares are arranged side by side. Square B has an area of 100 cm\u00b2. The length of Square C is half the length of Square B. The length of Square A is twice the length of Square B. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"110","correct_answer":null},{"id":22463,"source":"SCGS 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"Timmy had 4730 marbles and Ahmad had 1240 marbles at first. If Timmy gave some marbles to Ahmad, he would have twice as many marbles as Ahmad in the end. How many marbles did Timmy give Ahmad? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"750","correct_answer":null},{"id":22464,"source":"St Hilda 2023 P4 End of Year Exam Q21","status_id":6,"type_id":2,"question":"Write twenty-seven thousand and seventy in figures.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27070","correct_answer":null},{"id":22465,"source":"St Hilda 2023 P4 End of Year Exam Q22","status_id":6,"type_id":2,"question":"What is the missing number in the number pattern?<br>6849 , 7099 , 7349 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 7849","answer0":"7599","correct_answer":null},{"id":22466,"source":"St Hilda 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{2}{3}-\\frac{1}{12}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7\/12","correct_answer":null},{"id":22467,"source":"St Hilda 2023 P4 End of Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{1}{3}+\\frac{5}{6}\\)?<br>Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 1\/6","correct_answer":null},{"id":22468,"source":"St Hilda 2023 P4 End of Year Exam Q25","status_id":6,"type_id":2,"question":"Find the value of \\(1-\\frac{1}{2}-\\frac{1}{6}\\).<br>Express your answer in the simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/3","correct_answer":null},{"id":22469,"source":"St Hilda 2023 P4 End of Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.34","correct_answer":null},{"id":22470,"source":"St Hilda 2023 P4 End of Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange the following decimals in order from the smallest to the greatest.<br>1.08 , 0.018 , 0.081<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"0.018","correct_answer":null},{"id":22471,"source":"St Hilda 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of angle x.<br>\u2220x = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"53","correct_answer":null},{"id":22472,"source":"St Hilda 2023 P4 End of Year Exam Q29","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle y\\).<br>\u2220y = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"73","correct_answer":null},{"id":22473,"source":"St Hilda 2023 P4 End of Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 27 \u00f7 8, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.38","correct_answer":null},{"id":22474,"source":"St Hilda 2023 P4 End of Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of money Jamie earned from January to April. Jamie earned a total of $3795 in the 4 months. What was Jamie's amount earned in February?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1408","correct_answer":null},{"id":22475,"source":"St Hilda 2023 P4 End of Year Exam Q32","status_id":6,"type_id":2,"question":"At a fruit shop, apples and oranges were packed into bags for sales. There were 587 bags of fruits. Each bag contains 12 apples and 6 oranges. How many apples and oranges were there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10566","correct_answer":null},{"id":22476,"source":"St Hilda 2023 P4 End of Year Exam Q33","status_id":6,"type_id":2,"question":"Martha had $36. She had 5 times as much money as Rina. How much money did both of them have?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"43.20","correct_answer":null},{"id":22477,"source":"St Hilda 2023 P4 End of Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of 3 identical rectangles and 4 identical squares. The length of a square is 9 cm. Find the area of the figure.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"648","correct_answer":null},{"id":22478,"source":"St Hilda 2023 P4 End of Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular piece of land is 86 m. Its breadth is 16 m. Find its length.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"27","correct_answer":null},{"id":22479,"source":"St Hilda 2023 P4 End of Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical squares. The perimeter of the figure is 80 cm. Find the length of one square.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"8","correct_answer":null},{"id":22480,"source":"St Hilda 2023 P4 End of Year Exam Q39","status_id":4,"type_id":2,"question":"The line graph shows the number of movie tickets sold by a cinema from January to May. During which 1-month interval was the increase in the sale of movie tickets the greatest?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> to <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"January","correct_answer":null},{"id":22481,"source":"St Hilda 2023 P4 End of Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of movie tickets sold?