{
  "paper": {
    "school": "Methodist Girls",
    "year": 2022,
    "level": "P3",
    "label": "Semestral Assessment 2",
    "source_prefix": "Methodist Girls 2022 P3 Semestral Assessment 2",
    "has_answer_key": true
  },
  "questions": [
    {
      "n": 1,
      "type_id": 1,
      "question": "Six thousand, seven hundred and fifty written as numeral is [?].",
      "answer0": "675",
      "answer1": "6705",
      "answer2": "6715",
      "answer3": "6750",
      "correct_answer": 3,
      "skill_id": 67,
      "difficulty_id": 1,
      "explanation": "Six thousand, seven hundred and fifty = 6750.",
      "hints": ["6 thousands, 7 hundreds, 5 tens, 0 ones.", "Write the digits in order: 6750."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q1",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 2,
      "type_id": 1,
      "question": "What is the value of the digit 7 in 8713?",
      "answer0": "7",
      "answer1": "70",
      "answer2": "700",
      "answer3": "7000",
      "correct_answer": 2,
      "skill_id": 66,
      "difficulty_id": 1,
      "explanation": "The 7 in 8713 is in the hundreds place, so its value is 700.",
      "hints": ["Identify the place of the digit 7.", "It sits in the hundreds column."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q2",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 3,
      "type_id": 1,
      "question": "Which of the following is the same as 6804?",
      "answer0": "6000 + 800 + 4",
      "answer1": "6000 + 80 + 4",
      "answer2": "600 + 800 + 4",
      "answer3": "600 + 80 + 4",
      "correct_answer": 0,
      "skill_id": 66,
      "difficulty_id": 1,
      "explanation": "6804 = 6000 + 800 + 0 + 4 = 6000 + 800 + 4.",
      "hints": ["Break 6804 into thousands, hundreds, tens, ones.", "6 thousands + 8 hundreds + 4 ones."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q3",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 4,
      "type_id": 1,
      "question": "Which of the following is arranged from the smallest to the greatest?",
      "answer0": "6235, 6532, 6325, 6523",
      "answer1": "6253, 6235, 6325, 6523",
      "answer2": "6235, 6253, 6325, 6352",
      "answer3": "6253, 6325, 6532, 6523",
      "correct_answer": 2,
      "skill_id": 68,
      "difficulty_id": 2,
      "explanation": "6235 < 6253 < 6325 < 6352, so option 3 is in order from smallest to greatest.",
      "hints": ["Compare the thousands, then hundreds, then tens.", "Check each list is strictly increasing."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q4",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 5,
      "type_id": 1,
      "question": "Find the sum of 1263 and 3825.",
      "answer0": "2562",
      "answer1": "2642",
      "answer2": "4088",
      "answer3": "5088",
      "correct_answer": 3,
      "skill_id": 70,
      "difficulty_id": 1,
      "explanation": "1263 + 3825 = 5088.",
      "hints": ["Add the ones, tens, hundreds, thousands.", "1263 + 3825 = 5088."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q5",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 6,
      "type_id": 1,
      "question": "5 boys shared 524 sweets equally. How many sweets were left?",
      "answer0": "1",
      "answer1": "2",
      "answer2": "3",
      "answer3": "4",
      "correct_answer": 3,
      "skill_id": 74,
      "difficulty_id": 2,
      "explanation": "524 ÷ 5 = 104 remainder 4, so 4 sweets were left.",
      "hints": ["Divide 524 by 5.", "104 × 5 = 520, so 4 are left over."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q6",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 7,
      "type_id": 1,
      "question": "Which of the following fractions is equivalent to 2/5 ?",
      "answer0": "4/5",
      "answer1": "4/7",
      "answer2": "4/10",
      "answer3": "2/10",
      "correct_answer": 2,
      "skill_id": 77,
      "difficulty_id": 1,
      "explanation": "2/5 = (2×2)/(5×2) = 4/10.",
      "hints": ["Multiply numerator and denominator by the same number.", "2/5 × 2/2 = 4/10."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q7",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 8,
      "type_id": 1,
      "question": "Which of the following has the greatest volume?",
      "answer0": "2 ℓ",
      "answer1": "270 ml",
      "answer2": "207 ml",
      "answer3": "2 ℓ 7 ml",
      "correct_answer": 3,
      "skill_id": 86,
      "difficulty_id": 2,
      "explanation": "2 ℓ = 2000 ml, 2 ℓ 7 ml = 2007 ml, which is greater than 2000, 270 and 207 ml.",
      "hints": ["Convert litres to millilitres (1 ℓ = 1000 ml).", "Compare 2000, 270, 207 and 2007 ml."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q8",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 9,
      "type_id": 1,
      "question": "Which of these angles are smaller than a right angle?",
      "answer0": "∠a and ∠c",
      "answer1": "∠a and ∠d",
      "answer2": "∠b and ∠c",
      "answer3": "∠b and ∠d",
      "correct_answer": 0,
      "skill_id": 99,
      "difficulty_id": 2,
      "explanation": "Angles a and c are acute (smaller than a right angle); b and d are right/obtuse.",
      "hints": ["A right angle is a square corner (90°).", "Acute angles are narrower than a right angle."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q9",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 5,
      "image_loc": "middle of page, between the question and the options; four labelled angles a, b, c, d in a row",
      "notes": "Figure shows four angles labelled a, b, c, d."
