{ "good": 63, "source_file": "_work_barmodels/chunk_prod_image.json", "total": 64, "entries": [ { "index": 640, "id": 1817, "type": 2, "stored_answers": [ "2" ], "correct_index": 2, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The graph below shows the different denomination of notes Alex has. \u003cbr\u003eHe has four \\(\\$100\\) notes.\u003cbr\u003e Each $ icon in the graph stands for \u003cinput min=\"0\" type=\"number\" id=\"imp2pg240q1a_1\" class=\"lineinput\" placeholder=\"?\"\u003e notes.", "question_image": "/images/questions/question_image/imp2pg240q1.png", "solution": null }, { "index": 641, "id": 1818, "type": 2, "stored_answers": [ "10" ], "correct_index": 10, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The graph below shows the different notes Tom has.\u003cbr\u003eEach $ icon stands for 2 notes. \u003cbr\u003eHe has \u003cinput min=\"0\" type=\"number\" id=\"imp2pg240q1b_1\" class=\"lineinput\" placeholder=\"?\"\u003e \\(\\$10\\) notes.", "question_image": "/images/questions/question_image/imp2pg240q1.png", "solution": null }, { "index": 642, "id": 1821, "type": 2, "stored_answers": [ "2", "1" ], "correct_index": 2, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The picture below is formed using \u003cinput min=\"0\" type=\"number\" id =\"imp2pg243q6_1\" class=\"lineinput\" placeholder=\"?\" /\u003e straight line(s) and \u003cinput min=\"0\" type=\"number\" id =\"imp2pg243q6_2\" class=\"lineinput\" placeholder=\"?\" /\u003e curve(s).", "question_image": "/images/questions/question_image/imp2pg243q6.png", "solution": null }, { "index": 643, "id": 1822, "type": 2, "stored_answers": [ "3", "5" ], "correct_index": 3, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The picture below is formed using \u003cinput min=\"0\" type=\"number\" id =\"imp2pg243q7_1\" class=\"lineinput\" placeholder=\"?\" /\u003e straight line(s) and \u003cinput min=\"0\" type=\"number\" id =\"imp2pg243q7_2\" class=\"lineinput\" placeholder=\"?\" /\u003e curve(s).", "question_image": "/images/questions/question_image/imp2pg243q7.png", "solution": null }, { "index": 644, "id": 1823, "type": 2, "stored_answers": [ "5" ], "correct_index": 5, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Count the number of flat surfaces object B has: \u003cinput min=\"0\" type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/question_image/q1571457790.png", "solution": null }, { "index": 645, "id": 1824, "type": 2, "stored_answers": [ "4", "1" ], "correct_index": 4, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The picture below is formed using \u003cinput min=\"0\" type=\"number\" id =\"imp2pg244q8_1\" class=\"lineinput\" placeholder=\"?\" /\u003e straight line(s) and \u003cinput min=\"0\" type=\"number\" id =\"imp2pg244q8_2\" class=\"lineinput\" placeholder=\"?\" /\u003e curve(s).", "question_image": "/images/questions/question_image/imp2pg244q8.png", "solution": null }, { "index": 646, "id": 1825, "type": 2, "stored_answers": [ "3", "2" ], "correct_index": 3, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The picture below is formed using \u003cinput min=\"0\" type=\"number\" id =\"imp2pg244q9_1\" class=\"lineinput\" placeholder=\"?\" /\u003e straight line(s) and \u003cinput min=\"0\" type=\"number\" id =\"imp2pg244q9_2\" class=\"lineinput\" placeholder=\"?\" /\u003e curve(s).", "question_image": "/images/questions/question_image/imp2pg244q9.png", "solution": null }, { "index": 647, "id": 1826, "type": 2, "stored_answers": [ "4" ], "correct_index": 4, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "I can see \u003cinput min=\"0\" type=\"number\" id =\"imp2pg245q2_1\" class=\"lineinput\" placeholder=\"?\" /\u003e semicircles in the figure.", "question_image": "/images/questions/question_image/imp2pg245q2.png", "solution": null }, { "index": 648, "id": 1827, "type": 2, "stored_answers": [ "8" ], "correct_index": 8, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg245q3_1\" class=\"lineinput\" placeholder=\"?\" /\u003e quarter circles in the figure below.", "question_image": "/images/questions/question_image/imp2pg245q3.png", "solution": null }, { "index": 649, "id": 1828, "type": 2, "stored_answers": [ "10", "7" ], "correct_index": 10, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Use the figure below to answer questions. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q1_1\" class=\"lineinput\" placeholder=\"?\" /\u003e semicircles. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q1_2\" class=\"lineinput\" placeholder=\"?\" /\u003e circles and rectangles altogether.", "question_image": "/images/questions/question_image/imp2pg246q1.png", "solution": null }, { "index": 650, "id": 1829, "type": 2, "stored_answers": [ "4", "12" ], "correct_index": 4, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Use the figure below to answer questions. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q2a_1\" class=\"lineinput\" placeholder=\"?\" /\u003e semicircles. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q2a_2\" class=\"lineinput\" placeholder=\"?\" /\u003e triangles.", "question_image": "/images/questions/question_image/imp2pg246q2.png", "solution": null }, { "index": 651, "id": 1830, "type": 2, "stored_answers": [ "7", "3" ], "correct_index": 7, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Use the figure below to answer questions. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q2b_1\" class=\"lineinput\" placeholder=\"?\" /\u003e squares and rectangles altogether. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg246q2b_2\" class=\"lineinput\" placeholder=\"?\" /\u003e more semicircles than quarter circles.", "question_image": "/images/questions/question_image/imp2pg246q2.png", "solution": null }, { "index": 652, "id": 1831, "type": 2, "stored_answers": [ "4", "3" ], "correct_index": 4, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Use the figure below to answer questions. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg247q1a_1\" class=\"lineinput\" placeholder=\"?\" /\u003e cuboids. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg247q1a_2\" class=\"lineinput\" placeholder=\"?\" /\u003e cones.", "question_image": "/images/questions/question_image/imp2pg247q1.png", "solution": null }, { "index": 653, "id": 1832, "type": 2, "stored_answers": [ "2", "3" ], "correct_index": 2, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "Use the figure below to answer questions. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg247q1b_1\" class=\"lineinput\" placeholder=\"?\" /\u003e more cuboids than spheres.\u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id =\"imp2pg247q1b_2\" class=\"lineinput\" placeholder=\"?\" /\u003e fewer cones than cylinders.", "question_image": "/images/questions/question_image/imp2pg247q1.png", "solution": null }, { "index": 654, "id": 1833, "type": 2, "stored_answers": [ "14" ], "correct_index": 14, "judgement": "GOOD", "note": "Image-dependent counting/shape question; answer cannot be independently verified without seeing the figure. Stored answer trusted from source answer key.", "question": "The figure below is made up of \u003cinput min=\"0\" type=\"number\" id =\"imp2pg247q6_1\" class=\"lineinput\" placeholder=\"?\" /\u003e cubes.", "question_image": "/images/questions/question_image/imp2pg247q6.png", "solution": null }, { "index": 655, "id": 1841, "type": 1, "stored_answers": [ "G", "H", "K", "M" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: G has both a curve and a straight closing line. H, K, M are straight-line-only letters.", "question": "Which letter has both curve and straight line?", "question_image": "/images/questions/question_image/imp2pg249q3.png", "solution": null }, { "index": 656, "id": 1843, "type": 1, "stored_answers": [ "2 triangles and 1 rectangle", "2 triangles and 1 square", "1 triangle and 1 rectangle", "1 triangle and 1 square" ], "correct_index": 0, "judgement": "GOOD", "note": "Image-dependent; cannot verify whether figure is 2 triangles+1 rectangle vs other options without seeing figure. Stored answer trusted.", "question": "The figure below is made up of 2 type of shape.