[
{
"id": 1531,
"question": "In dollars and cents, $85.00 = dollars and cents. ",
"answer0": "85",
"answer1": "0",
"answer2": null,
"answer3": null,
"correct_answer": 85,
"user_id": 1,
"qa_status": "approved",
"source": "imp2pg166q7e"
},
{
"id": 1613,
"question": "The rectangle is divided into equal parts. parts of the rectangle is coloured. [ ",
"answer0": null,
"answer1": "10",
"answer2": null,
"answer3": null,
"correct_answer": 0,
"user_id": 1,
"qa_status": "flagged",
"source": "imp2pg192q3"
},
{
"id": 5229,
"question": " ",
"answer0": null,
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": 6,
"user_id": 1,
"qa_status": "flagged",
"source": null
},
{
"id": 7397,
"question": "Find the common factors of these two numbers. Start with the smallest. 8 and 12: ",
"answer0": "1",
"answer1": "2",
"answer2": "4",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "approved",
"source": "AI generated from question 3028"
},
{
"id": 7580,
"question": "Solve $$\\frac{a}{b}$$ \n a = \n b = ",
"answer0": "÷",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "needs_revision",
"source": null
},
{
"id": 7581,
"question": "Solve this: $$\\dfrac{1}{2}$$ ÷ $$\\dfrac{1}{2}$$. Express your answer in the form: $$\\dfrac{1}{2}$$ where:\r\na = and b = ",
"answer0": "4",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "needs_revision",
"source": null
},
{
"id": 8458,
"question": "A theatre performance lasted for 8 h 36 min. How many minutes is this in total? \r\nAnswer: min",
"answer0": "516",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "approved",
"source": null
},
{
"id": 8638,
"question": "Forty-three thousand, six hundred and twelve is in numerals. \r\n",
"answer0": "43612",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "approved",
"source": null
},
{
"id": 8640,
"question": "Eighty-two thousand, four hundred and thirty-seven is in numerals. \r\n \r\n",
"answer0": "82437",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "approved",
"source": null
},
{
"id": 8641,
"question": "Thirty-nine thousand, seven hundred and fifty-four is in numerals.\n",
"answer0": "39754",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "approved",
"source": null
},
{
"id": 9957,
"question": "8 × (6 - 3) = ",
"answer0": null,
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": 0,
"user_id": 41,
"qa_status": "approved",
"source": "AI from Q4129"
},
{
"id": 10205,
"question": "Emma collected stickers for 8 days. Her average number of stickers per day was 6. On the last day, she only collected 2 stickers. How many stickers did she collect in total during the first 7 days? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6832"
},
{
"id": 10206,
"question": "A basketball player scored an average of 12 points per game over 5 games. In the first 4 games, she scored an average of 10 points per game. How many points did she score in the 5th game? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6832"
},
{
"id": 10219,
"question": "A basketball team has an average height of 68 inches. Two new players join with heights of 62 and 64 inches, and the average height drops to 67 inches. How many players were originally on the team? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6813"
},
{
"id": 10220,
"question": "A reading club has an average of 25 books read per member. Two new members join who have read 18 and 20 books, and the average drops to 24 books per member. How many members were originally in the club? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6813"
},
{
"id": 10221,
"question": "A dance class has an average age of 12 years. Two new students join who are 8 and 10 years old, and the average age drops to 11 years. How many students were originally in the class? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6813"
},
{
"id": 10222,
"question": "A garden club has plants with an average height of 30 cm. Two new plants are added with heights of 24 cm and 26 cm, and the average height becomes 29 cm. How many plants were originally in the garden? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6813"
},
{
"id": 10236,