    },
    {
      "n": 10,
      "type_id": 1,
      "question": "What is the time shown on the clock?",
      "answer0": "15 min to 9",
      "answer1": "15 min to 8",
      "answer2": "17 min to 9",
      "answer3": "17 min to 8",
      "correct_answer": 0,
      "skill_id": 89,
      "difficulty_id": 2,
      "explanation": "The minute hand is at 9 (45 min) and the hour hand is just before 9, so the time is 8:45, i.e. 15 min to 9.",
      "hints": ["Minute hand on 9 means 45 minutes.", "45 minutes past 8 is 15 minutes to 9."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q10",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 6,
      "image_loc": "top of page, centred clock face below the question",
      "notes": "Analogue clock face."
    },
    {
      "n": 11,
      "type_id": 1,
      "question": "Which line is perpendicular to XY?",
      "answer0": "AB",
      "answer1": "EF",
      "answer2": "GH",
      "answer3": "CD",
      "correct_answer": 3,
      "skill_id": 100,
      "difficulty_id": 2,
      "explanation": "Line CD meets XY at a right angle (vertical to the horizontal XY), so CD is perpendicular to XY.",
      "hints": ["Perpendicular lines meet at a right angle.", "Look for the line that forms a square corner with XY."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q11",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 6,
      "image_loc": "middle of page, square-grid diagram with horizontal line XY and lines AB, CD, EF, GH",
      "notes": "Grid diagram with line XY and four slanted/vertical lines."
    },
    {
      "n": 12,
      "type_id": 1,
      "question": "12 x 4 = [?] x 8",
      "answer0": "6",
      "answer1": "2",
      "answer2": "8",
      "answer3": "4",
      "correct_answer": 0,
      "skill_id": 73,
      "difficulty_id": 2,
      "explanation": "12 × 4 = 48, and 48 = 6 × 8, so the missing number is 6.",
      "hints": ["First work out 12 × 4.", "48 ÷ 8 = 6."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q12",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Blank box in stem rendered as [?]; this is an MCQ per the paper, options 1-4."
    },
    {
      "n": 13,
      "type_id": 1,
      "question": "Which of the following fractions is greater than 5/9 ?",
      "answer0": "1/2",
      "answer1": "5/7",
      "answer2": "3/8",
      "answer3": "4/10",
      "correct_answer": 1,
      "skill_id": 79,
      "difficulty_id": 2,
      "explanation": "5/9 ≈ 0.56. 5/7 ≈ 0.71 is greater; 1/2=0.5, 3/8=0.375, 4/10=0.4 are all smaller.",
      "hints": ["Compare each fraction to 5/9 (about 0.56).", "Only 5/7 is larger than 5/9."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q13",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 14,
      "type_id": 1,
      "question": "There are 2 identical blocks of butter and 1 packet of flour on the weighing scale. The packet of flour is 2 kg. Find the mass of 1 block of butter.",
      "answer0": "2 kg 500 g",
      "answer1": "500 g",
      "answer2": "250 g",
      "answer3": "25 g",
      "correct_answer": 2,
      "skill_id": 87,
      "difficulty_id": 3,
      "explanation": "Scale reads 2 kg 500 g total. Subtract flour 2 kg = 500 g for 2 blocks, so 1 block = 500 ÷ 2 = 250 g.",
      "hints": ["Read the total mass on the scale dial.", "Subtract the 2 kg flour, then halve for one block."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q14",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 8,
      "image_loc": "top-centre of page, weighing scale with flour packet and two butter blocks; dial points to 2.5 kg",
      "notes": "Scale dial reading needed to solve (2 kg 500 g total)."