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"170","correct_answer":null},{"id":22482,"source":"St Hilda 2023 P4 End of Year Exam Q42","status_id":6,"type_id":2,"question":"Magdalene and Angelina had 568 marbles altogether. Magdalene and Jeremy had 795 marbles altogether. Angelina had half the number of marbles as Jeremy. How many marbles did they have altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1022","correct_answer":null},{"id":22483,"source":"St Hilda 2023 P4 End of Year Exam Q43","status_id":6,"type_id":2,"question":"Hakim, Gomez and Vignesh saved $1895 in a particular month. Hakim saved six times as much money as Gomez. Gomez saved $95 less than Vignesh. How much money did Hakim save?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1350","correct_answer":null},{"id":22484,"source":"St Hilda 2023 P4 End of Year Exam Q45","status_id":4,"type_id":2,"question":"The figure shows a square piece of paper that is made up of three identical rectangles. The square piece of paper has a perimeter of 48 cm. Two of the rectangles were cut out from the square piece of paper. What is the area of the remaining piece of paper?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"48","correct_answer":null},{"id":22485,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q11","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>68 501, 70 501, 72 501, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, 76 501, 78 501","answer0":"74 501","correct_answer":null},{"id":22486,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q16","status_id":6,"type_id":2,"question":"Arrange the following numbers from the smallest to the greatest.<br>71 095, 78 059, 69 590, 72 950<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 590","correct_answer":null},{"id":22487,"source":"St Hilda 2023 P4 Weighted Assessment 1 Q20","status_id":6,"type_id":2,"question":"<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 6 = <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br><input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> \u00d7 3 = 4608<br>The value of <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/> is","answer0":"256","correct_answer":null},{"id":22488,"source":"St Hilda 2024 P4 End-of-Year Exam Q21","status_id":6,"type_id":2,"question":"Write ninety thousand and sixteen in numerals.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"90016","correct_answer":null},{"id":22489,"source":"St Hilda 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>5624 , 5774 , 5924 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 6224","answer0":"6074","correct_answer":null},{"id":22490,"source":"St Hilda 2024 P4 End-of-Year Exam Q23","status_id":6,"type_id":2,"question":"\\(\\frac{11}{12}\\) \u2212 \\(\\frac{5}{6}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/12","correct_answer":null},{"id":22491,"source":"St Hilda 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"What is the value of \\(\\frac{2}{3}\\) + \\(\\frac{7}{9}\\)? Express your answer as a mixed number.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 4\/9","correct_answer":null},{"id":22492,"source":"St Hilda 2024 P4 End-of-Year Exam Q25","status_id":6,"type_id":2,"question":"1 \u2212 \\(\\frac{1}{2}\\) \u2212 \\(\\frac{3}{8}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/8","correct_answer":null},{"id":22493,"source":"St Hilda 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"Write the decimal represented by A.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.19","correct_answer":null},{"id":22494,"source":"St Hilda 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>0.065 , 0.605 , 0.506<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest)","answer0":"0.605","correct_answer":null},{"id":22495,"source":"St Hilda 2024 P4 End-of-Year Exam Q28","status_id":4,"type_id":2,"question":"Measure and write down the size of \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"35","correct_answer":null},{"id":22496,"source":"St Hilda 2024 P4 End-of-Year Exam Q29","status_id":4,"type_id":2,"question":"WXYZ is a rectangle. Find \u2220a.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"38","correct_answer":null},{"id":22497,"source":"St Hilda 2024 P4 End-of-Year Exam Q30","status_id":6,"type_id":2,"question":"Find the value of 45 \u00f7 7, correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6.43","correct_answer":null},{"id":22498,"source":"St Hilda 2024 P4 End-of-Year Exam Q31","status_id":4,"type_id":2,"question":"The table shows the amounts of donations collected by a charity group from Friday to Monday. The charity group collected $7850 in total. What was the amount collected on Sunday?<br>Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3099","correct_answer":null},{"id":22499,"source":"St Hilda 2024 P4 End-of-Year Exam Q32","status_id":6,"type_id":2,"question":"Mr Tay packed pens and pencils into boxes for sale. There are 698 boxes in total. Each box contains 11 pens and 6 pencils. How many pens and pencils are there altogether?