"question": "Lily drew pictures for 7 weeks and drew an average of 2 pictures per week. During the last week, she only drew 1 picture because she had a broken arm. How many pictures did she draw during the first 6 weeks in total? Answer : ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "approved",
"source": "AI from Q10207"
},
{
"id": 10374,
"question": "After a 25% increase, the price of a toy is now $60. What was the original price of the toy? Answer : $ ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "unreviewed",
"source": "AI from Q6854"
},
{
"id": 10375,
"question": "After receiving a 15% tip, a waiter's total pay for the day was $92. What was his pay before the tip? Answer : $ ",
"answer0": "",
"answer1": "",
"answer2": "",
"answer3": "",
"correct_answer": 0,
"user_id": 41,
"qa_status": "approved",
"source": "AI from Q6854"
},
{
"id": 10525,
"question": "The figure shows a square with a circle inscribed inside it (the circle touches all four sides). The side of the square is 28 cm. Find the area of the shaded region (the four corners). (Take π = 22/7) Perimeter : cm Area : cm²",
"answer0": "168",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "approved",
"source": null
},
{
"id": 10550,
"question": "A circular running track surrounds a grass field. The radius of the field is 28 m and the track is 14 m wide. Find:\n(a) the area of the track\n(b) the difference in distance between running on the inner edge and outer edge of the track\n(Take π = 22/7)\n ",
"answer0": null,
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 41,
"qa_status": "unreviewed",
"source": null
},
{
"id": 10863,
"question": "Study the number pattern.\n0, 2, 4, , 8, 10, 12\nThe missing number is ",
"answer0": "6",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2024 P1 Quiz 1 Q13"
},
{
"id": 10904,
"question": "Study the number pattern. 10 , 12 , 14 , , , 20. The two missing numbers in the pattern are and .",
"answer0": "16",
"answer1": "18",
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Maris Stella 2022 P1 Mini Test 2 Q7"
},
{
"id": 10905,
"question": "(a) Write one addition equation for the total number of triangles. + = (b) Write one subtraction equation for the number of hearts left. - = ",
"answer0": "8",
"answer1": "5",
"answer2": "13",
"answer3": "17",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Maris Stella 2022 P1 Mini Test 2 Q8"
},
{
"id": 10964,
"question": "Write an addition and multiplication equation for the pictures.\n + + = \n × = ",
"answer0": "8",
"answer1": "8",
"answer2": "8",
"answer3": "24",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2022 P1 Review Assessment 3 Q5"
},
{
"id": 11003,
"question": "Arrange the numbers 18, 37, 23, 31, 29 in order, beginning with the smallest.\n, , , , ",
"answer0": "18",
"answer1": "23",
"answer2": "29",
"answer3": "31",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Red Swastika 2022 P1 Milestone Checks MC5 Q6"
},
{
"id": 11084,
"question": "Study the number pattern.\n10, 9, 7, 6, 4, , 1\nThe missing number is .",
"answer0": "3",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2022 P1 Topical Quiz 1 Q13"
},
{
"id": 11186,
"question": "Tree C is taller than Tree .\nArrange the trees in order, beginning with the shortest: , , , .",
"answer0": "B",
"answer1": "B",
"answer2": "C",
"answer3": "A",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Rosyth 2022 P1 Test Q19"
},
{
"id": 11212,
"question": "The items are on sale in a toy shop. (a) The costs the least. (b) The costs the most. (c) The teddy bear costs $ more than the ball. (d) Penny bought the and the for $40.",
"answer0": "ball",
"answer1": "toy car",
"answer2": "11",
"answer3": "robot",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "SCGS 2022 P1 Test 6 Q12"
},
{
"id": 11240,
"question": "Look at the picture. + + = . twos = ",
"answer0": "2",
"answer1": "2",
"answer2": "2",
"answer3": "6",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Ai Tong 2023 P1 Term 4 Mini Test 1 Q2"
},
{
"id": 11255,
"question": "Numbers: 82, 54, 47, 69. (a) 70 is smaller than . (b) Arrange the numbers in order. Begin with the smallest. , , , ",
"answer0": "82",
"answer1": "47",
"answer2": "54",
"answer3": "69",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Ai Tong 2023 P1 Term 4 Mini Test 2 Q2"
},
{
"id": 11297,