    },
    {
      "n": 15,
      "type_id": 1,
      "question": "Ali wanted to buy a shirt and a pair of shorts. He has $20. How much more does he need?",
      "answer0": "$39.90",
      "answer1": "$19.90",
      "answer2": "$4.30",
      "answer3": "$2.20",
      "correct_answer": 1,
      "skill_id": 83,
      "difficulty_id": 2,
      "explanation": "Shirt $17.80 + shorts $22.10 = $39.90. $39.90 − $20 = $19.90 more needed.",
      "hints": ["Add the two prices for the total cost.", "Subtract the $20 Ali already has."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q15",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 8,
      "image_loc": "middle of page, two pictures: shirt labelled $17.80 and shorts labelled $22.10",
      "notes": "Prices Shirt $17.80 and Shorts $22.10 are on the figure labels."
    },
    {
      "n": 16,
      "type_id": 1,
      "question": "The graph shows the number of story books 5 children have. Who has 2 times as many storybooks as Chris?",
      "answer0": "Ali",
      "answer1": "Beth",
      "answer2": "Danny",
      "answer3": "Eli",
      "correct_answer": 0,
      "skill_id": 104,
      "difficulty_id": 2,
      "explanation": "Chris has about 28 books; 2 times is about 56, which matches Ali.",
      "hints": ["Read Chris's bar value first.", "Find the child whose bar is double Chris's."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q16",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 9,
      "image_loc": "top of page, horizontal bar graph 'Number of story books each child has' (Ali, Beth, Chris, Danny, Eli)",
      "notes": "Bar graph required to read values (Chris ≈28, Ali ≈56)."
    },
    {
      "n": 17,
      "type_id": 2,
      "question": "[?] is 1000 less than 7012.",
      "answer0": "6012",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 70,
      "difficulty_id": 1,
      "explanation": "7012 − 1000 = 6012.",
      "hints": ["Subtract 1000 from 7012.", "Only the thousands digit changes: 7 → 6."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q17",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 18,
      "type_id": 2,
      "question": "What is the quotient when 64 is divided by 9?",
      "answer0": "7",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 74,
      "difficulty_id": 2,
      "explanation": "64 ÷ 9 = 7 remainder 1, so the quotient is 7.",
      "hints": ["Find how many 9s fit in 64.", "9 × 7 = 63, so quotient is 7."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q18",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: quotient = 7 (remainder 1)."
    },
    {
      "n": 19,
      "type_id": 2,
      "question": "Express 2045 cm in metres and centimetres. [?] m [?] cm",
      "answer0": "20",
      "answer1": "45",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 86,
      "difficulty_id": 2,
      "explanation": "2045 cm = 2000 cm + 45 cm = 20 m 45 cm (100 cm = 1 m).",
      "hints": ["100 cm = 1 m.", "2045 ÷ 100 = 20 m with 45 cm left."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q19",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 20,
      "type_id": 2,
      "question": "Add $37.15 to $70.05.",
      "answer0": "$107.20",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 82,
      "difficulty_id": 1,
      "explanation": "$70.05 + $37.15 = $107.20.",
      "hints": ["Line up the decimal points and add.", "Add the cents then the dollars."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q20",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 21,
      "type_id": 2,
      "question": "Elsa bought a badminton racket for $26.50. She gave the cashier $50. What is the amount of change she should get? $[?]",
      "answer0": "23.50",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 83,
      "difficulty_id": 1,
      "explanation": "$50 − $26.50 = $23.50 change.",
      "hints": ["Subtract the price from the amount given.", "$50.00 − $26.50 = $23.50."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q21",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Decorative badminton racket image on page; not required to solve."