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"11866","correct_answer":null},{"id":22500,"source":"St Hilda 2024 P4 End-of-Year Exam Q33","status_id":6,"type_id":2,"question":"2 similar spoons and 2 similar mugs cost $27. Each mug costs two times as much as each spoon. How much will 3 such spoons cost?<br>Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13.50","correct_answer":null},{"id":22501,"source":"St Hilda 2024 P4 End-of-Year Exam Q34","status_id":4,"type_id":2,"question":"The figure is made up of a square and a rectangle. Find the area of the figure.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"154","correct_answer":null},{"id":22502,"source":"St Hilda 2024 P4 End-of-Year Exam Q35","status_id":4,"type_id":2,"question":"The perimeter of a rectangular table is 380 cm. Its breadth is 65 cm. Find its length.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"125","correct_answer":null},{"id":22503,"source":"St Hilda 2024 P4 End-of-Year Exam Q36","status_id":4,"type_id":2,"question":"In the figure, rectangle WXYZ is made up of 6 unit squares. What fraction of the rectangle WXYZ is shaded?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":22504,"source":"St Hilda 2024 P4 End-of-Year Exam Q37","status_id":4,"type_id":2,"question":"The figure is made up of 7 identical squares. Find the perimeter of the figure.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"108","correct_answer":null},{"id":22505,"source":"St Hilda 2024 P4 End-of-Year Exam Q39","status_id":4,"type_id":2,"question":"Which month was the sale of the number of storybooks three times the sale of the number of storybooks in April?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"July","correct_answer":null},{"id":22506,"source":"St Hilda 2024 P4 End-of-Year Exam Q40","status_id":4,"type_id":2,"question":"What was the difference between the greatest and the least number of storybooks sold in a month?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"150","correct_answer":null},{"id":22507,"source":"St Hilda 2024 P4 End-of-Year Exam Q41","status_id":6,"type_id":2,"question":"Mr Lim had 2 ropes. The first rope was \\(\\frac{3}{5}\\) m long. It was \\(\\frac{1}{4}\\) m longer than the second rope.<br>(a) What was the length of the second rope?<br>(b) What was the total length of the two ropes?<br>(a) <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m<br>(b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"7\/20","correct_answer":null},{"id":22508,"source":"St Hilda 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Bob and John had a total of $2500 at first. After Bob spent $180 on a watch and John earned $160 from selling some magazines during the holidays, both boys had the same amount of money at the end. How much money did Bob have at first?<br>Ans: $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1420","correct_answer":null},{"id":22509,"source":"St Hilda 2024 P4 End-of-Year Exam Q43","status_id":6,"type_id":2,"question":"There were 1167 buns in a bakery. During a promotion, every customer who bought 2 buns got an additional bun for free. After 140 customers bought 2 buns each and received their additional free buns, the remaining buns were packed equally into 9 bags. How many buns were there in each bag?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"83","correct_answer":null},{"id":22510,"source":"St Hilda 2024 P4 End-of-Year Exam Q44","status_id":6,"type_id":2,"question":"Mary had $5.20 less than Susan. After Susan's father gave Susan $10, Susan had 5 times as much money as Mary.<br>(a) How much money did Mary have?<br>(b) What was the total amount of money both girls had at first?<br>(a) $<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) $<input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.80","correct_answer":null},{"id":22511,"source":"St Hilda 2024 P4 End-of-Year Exam Q45","status_id":4,"type_id":2,"question":"The figure is made up of 5 identical rectangles. Find the total area of the figure.<br>Ans: <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm\u00b2","answer0":"420","correct_answer":null},{"id":22512,"source":"St Joseph 2024 P4 End-of-Year Exam Q22","status_id":6,"type_id":2,"question":"23 \u2212 1.85 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"21.15","correct_answer":null},{"id":22513,"source":"St Joseph 2024 P4 End-of-Year Exam Q24","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern.<br>14 060 , 14 010 , 13 910 , 13 860 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 13 710 , 13 610","answer0":"13760","correct_answer":null},{"id":22514,"source":"St Joseph 2024 P4 End-of-Year Exam Q26","status_id":4,"type_id":2,"question":"The line graph shows the number of apples sold at a fruit stall from August to December. The number of apples sold was recorded at the end of every month.<br>a) During which 1-month period was the increase in the number of apples sold the greatest? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) What is the difference between the number of apples sold in August and December? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"September to October","correct_answer":null},{"id":22515,"source":"St Joseph 2024 P4 End-of-Year Exam Q27","status_id":6,"type_id":2,"question":"\\(5\\frac{1}{2}=\\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{10}\\)<br>What is the missing number in the box?","answer0":"55","correct_answer":null},{"id":22516,"source":"St Joseph 2024 P4 End-of-Year Exam Q38","status_id":4,"type_id":2,"question":"The graph shows the number of people in a shopping mall on one of the evenings.<br>(a) At what time was the number of people three times the number of people at 4 p.m.? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many more people were there at 7 p.m. than at 5 p.m.? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8 p.m.","correct_answer":null},{"id":22517,"source":"St Joseph 2024 P4 End-of-Year Exam Q39","status_id":6,"type_id":2,"question":"There are 112 children at an indoor playground. \\(\\frac{3}{8}\\) of them are girls and the rest are boys.<br>a) How many boys are there? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) How many fewer girls than boys are there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"70","correct_answer":null},{"id":22518,"source":"St Joseph 2024 P4 End-of-Year Exam Q40","status_id":6,"type_id":2,"question":"Mrs Gopal bought \\(\\frac{9}{10}\\) kg of flour. She bought \\(\\frac{3}{5}\\) kg less of sugar than flour.<br>(a) What was the mass of sugar Mrs Gopal bought? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How much flour and sugar did Mrs Gopal buy? Give your answer in the simplest form. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/10","correct_answer":null},{"id":22519,"source":"St Joseph 2024 P4 End-of-Year Exam Q42","status_id":6,"type_id":2,"question":"Some lampposts were placed along a stretch of road at equal distances apart, starting from the beginning of the road. The distance between the third and eighth lamppost was 45 m.<br>a) What was the distance between the first and fourth lamppost? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) The stretch of road was 8136 m long. How many lampposts were placed from the beginning to the end of that stretch of road? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"27 m","correct_answer":null},{"id":22535,"source":"St Nicholas 2023 P4 End of Year Exam Q20","status_id":6,"type_id":2,"question":"Fill in the blank with the correct number in the number pattern.<br>875 , 845 , 815 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 755","answer0":"785","correct_answer":null},{"id":22536,"source":"St Nicholas 2023 P4 End of Year Exam Q23","status_id":6,"type_id":2,"question":"7.06 + 2 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"9.06","correct_answer":null},{"id":22537,"source":"St Nicholas 2023 P4 End of Year Exam Q25","status_id":4,"type_id":2,"question":"A bakery sold different flavours of cakes on Monday. The bar graph shows the number of each flavour of cakes sold. The bakery sold a total of 84 cakes of 2 flavours. The first flavour was <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and the second flavour was <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"Chocolate","correct_answer":null},{"id":22538,"source":"St Nicholas 2023 P4 End of Year Exam Q28","status_id":4,"type_id":2,"question":"(a) Measure the length of the rectangle. The breadth is 4 cm. The length is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm.<br>(b) Using the length measured in (a), find the area of the rectangle. The area is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$.","answer0":"10","correct_answer":null},{"id":22539,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q11","status_id":6,"type_id":2,"question":"Round 2818 to the nearest ten. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2820","correct_answer":null},{"id":22540,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q12","status_id":6,"type_id":2,"question":"Write the missing number in the number pattern below.<br>17 000 , 16 100 , 15 200 , 14 300 , <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , 12 500","answer0":"13 400","correct_answer":null},{"id":22541,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q13","status_id":6,"type_id":2,"question":"Find the value of 1 - \\(\\frac{1}{4}\\) - \\(\\frac{1}{8}\\). <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/8","correct_answer":null},{"id":22542,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q14","status_id":6,"type_id":2,"question":"21.96 + 0.18 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"22.14","correct_answer":null},{"id":22543,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q15","status_id":6,"type_id":2,"question":"Find the value of 8.27 x 9. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"74.43","correct_answer":null},{"id":22544,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q16","status_id":4,"type_id":2,"question":"In the figure, ABCD is a rectangle. Find the value of \\(\\angle\\)y. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"65","correct_answer":null},{"id":22545,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q17","status_id":6,"type_id":2,"question":"Write \\(\\frac{29}{4}\\) as a mixed number. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7 1\/4","correct_answer":null},{"id":22546,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q18","status_id":6,"type_id":2,"question":"Arrange the following fractions from the smallest to the greatest.<br>\\(\\frac{7}{11}\\) , \\(\\frac{1}{2}\\) , \\(\\frac{10}{11}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> (smallest) , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> (greatest)","answer0":"1\/2","correct_answer":null},{"id":22547,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q19","status_id":4,"type_id":2,"question":"Write the decimal represented by A. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"0.37","correct_answer":null},{"id":22548,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q20","status_id":4,"type_id":2,"question":"What is the area of the figure? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"600","correct_answer":null},{"id":22549,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q21","status_id":4,"type_id":2,"question":"The figure is made up of square A and 2 identical rectangles, X and Y. The area of the square is 49 $$cm^2$$. Find the perimeter of the figure. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm$$","answer0":"50","correct_answer":null},{"id":22550,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q22","status_id":6,"type_id":2,"question":"Find the sum of all the common factors of 30 and 54. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"6","correct_answer":null},{"id":22551,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q23","status_id":6,"type_id":2,"question":"Mr Tan used 21 $$l$$ 75 $$ml$$ of petrol in the first week. He used 3 $$l$$ 25 $$ml$$ more petrol in the second week. He used the same amount of petrol in the second and third week. How much petrol did he use in the 3 weeks? Express your answer in litres and millilitres. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"69 l 275 ml","correct_answer":null},{"id":22552,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q26","status_id":4,"type_id":2,"question":"Complete the table to show the information in the line graph.<br>Temperature (degrees C) at 9 a.m. is <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 11 a.m. is <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 1 p.m. is <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, at 5 p.m. is <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>.","answer0":"25","correct_answer":null},{"id":22553,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q27","status_id":6,"type_id":2,"question":"What was the difference in temperature between the lowest and highest temperature on that day? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$\\degree C$$","answer0":"10","correct_answer":null},{"id":22554,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q28","status_id":6,"type_id":2,"question":"Harry planted 10 seedlings in a row. The seedlings were planted at the same distance apart. The distance between the second and the fifth seedling was 125.4 m. What was the distance between the first and the tenth seedling? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$m$$","answer0":"376.2","correct_answer":null},{"id":22555,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q29","status_id":6,"type_id":2,"question":"3 files and 3 pens cost $32.10. I paid $40 for 4 such files and 3 such pens. Find the cost of 3 pens. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$8.40","correct_answer":null},{"id":22556,"source":"Tao Nan 2023 P4 End of Year Exam P1 Q30","status_id":6,"type_id":2,"question":"I am a 4-digit even number. The sum of the digits is 14. I am 2250 when rounded to the nearest 10. What number am I? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2246","correct_answer":null},{"id":22557,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q1","status_id":6,"type_id":2,"question":"A tailor had 500 buttons. He sewed 7 buttons on each shirt and had 248 buttons left.<br>(a) How many buttons did he use? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) How many shirts did he sew the buttons on? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"252","correct_answer":null},{"id":22558,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q2","status_id":6,"type_id":2,"question":"Tom had 4730 marbles and Muthu had 1240 marbles at first. Tom gave some marbles to Muthu so that Muthu would have twice as many marbles as Tom in the end. How many marbles did Tom give Muthu? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2740","correct_answer":null},{"id":22559,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q4","status_id":6,"type_id":2,"question":"The mass of a wooden vase is 3.3 kg. The mass of a glass vase is 4.05 kg. What is the total mass of 3 identical wooden vases and 3 identical glass vases? Give your answer to the nearest kilogram. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$kg$$","answer0":"22","correct_answer":null},{"id":22560,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q5","status_id":6,"type_id":2,"question":"The table shows the departure times from Singapore to Penang and Kuala Lumpur as well as their arrival times. SP 100 to Penang departs 10.40 p.m. and arrives 12.05 a.m. SP 246 to Kuala Lumpur departs 8.15 p.m. and arrives 9.20 p.m.<br>(a) How long is the flight from Singapore to Penang? Give your answer in h and min. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) Mr Bala took SP 246 to Kuala Lumpur. His flight was delayed for 45 minutes. At what time did Mr Bala finally arrive in Kuala Lumpur? Leave your answer in 24-hour clock. <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1 h 25 min","correct_answer":null},{"id":22561,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q6","status_id":6,"type_id":2,"question":"A newly opened chicken stall had a promotion. For every chicken bought, the second chicken was sold at half price. Each chicken is $4.70. Mrs Dee bought 4 chickens.<br>(a) How much did she pay? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>(b) At the end of the day, the stall collected $440. There were two $100 notes, three $50 notes and some $10 notes. How many $10 notes were there? <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$14.10","correct_answer":null},{"id":22562,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q7","status_id":4,"type_id":2,"question":"The figure is made up of square X and 2 rectangles, Y and Z. Find the area of Z. The figure is 16 cm wide, X has area 36 $$cm^2$$ and Y has area 40 $$cm^2$$. <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> $$cm^2$$","answer0":"20","correct_answer":null},{"id":22563,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q8","status_id":6,"type_id":2,"question":"There are some people attending a carnival. \\(\\frac{3}{5}\\) of them are children, \\(\\frac{1}{6}\\) of them are men and the rest are women. There are 42 more women than men at the carnival. How many people are at the carnival? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"630","correct_answer":null},{"id":22564,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q9","status_id":6,"type_id":2,"question":"A group of 3 adults and 5 children bought tickets to watch a concert. Each adult ticket cost $7 more than each child ticket. The group paid a total of $125. What was the cost of each adult ticket? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"$20","correct_answer":null},{"id":22565,"source":"Tao Nan 2023 P4 End of Year Exam P2 Q10","status_id":6,"type_id":2,"question":"A curry puff cost $3 and a hotdog cost $4. Miss Gaya spent a total of $238 on 70 curry puffs and hotdogs. How many hotdogs did she buy? <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"28","correct_answer":null},{"id":22566,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q1","status_id":6,"type_id":2,"question":"Write thirteen thousand and forty-three in numerals.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"13043","correct_answer":null},{"id":22567,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q2","status_id":6,"type_id":2,"question":"Use the digits to form the smallest 5-digit even number. Each digit can be used only once.<br>9, 0, 5, 2, 1<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"10592","correct_answer":null},{"id":22568,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q3","status_id":6,"type_id":2,"question":"19 508 people visited the National Museum. Round this number to the nearest thousand.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"20000","correct_answer":null},{"id":22569,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q4","status_id":6,"type_id":2,"question":"Two factors of 27 are 1 and 27. What are the other two factors of 27?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22570,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q5","status_id":6,"type_id":2,"question":"Complete the following number pattern.<br>63 865, 62 865, 61 865, 60 865, <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"59865","correct_answer":null},{"id":22571,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q6","status_id":6,"type_id":2,"question":"\\(5\\frac{2}{7} = \\frac{<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>}{7}\\)<br>What is the missing number in the box?","answer0":"37","correct_answer":null},{"id":22572,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q8","status_id":6,"type_id":2,"question":"Find the sum of all the factors of 10.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"18","correct_answer":null},{"id":22573,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q9","status_id":4,"type_id":2,"question":"Find \u2220GHI.