"question": "Study the number pattern.\n0, 2, 3, 5, 6, , 9\nThe missing number is .",
"answer0": "8",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2023 P1 Numbers Quiz 1 Q13"
},
{
"id": 11343,
"question": "Arrange the numbers in order. Begin with the smallest number. 4, 0, 9, 6, 2 , , , , ",
"answer0": "0",
"answer1": "2",
"answer2": "4",
"answer3": "6",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Nanyang 2022 P1 Topical Test 1 Q10"
},
{
"id": 11426,
"question": "Study the number pattern carefully.\n310, 312, , 311, 308, 310, 307, 309, 306\nWhat is the missing number in the box?\nThe missing number is .",
"answer0": "309",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2023 P2 Quiz 1 Q14"
},
{
"id": 11527,
"question": "Write 2 division equations for the picture. ÷ = and ÷ = ",
"answer0": "18",
"answer1": "3",
"answer2": "6",
"answer3": "18",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2023 P2 Revision 2 Q5"
},
{
"id": 11528,
"question": " + + = \n × = ",
"answer0": "4",
"answer1": "4",
"answer2": "4",
"answer3": "12",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2023 P2 Revision 2 Q6"
},
{
"id": 11532,
"question": "Sally bought 22 markers. She gave away 2 markers.\n(a) How many markers were left? × = \n(b) After that, she packed the markers left into bags of 5. How many bags of markers did she pack? ÷ = ",
"answer0": "22",
"answer1": "2",
"answer2": "20",
"answer3": "20",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2023 P2 Revision 2 Q10"
},
{
"id": 11592,
"question": "27 > 23 + \nThe largest possible number for the box is .",
"answer0": "3",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Tao Nan 2022 P2 Holistic Assessment 1 Q10"
},
{
"id": 11613,
"question": "Write one multiplication equation and one division equation for the picture.\na. × = \nb. ÷ = ",
"answer0": "2",
"answer1": "7",
"answer2": "14",
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Tao Nan 2022 P2 Holistic Assessment 2 Q6"
},
{
"id": 11743,
"question": "Study the picture. Write two division equations based on the picture. ÷ = and ÷ = ",
"answer0": "12",
"answer1": "4",
"answer2": "3",
"answer3": "12",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Nanyang 2023 P2 Topical Test 2 Q9"
},
{
"id": 11843,
"question": "Find the missing number in the box.\n202 + 74 = 200 + \nThe missing number is .",
"answer0": "76",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2024 P2 Quiz 1 Q13"
},
{
"id": 11844,
"question": "Study the number pattern carefully. What is the missing number in the box?\n712 , 716 , 715 , 719 , , 722 , 721 , 725 , 724\nThe missing number is .",
"answer0": "718",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2024 P2 Quiz 1 Q14"
},
{
"id": 11858,
"question": "Write a multiplication and a division equation. × = ÷ = ",
"answer0": "3",
"answer1": "8",
"answer2": "24",
"answer3": "24",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2024 P2 Quiz 2 Q11"
},
{
"id": 11906,
"question": " ÷ 5 = 6. The missing number is .",
"answer0": "30",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2025 P2 Quiz 2 Q8"
},
{
"id": 11907,
"question": "☆ × 2 = 8\n☆ × 10 = \nThe missing number is .",
"answer0": "40",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2025 P2 Quiz 2 Q9"
},
{
"id": 11909,
"question": "Write one multiplication and one division equation based on the pictures.\n × = \n ÷ = ",
"answer0": "4",
"answer1": "5",
"answer2": "20",
"answer3": "20",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Henry Park 2025 P2 Quiz 2 Q12"
},
{
"id": 12078,
"question": " × = \n × = ",
"answer0": "3",
"answer1": "2",
"answer2": "6",
"answer3": "2",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q4"
},
{
"id": 12079,
"question": " × = \n × = ",
"answer0": "5",
"answer1": "3",
"answer2": "15",
"answer3": "3",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q5"
},
{
"id": 12082,
"question": " × = \n × = \n12 ÷ = \n ÷ = ",
"answer0": "2",
"answer1": "6",
"answer2": "12",
"answer3": "6",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q8"
},
{
"id": 12087,
"question": " × = \n × = ",
"answer0": "7",
"answer1": "10",
"answer2": "70",
"answer3": "10",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q13"