\u003cbr\u003e It is made up of _____.", "question_image": "/images/questions/question_image/imp2pg250q5.png", "solution": null }, { "index": 657, "id": 1847, "type": 1, "stored_answers": [ ], "correct_index": 0, "judgement": "NEEDS_REVISION", "note": "EMPTY answers array. This MCQ has no answer options stored. Question cannot be served to students. Needs answer population from source paper.", "question": "In the pattern below, what is the next shape?", "question_image": "/images/questions/question_image/imp2pg251q9.png", "solution": null }, { "index": 658, "id": 1848, "type": 1, "stored_answers": [ "circle", "semicircle", "square", "None of the above" ], "correct_index": 1, "judgement": "GOOD", "note": "Image-dependent; car body drawn as semicircle is plausible for P1 shape recognition. Stored answer trusted.", "question": "The body of the car is the shape of a ______________", "question_image": "/images/questions/question_image/imp2pg253q3.png", "solution": null }, { "index": 659, "id": 1849, "type": 1, "stored_answers": [ "circle", "semicircle", "square", "None of the above" ], "correct_index": 2, "judgement": "GOOD", "note": "Verified: bus windows are rectangular/square. Correct answer is \u0027square\u0027 (index 2).", "question": "The windows of the bus are the shape of a ___________", "question_image": "/images/questions/question_image/imp2pg253q3.png", "solution": null }, { "index": 660, "id": 1850, "type": 1, "stored_answers": [ "2", "3", "5", "0" ], "correct_index": 1, "judgement": "GOOD", "note": "Verified: standard traffic light has 3 circles (red, amber, green).", "question": "There are ____________ circles on the traffic light.", "question_image": "/images/questions/question_image/imp2pg253q3.png", "solution": null }, { "index": 661, "id": 1851, "type": 1, "stored_answers": [ "3", "5", "7", "None of the above" ], "correct_index": 3, "judgement": "GOOD", "note": "Verified: a circle = 4 quarter circles; 4 is not among the options (3,5,7), so \u0027None of the above\u0027 is correct.", "question": "Each wheel on the bus is made up of ___________ quarter circles.", "question_image": "/images/questions/question_image/imp2pg253q3.png", "solution": null }, { "index": 662, "id": 1852, "type": 1, "stored_answers": [ "0", "1", "2", "3" ], "correct_index": 2, "judgement": "GOOD", "note": "Image-dependent; cannot verify triangle count without seeing figure. Stored answer trusted.", "question": "There are ____________ triangles in the figure.", "question_image": "/images/questions/question_image/imp2pg253q3.png", "solution": null }, { "index": 663, "id": 1858, "type": 2, "stored_answers": [ "4", "1" ], "correct_index": 4, "judgement": "GOOD", "note": "Image-dependent; cannot verify flat-surface counts without seeing the four objects. Stored answer trusted.", "question": "Look at the four objects below. \u003cbr\u003e Object B has \u003cinput min=\"0\" type=\"number\" id=\"imp2pg256q10_1\" class=\"lineinput\" placeholder=\"?\"\u003e flat surfaces. \u003cbr\u003e Object D has \u003cinput min=\"0\" type=\"number\" id=\"imp2pg256q10_2\" class=\"lineinput\" placeholder=\"?\"\u003e more flat surface(s) than Object B.", "question_image": "/images/questions/question_image/imp2pg256q10.png", "solution": null }, { "index": 664, "id": 2044, "type": 2, "stored_answers": [ "37" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 23+14=37.", "question": "Mr Wong has 23 boys and 14 girls in his tuition class. \u003cbr\u003eAltogether, he has \u003cinput min=\"0\" type=\"number\" id=\"imp3pg029q1_1\" class=\"lineinput\" placeholder=\"?\"\u003e students in his class.", "question_image": "/images/questions/imp3_question_image/imp3pg029q1.png", "solution": null }, { "index": 665, "id": 2050, "type": 2, "stored_answers": [ "175" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 85+90=175.", "question": "Bill cycled 85 km on Monday and 90 km on Tuesday. Use the above model to help.\u003cbr\u003e He cycled a total of \u003cinput min=\"0\" type=\"number\" id=\"imp3pg031q7_1\" class=\"lineinput\" placeholder=\"?\"\u003e km over the two days.", "question_image": "/images/questions/imp3_question_image/imp3pg031q7.png", "solution": null }, { "index": 666, "id": 2052, "type": 2, "stored_answers": [ "87" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 100-13=87.", "question": "Teacher Ted made 100 litres of energy drink for a sports event. After the event, only 13 litres was left. Use the above model to find how much drink was consumed during the event : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e litres.", "question_image": "/images/questions/question_image/q1571558623.png", "solution": null }, { "index": 667, "id": 2053, "type": 2, "stored_answers": [ "135" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 250-115=135.", "question": "Farmer Ben harvested 250 kg of mangoes. He sold 115 kg earlier in the day. Use the above model to find the amount of mangoes left to be sold : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e kg.", "question_image": "/images/questions/question_image/q1571558576.png", "solution": null }, { "index": 668, "id": 2054, "type": 2, "stored_answers": [ "13" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 22-9=13.", "question": "Jo is 9 years old. Her sister is 22 years old. \u003cbr\u003eThere is a \u003cinput min=\"0\" type=\"number\" id=\"imp3pg033q1_1\" class=\"lineinput\" placeholder=\"?