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"100","correct_answer":null},{"id":22574,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q10","status_id":6,"type_id":2,"question":"Arrange the following fractions in decreasing order.<br>\\(1\\frac{1}{6}\\), \\(\\frac{3}{4}\\), \\(\\frac{3}{2}\\)<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3\/2","correct_answer":null},{"id":22575,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q11","status_id":6,"type_id":2,"question":"Meiling had some money. She spent \\(\\frac{5}{6}\\) of the money and had $18 left. How much money did she have at first?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"108","correct_answer":null},{"id":22576,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q12","status_id":6,"type_id":2,"question":"Find the first two common multiples of 4 and 6.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> and <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"12","correct_answer":null},{"id":22577,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q14","status_id":6,"type_id":2,"question":"Tom and Jerry shared $1550 between them. Jerry received $90 less than Tom. How much money did Jerry receive?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"730","correct_answer":null},{"id":22578,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q15","status_id":6,"type_id":2,"question":"An odd number when rounded to the nearest hundred is 2800. What is the smallest possible value of this odd number?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2751","correct_answer":null},{"id":22579,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q16","status_id":6,"type_id":2,"question":"Eileen baked 2800 cookies. She sold them in packets of 8 for $7 each. How much money did she collect?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2450","correct_answer":null},{"id":22580,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q17","status_id":6,"type_id":2,"question":"Devi bought 24 curry puffs. She gave 6 curry puffs to her neighbour and her family ate 8 curry puffs. What fraction of the curry puffs were left? Express your answer in its simplest form.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"5\/12","correct_answer":null},{"id":22581,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q18","status_id":4,"type_id":2,"question":"Study the diagram and answer the following questions.<br>a) Which position is south-west of X?<br>b) Derek started at Position X. He walked 3 steps due east, 1 step due north and then 3 steps due east. At which position did he end up?<br>c) Samuel was at a certain position. He walked 2 steps due west and then 1 step due north. He ended at Position G. What was his starting position?<br>a) Position <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>b) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/><br>c) <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"A","correct_answer":null},{"id":22582,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q19","status_id":6,"type_id":2,"question":"Alice is thrice as old as her cousin. Alice is 39 years old now. What is their total age in 2 years' time?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"56","correct_answer":null},{"id":22583,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA1 Q20","status_id":6,"type_id":2,"question":"Mr Soh planted 27 rows of papaya trees in his orchard. There were 16 trees in each row. \\(\\frac{4}{9}\\) of the papaya trees bore fruit. How many papaya trees bore fruit?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"192","correct_answer":null},{"id":22584,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q1","status_id":6,"type_id":2,"question":"Find the product of 423 and 56.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"23688","correct_answer":null},{"id":22585,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q2","status_id":6,"type_id":2,"question":"Convert \\(1\\frac{7}{25}\\) to a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1.28","correct_answer":null},{"id":22586,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q3","status_id":6,"type_id":2,"question":"Express 83 tenths as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8.3","correct_answer":null},{"id":22587,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q4","status_id":6,"type_id":2,"question":"Find the value of 12 \u00f7 5. Give your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"2.4","correct_answer":null},{"id":22588,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q5","status_id":6,"type_id":2,"question":"Arrange these numbers in increasing order.<br>4.206, 4.026, 4.26, 4.602<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/>, <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"4.026","correct_answer":null},{"id":22589,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q6","status_id":4,"type_id":2,"question":"Measure \u2220x.