},
{
"id": 12088,
"question": " × = \n × = ",
"answer0": "2",
"answer1": "6",
"answer2": "12",
"answer3": "6",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q14"
},
{
"id": 12089,
"question": "Use the numbers 5, 10 and 2 to form division equations.\n ÷ = \n ÷ = ",
"answer0": "10",
"answer1": "2",
"answer2": "5",
"answer3": "10",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q15"
},
{
"id": 12090,
"question": "Use the numbers 18, 2 and 9 to form a multiplication equation and a division equation.\n × = \n ÷ = ",
"answer0": "2",
"answer1": "9",
"answer2": "18",
"answer3": "18",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q16"
},
{
"id": 12108,
"question": "A box of sweets and 3 similar tins of biscuits weigh 11 kg. The box of sweets weighs 2 kg. How heavy is a tin of biscuits?\n - = \n ÷ = ",
"answer0": "11",
"answer1": "2",
"answer2": "9",
"answer3": "9",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Raffles Girls 2024 P2 Quiz 4-5-6 Q34"
},
{
"id": 12175,
"question": "Complete the equations. x = ÷ = ",
"answer0": "2",
"answer1": "5",
"answer2": "10",
"answer3": "10",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Rosyth 2025 P2 Term 2 Revision Q8"
},
{
"id": 12177,
"question": "Compare and order the masses of the children. Lily 28kg, Robert 31kg, Mayli 21kg, Sam 37kg. (a) Lily is kg lighter than Sam. (b) Arrange the children from the heaviest to the lightest: , , , ",
"answer0": "9",
"answer1": "Sam",
"answer2": "Robert",
"answer3": "Lily",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Rosyth 2025 P2 Term 2 Revision Q10"
},
{
"id": 12243,
"question": "Mrs Tan bought 4 boxes of apples. There were 10 apples in each box. How many apples did she buy? x = She bought apples. Mrs Tan then wanted to pack the apples again. She packed 5 apples into each bag. How many bags did she need? ÷ = She needed bags to pack the apples.",
"answer0": "4",
"answer1": "10",
"answer2": "40",
"answer3": "40",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "St Hilda 2025 P2 Term 2 Q23"
},
{
"id": 12302,
"question": "Write in minutes. 3 h 20 min = h + min = min + min = min",
"answer0": "3",
"answer1": "20",
"answer2": "180",
"answer3": "20",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Tao Nan 2025 P2 Term 2 Revision Q19"
},
{
"id": 12803,
"question": "Devi uses white and grey beads to form figures that follow a pattern. Figure 5 has white beads, grey beads and a total of beads. How many grey beads are there in Figure 10? What is the total number of beads in Figure 20? ",
"answer0": "5",
"answer1": "6",
"answer2": "11",
"answer3": "11",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q40"
},
{
"id": 13301,
"question": "Find the missing fraction in the box.\n\n1/12, 1/4, 5/12, , 3/4\n\nAns: ",
"answer0": "7/12",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Tao Nan 2022 P3 Weighted Assessment 2 Q10"
},
{
"id": 13951,
"question": "a) Arrange the following in order. Begin with the greatest.\n3/8, 3/7, 3/11\n, , \nb) Arrange the following in order. Begin with the smallest.\n4/8, 9/10, 2/11\n, , ",
"answer0": "3/7",
"answer1": "3/8",
"answer2": "3/11",
"answer3": "2/11",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Nan Hua 2023 P3 Weighted Assessment T3 Q11"
},
{
"id": 14882,
"question": "48 ÷ = 8\nThe value of is",
"answer0": "6",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "St Hilda 2024 P3 Weighted Assessment 1 Q17"
},
{
"id": 14896,
"question": "+ = $100\nWrite the missing amount to make $100.\n$",
"answer0": "35.10",
"answer1": null,
"answer2": null,
"answer3": null,
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Tao Nan 2024 P3 Weighted Assessment 1 Q5"
},
{
"id": 22710,
"question": "(a) The smallest factor of a number is 1. The biggest factor of the number is 18. List all the other factors of the number. , , , (b) Wei Ming chose a number between 40 and 70. The number is a multiple of 7. When Janet added 2 to the number, it becomes a multiple of 5. What is the number that Wei Ming chose? ",
"answer0": "2",
"answer1": "3",
"answer2": "6",
"answer3": "9",
"correct_answer": null,
"user_id": 2,
"qa_status": "ai_generated",
"source": "Rosyth 2024 P4 Weighted Assessment 2 Q14"
}
]