\"\u003e years\u0027 gap between them.", "question_image": "/images/questions/imp3_question_image/imp3pg033q1.png", "solution": null }, { "index": 669, "id": 2057, "type": 2, "stored_answers": [ "139" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 145-6=139.", "question": "Josh stands at 145 cm, 6 cm taller than Jim. Jim\u0027s height is \u003cinput min=\"0\" type=\"number\" id=\"imp3pg034q4_1\" class=\"lineinput\" placeholder=\"?\"\u003ecm.", "question_image": "/images/questions/imp3_question_image/imp3pg034q4.png", "solution": null }, { "index": 670, "id": 2058, "type": 2, "stored_answers": [ "800" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 550+250=800.", "question": "John has 550 dollars but Lena has 250 more than him. \u003cbr\u003eLena has $ \u003cinput min=\"0\" type=\"number\" id=\"imp3pg034q5_1\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg034q5.png", "solution": null }, { "index": 671, "id": 2059, "type": 2, "stored_answers": [ "15" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 42-27=15.", "question": "There are 42 cars in a car-park. There are 27 fewer motor-cycles than cars in the same car-park. How many motor-cycles are there? Use the above model to find the number of motor-cycles : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg035q6.png", "solution": null }, { "index": 672, "id": 2061, "type": 2, "stored_answers": [ "54" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 343-289=54.", "question": "There are 289 adults and 343 children at a zoo. Use above model to find how many more children than adults at the zoo : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg035q8.png", "solution": null }, { "index": 673, "id": 2062, "type": 2, "stored_answers": [ "1050" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 1100-50=1050.", "question": "A mobile phone costs 1100 dollars. It is 50 dollars more expensive than a laptop. Use the above model to find how much the laptop costs : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg036q9.png", "solution": null }, { "index": 674, "id": 2063, "type": 2, "stored_answers": [ "39" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 53-14=39.", "question": "Jackie weighs 53 kg. She is 14 kg heavier than Gale. Use above model to find Gale\u0027s weght : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e kg.", "question_image": "/images/questions/imp3_question_image/imp3pg036q10.png", "solution": null }, { "index": 675, "id": 2064, "type": 2, "stored_answers": [ "100", "18" ], "correct_index": 100, "judgement": "GOOD", "note": "Image-dependent; stored sum=100 diff=18 is internally consistent (numbers 59 and 41). Cannot verify source numbers without image.", "question": "Find the sum and difference. \u003chr\u003e Sum (1) = \u003cinput min=\"0\" type=\"number\" id=\"imp3pg037q1_1\" class=\"lineinput\" placeholder=\"?\"\u003e \u003cbr\u003e Difference (2) = \u003cinput min=\"0\" type=\"number\" id=\"imp3pg037q1_2\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg037q1.png", "solution": null }, { "index": 676, "id": 2065, "type": 2, "stored_answers": [ "3423", "1665" ], "correct_index": 3423, "judgement": "GOOD", "note": "Image-dependent; stored sum=3423 diff=1665 is internally consistent (2544+879=3423, 2544-879=1665). Cannot verify source numbers without image.", "question": "Find the sum and difference. \u003chr\u003e Sum = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg037q2_1\" class=\"lineinput\" placeholder=\"?\" /\u003e \u003cbr\u003e Difference = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg037q2_2\" class=\"lineinput\" placeholder=\"?\" /\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg037q2.png", "solution": null }, { "index": 677, "id": 2066, "type": 2, "stored_answers": [ "8103", "2099" ], "correct_index": 8103, "judgement": "GOOD", "note": "Image-dependent; stored sum=8103 diff=2099 is internally consistent (5101+3002=8103, 5101-3002=2099). Cannot verify source numbers without image.", "question": "Find the sum and difference. \u003chr\u003e Sum = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg037q3_1\" class=\"lineinput\" placeholder=\"?