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"163","correct_answer":null},{"id":22590,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q7","status_id":4,"type_id":2,"question":"ABCD is a rectangle. Find the length of CD.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> cm","answer0":"14","correct_answer":null},{"id":22591,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q9","status_id":4,"type_id":2,"question":"The figure is made up of rectangle ABCG and square CDEF. Find \u2220ECH.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"60","correct_answer":null},{"id":22592,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q11","status_id":4,"type_id":2,"question":"How many lines of symmetry are there in the figure?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3","correct_answer":null},{"id":22593,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q14","status_id":6,"type_id":2,"question":"A fence was 5.6 m long. 1.25 m of the fence was painted red and the rest was painted white. What was the length of the fence that was painted white?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> m","answer0":"4.35","correct_answer":null},{"id":22594,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q15","status_id":6,"type_id":2,"question":"A number is greater than 7.85 but smaller than 7.95. The value of the digit 3 is 0.03. The digit 1 stands for \\(\\frac{1}{1000}\\). What is the number? Express your answer as a decimal.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"7.931","correct_answer":null},{"id":22595,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q16","status_id":6,"type_id":2,"question":"Wei Jia mixed 0.25 $$l$$ of rose syrup with 1.2 $$l$$ of milk to make Bandung drink for her guests. She then poured the Bandung drink equally into 8 glasses. How much Bandung drink was there in each glass? Give your answer correct to 2 decimal places.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> l","answer0":"0.18","correct_answer":null},{"id":22596,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q17","status_id":6,"type_id":2,"question":"The total mass of a box containing a watermelon and a papaya is 3.85 kg. The watermelon is twice as heavy as the papaya. The papaya is twice as heavy as the box. What is the mass of the watermelon?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> kg","answer0":"2.2","correct_answer":null},{"id":22597,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q18","status_id":4,"type_id":2,"question":"The figure is made up of a rectangle and a square. Find \u2220z.<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>\u00b0","answer0":"52","correct_answer":null},{"id":22598,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q19","status_id":6,"type_id":2,"question":"Mrs Khan baked some cupcakes for her students. If she gave each student 3 cupcakes, she would have 5 cupcakes remaining. If she gave each student 4 cupcakes, she would need another 3 cupcakes. How many cupcakes did Mrs Khan bake?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"29","correct_answer":null},{"id":22599,"source":"Tao Nan 2023 P4 Weighted Assessment 1 and 2 WA2 Q20","status_id":6,"type_id":2,"question":"Emir had $6.40. After giving $1.20 to his brother, Emir had half the amount as his brother. What was the total amount they had altogether?<br>$<input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"15.60","correct_answer":null},{"id":22600,"source":"Tao Nan 2024 P4 End-of-Year Exam Q12","status_id":6,"type_id":2,"question":"Find the product of 1370 and 6.<br>1370 \u00d7 6 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"8220","correct_answer":null},{"id":22601,"source":"Tao Nan 2024 P4 End-of-Year Exam Q14","status_id":6,"type_id":2,"question":"Arrange these numbers from the greatest to the smallest.<br>135 , 513 , 531 , 153<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_2\" class=\"fill-blank-input\" placeholder=\"?\" \/> , <input type=\"text\" id=\"input_3\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"531","correct_answer":null},{"id":22602,"source":"Tao Nan 2024 P4 End-of-Year Exam Q16","status_id":6,"type_id":2,"question":"5.48 \u2212 2.26 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"3.22","correct_answer":null},{"id":22603,"source":"Tao Nan 2024 P4 End-of-Year Exam Q17","status_id":6,"type_id":2,"question":"Find the value of 8.35 \u00d7 7<br>8.35 \u00d7 7 = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"58.45","correct_answer":null},{"id":22604,"source":"Tao Nan 2024 P4 End-of-Year Exam Q19","status_id":4,"type_id":2,"question":"There is some water in the jug.<br>How much water is there in the jug?<br><input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/> \\(\\ell\\) <input type=\"text\" id=\"input_1\" class=\"fill-blank-input\" placeholder=\"?\" \/> ml","answer0":"1","correct_answer":null},{"id":22605,"source":"Tao Nan 2024 P4 End-of-Year Exam Q20","status_id":6,"type_id":2,"question":"\\(1-\\frac{1}{4}-\\frac{1}{2}\\) = <input type=\"text\" id=\"input_0\" class=\"fill-blank-input\" placeholder=\"?\" \/>","answer0":"1\/4","correct_answer":null}]