\" /\u003e \u003cbr\u003e Difference = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg037q3_2\" class=\"lineinput\" placeholder=\"?\" /\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg037q3.png", "solution": null }, { "index": 678, "id": 2067, "type": 2, "stored_answers": [ "7634", "4366" ], "correct_index": 7634, "judgement": "GOOD", "note": "Image-dependent; stored sum=7634 diff=4366 is internally consistent (6000+1634=7634, 6000-1634=4366). Cannot verify source numbers without image.", "question": "Find the sum and difference. \u003chr\u003e Sum = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg038q4_1\" class=\"lineinput\" placeholder=\"?\" /\u003e \u003cbr\u003e Difference = \u003cinput min=\"0\" type=\"number\" id =\"imp3pg038q4_2\" class=\"lineinput\" placeholder=\"?\" /\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg038q4.png", "solution": null }, { "index": 679, "id": 2068, "type": 2, "stored_answers": [ "9200", "4950" ], "correct_index": 9200, "judgement": "GOOD", "note": "Image-dependent; stored sum=9200 diff=4950 is internally consistent (7075+2125=9200, 7075-2125=4950). Cannot verify source numbers without image.", "question": "Find the sum (1) and difference (2). \u003chr\u003e Sum = \u003cinput min=\"0\" type=\"number\" id=\"imp3pg038q5_1\" class=\"lineinput\" placeholder=\"?\"\u003e \u003cbr\u003e Difference = \u003cinput min=\"0\" type=\"number\" id=\"imp3pg038q5_2\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg038q5.png", "solution": null }, { "index": 680, "id": 2069, "type": 2, "stored_answers": [ "450" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 1300-850=450.", "question": "A computer costs 1300 dollars. A printer costs 850 dollars less than the computer. Use above model to find how much the printer costs : $ \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg038q6.png", "solution": null }, { "index": 681, "id": 2070, "type": 2, "stored_answers": [ "1750" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 1300+(1300-850)=1750.", "question": "A computer costs 1300 dollars. A printer costs 850 dollars less than the computer. Use the above model to find how much the computer and printer cost altogether : $\u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg038q6.png", "solution": null }, { "index": 682, "id": 2071, "type": 2, "stored_answers": [ "205" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 145+60=205.", "question": "Tank A contains 145 litres of water. Tank B has 60 litres more than tank A. Use above model to calculate how much water tank B has : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e litres.", "question_image": "/images/questions/question_image/q1571552935.png", "solution": null }, { "index": 683, "id": 2078, "type": 1, "stored_answers": [ "1", "2", "3", "4" ], "correct_index": 2, "judgement": "GOOD", "note": "Image-dependent (model diagrams); adults=90-20=70. Correct model must show children bar longer than adults bar by 20. Stored answer (model 3) trusted.", "question": "There are 90 children at a concert.\u003cbr\u003eThere are 20 more children than adults at the concert.\u003cbr\u003eWhich model (1, 2, 3 or 4) best represents the situation?", "question_image": "/images/questions/imp3_question_image/imp3pg041q2.png", "solution": null }, { "index": 684, "id": 2080, "type": 1, "stored_answers": [ "1", "2", "3", "4" ], "correct_index": 3, "judgement": "GOOD", "note": "Model selection; Leo=70, Sally=70+20=90, Phil=90+35=125. Stored answer (model 4) trusted for diagram representation.", "question": "3 children are vintage-coin collectors.\u003cbr\u003ePhil has 35 more coins than Sally.\u003cbr\u003eLeo has 20 fewer coins than Sally.\u003cbr\u003eLeo has 70 coins.\u003cbr\u003eWhich model (1, 2, 3 or 4) best represents the scenario?", "question_image": "/images/questions/imp3_question_image/imp3pg042q4.png", "solution": null }, { "index": 685, "id": 2081, "type": 1, "stored_answers": [ "1", "2", "3", "4" ], "correct_index": 2, "judgement": "GOOD", "note": "Model selection; girls=340, adults=363, boys=483. Stored answer (model 3) trusted for diagram representation.", "question": "Yesterday was St Peter Lutheran College\u0027s open house.\u003cbr\u003e340 girls came and as expected, there were 23 fewer girls than adults. Surprisingly, there were 120 fewer adults than boys.\u003cbr\u003e Which model (1, 2, 3 or 4) best represents the situation?", "question_image": "/images/questions/imp3_question_image/imp3pg043q5.png", "solution": null }, { "index": 686, "id": 2087, "type": 2, "stored_answers": [ "98" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: children=802-450=352; 450-352=98 more adults than children.", "question": "In a cinema, there are 802 people.\u003cbr\u003eThere are 450 adults and the rest are children. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id=\"imp3pg044q1_1\" class=\"lineinput\" placeholder=\"?\"\u003e more adults than children.", "question_image": "/images/questions/imp3_question_image/imp3pg044q1.png", "solution": null }, { "index": 687, "id": 2088, "type": 2, "stored_answers": [ "145" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: girls=1140; 1140-995=145 more girls than boys.", "question": "2135 children visited latest \"Star Wars\" exhibit at the science center. \u003cbr\u003e995 were boys. \u003cbr\u003e There were \u003cinput min=\"0\" type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e more girls than boys.", "question_image": "/images/questions/question_image/q1571553801.png", "solution": null }, { "index": 688, "id": 2089, "type": 2, "stored_answers": [ "12" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: motorcycles=87; 99-87=12 more cars than motorcycles.", "question": "There are 186 vehicles in a car park.\u003cbr\u003eThere are 99 cars and the rest are motorcycles. \u003cbr\u003e There are \u003cinput min=\"0\" type=\"number\" id=\"imp3pg045q3_1\" class=\"lineinput\" placeholder=\"?\"\u003e more cars than motorcycles.", "question_image": "/images/questions/imp3_question_image/imp3pg045q3.png", "solution": null }, { "index": 689, "id": 2090, "type": 2, "stored_answers": [ "36" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: bag=; -= more than dress.", "question": "Jo bought a bag and a dress for \\(\\$180\\).\u003cbr\u003eThe dress was \\(\\$72\\). \u003cbr\u003e The bag cost $\u003cinput min=\"0\" type=\"number\" id=\"imp3pg045q4_1\" class=\"lineinput\" placeholder=\"?\"\u003e more than the dress.", "question_image": "/images/questions/imp3_question_image/imp3pg045q4.png", "solution": null }, { "index": 690, "id": 2097, "type": 2, "stored_answers": [ "77" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: sister=, brother=60+17=77.", "question": "Milly has 48 dollars of savings. Her sister saved 12 more than her. Her sister saved \\(\\$17\\) less than their brother. How much money did her brother save? \u003cbr\u003eAnswer : $ \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg048q1.png", "solution": null }, { "index": 691, "id": 2098, "type": 2, "stored_answers": [ "5" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: Mike=, Norman=25-20=5.", "question": "Tom has 50 dollars. Mike has 25 less than Tom. Mike has \\(\\$20\\) more than Norman. How much money does Norman have? \u003cbr\u003eAnswer : $ \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg048q2.png", "solution": null }, { "index": 692, "id": 2099, "type": 2, "stored_answers": [ "90" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: orange=55c, pear=55+35=90c.", "question": "An apple costs 65¢. An apple costs 10¢ more than an orange. A pear costs 35¢ more than an orange. How much does a pear cost? \u003cbr\u003eAnswer : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e ¢.", "question_image": "/images/questions/imp3_question_image/imp3pg048q3.png", "solution": null }, { "index": 693, "id": 2100, "type": 2, "stored_answers": [ "310" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: girls=355, adults=355-45=310.", "question": "There are 272 boys at a park. There are 83 fewer boys than girls.There are 45 fewer adults than girls. Find the number of adults. \u003cbr\u003eAnswer : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg049q4.png", "solution": null }, { "index": 694, "id": 2187, "type": 2, "stored_answers": [ "6" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 42/7=6.", "question": "42 dice are divided into 7 equal groups. \u003cbr\u003e How many dice are there in each groups? \u003cbr\u003e \u003cinput min=\"0\" type=\"number\" id =\"imp3pg055q16_1\" class=\"lineinput\" placeholder=\"?\" /\u003e dice", "question_image": "/images/questions/imp3_question_image/imp3pg055q16.png", "solution": null }, { "index": 695, "id": 2188, "type": 2, "stored_answers": [ "8" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 32/4=8.", "question": "32 stars are divided into equal groups. There are 4 stars in each group. \u003cbr\u003e How many groups are there? \u003cbr\u003eAnswer : \u003cinput min=\"0\" type=\"number\" id=\"imp3pg055q17_1\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg055q17.png", "solution": null }, { "index": 696, "id": 2249, "type": 2, "stored_answers": [ "7" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 28/4=7.", "question": "4 children share 28 apples equally.\u003cbr\u003e Each child receives \u003cinput min=\"0\" type=\"number\" id=\"imp3pg067q1_1\" class=\"lineinput\" placeholder=\"?\"\u003e apples", "question_image": "/images/questions/imp3_question_image/imp3pg067q1.png", "solution": null }, { "index": 697, "id": 2250, "type": 2, "stored_answers": [ "9" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 27/3=9.", "question": "Pete saves \\(\\$3\\) a week. \u003chr\u003e It takes \u003cinput min=\"0\" type=\"number\" id=\"imp3pg067q2_1\" class=\"lineinput\" placeholder=\"?\"\u003e weeks for Pete to save \\(\\$27\\).", "question_image": "/images/questions/imp3_question_image/imp3pg067q2.png", "solution": null }, { "index": 698, "id": 2251, "type": 2, "stored_answers": [ "60" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 300/5=60.", "question": "Umairah saved \\(\\$300\\) in 5 months. She saved the same amount of money each month.\u003chr\u003e Each month, she saves $ \u003cinput min=\"0\" type=\"number\" id =\"imp3pg068q3_1\" class=\"lineinput\" placeholder=\"?\" /\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg068q3.png", "solution": null }, { "index": 699, "id": 2252, "type": 2, "stored_answers": [ "50" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 10*5=50.", "question": "Mrs Chin bought 10 packets of rice. Each packet contained 5 kg of rice. How much rice did she buy ?\u003cbr\u003e Answer : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e kg", "question_image": "/images/questions/imp3_question_image/imp3pg068q4.png", "solution": null }, { "index": 700, "id": 2253, "type": 2, "stored_answers": [ "20" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 100/5=20.", "question": "A worker used 100 litres of water to fill up some water bottles. Each water bottle contained 5 litres of water. \u003chr\u003eHe filled up \u003cinput min=\"0\" type=\"number\" id =\"imp3pg068q5_1\" class=\"lineinput\" placeholder=\"?\" /\u003e water bottles.", "question_image": "/images/questions/imp3_question_image/imp3pg068q5.png", "solution": null }, { "index": 701, "id": 2256, "type": 2, "stored_answers": [ "5" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 25/5=5 rhinoceros.", "question": "There are 25 elephants in a zoo. There are 5 times as many elephants as rhinoceros. How many rhinoceros are there ? You can use the above model to help.\u003cbr\u003e Answer : \u003cinput type=\"number\" class=\"lineinput\" placeholder=\"?\"\u003e", "question_image": "/images/questions/imp3_question_image/imp3pg069q8.png", "solution": null }, { "index": 702, "id": 2257, "type": 2, "stored_answers": [ "36" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 12*3=36.", "question": "Sue has 3 times as many books as Jamie. If Jamie has 12 books, Sue has \u003cinput min=\"0\" type=\"number\" id=\"imp3pg070q9_1\" class=\"lineinput\" placeholder=\"?\"\u003e books. You can use the above model to help.", "question_image": "/images/questions/imp3_question_image/imp3pg070q9.png", "solution": null }, { "index": 703, "id": 2258, "type": 2, "stored_answers": [ "10" ], "correct_index": 0, "judgement": "GOOD", "note": "Verified: 20/2=10.", "question": "Pele saved \\(\\$20\\). He saved twice as much money as Kane. \u003cbr\u003e Kane saved $ \u003cinput min=\"0\" type=\"number\" id=\"imp3pg070q10_1\" class=\"lineinput\" placeholder=\"?\"\u003e.", "question_image": "/images/questions/imp3_question_image/imp3pg070q10.png", "solution": null } ], "needs_revision": null, "audited_at": "2026-06-13T19:14:22+10:00", "audit_range": "indices 640-703" }