    },
    {
      "n": 22,
      "type_id": 2,
      "question": "What is the area and perimeter of the shaded figure? Area [?] cm² Perimeter [?] cm",
      "answer0": "12",
      "answer1": "20",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 96,
      "difficulty_id": 3,
      "explanation": "Each square is 1 cm × 1 cm = 1 cm². The shaded figure covers 12 squares, so area = 12 cm² and perimeter = 20 cm.",
      "hints": ["Count the shaded unit squares for the area.", "Count the unit edges around the outside for the perimeter."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q22",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 13,
      "image_loc": "middle of page, grid of 1 cm squares with a shaded rectilinear figure; 1 cm side labels",
      "notes": "Shaded grid figure required. Answer key: 12 cm², 20 cm."
    },
    {
      "n": 23,
      "type_id": 2,
      "question": "Mei Mei has 2356 roses. Devi has 2715 roses. How many roses do they have altogether?",
      "answer0": "5071",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 71,
      "difficulty_id": 2,
      "explanation": "2356 + 2715 = 5071 roses.",
      "hints": ["Add the two amounts.", "2356 + 2715 = 5071."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q23",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 24,
      "type_id": 2,
      "question": "3 children shared some marbles. Each child received 15 marbles. How many marbles were there altogether?",
      "answer0": "45",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 1,
      "explanation": "3 × 15 = 45 marbles altogether.",
      "hints": ["Multiply the number of children by marbles each.", "3 × 15 = 45."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q24",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 25,
      "type_id": 2,
      "question": "Find the value of 7/12 - 1/3 . Write your answer in the simplest form.",
      "answer0": "1/4",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 81,
      "difficulty_id": 2,
      "explanation": "1/3 = 4/12, so 7/12 − 4/12 = 3/12 = 1/4.",
      "hints": ["Make the denominators the same (12ths).", "3/12 simplifies to 1/4."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q25",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 26,
      "type_id": 2,
      "question": "Arrange the fractions in order, beginning with the smallest. 1/2 , 3/5 , 3/8 , 3/7 [?] , [?] , [?] , [?]",
      "answer0": "3/8",
      "answer1": "3/7",
      "answer2": "1/2",
      "answer3": "3/5",
      "correct_answer": null,
      "skill_id": 79,
      "difficulty_id": 3,
      "explanation": "As decimals: 3/8=0.375, 3/7≈0.43, 1/2=0.5, 3/5=0.6. Smallest to greatest: 3/8, 3/7, 1/2, 3/5.",
      "hints": ["Convert each fraction to a decimal to compare.", "Order them from smallest decimal to largest."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q26",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Ordering task converted to FIB; one blank per position smallest→greatest. Answer key order: 3/8, 3/7, 1/2, 3/5."
    },
    {
      "n": 27,
      "type_id": 2,
      "question": "Mark needs 400 ml of water. How much more water does he need to pour into the jug? [?] ml",
      "answer0": "250",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 87,
      "difficulty_id": 2,
      "explanation": "The jug shows 150 ml. 400 ml − 150 ml = 250 ml more needed.",
      "hints": ["Read the current water level in the jug (150 ml).", "Subtract from the 400 ml needed."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q27",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 15,
      "image_loc": "lower-middle of page, measuring jug with markings 100-500 ml, water filled to 150 ml",
      "notes": "Jug reading needed (150 ml). Answer key: 250 ml."
    },
    {
      "n": 28,
      "type_id": 2,
      "question": "The distance between Town A and Town B is 1098 m. The distance between Town A and Town C is 3500 m. What is the distance between Town B and Town C? Give your answer in kilometres and metres. [?] km [?] m",
      "answer0": "2",
      "answer1": "402",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 87,
      "difficulty_id": 2,
      "explanation": "3500 m − 1098 m = 2402 m = 2 km 402 m.",
      "hints": ["Subtract A-B distance from A-C distance.", "Convert 2402 m to km and m (1000 m = 1 km)."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q28",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 16,
      "image_loc": "upper part of page, line diagram of Town A, Town B, Town C with 1098 m, 3500 m and ? labels",
      "notes": "Distances also given in text, so figure is supportive."
    },
    {
      "n": 29,
      "type_id": 2,
      "question": "Raju took 50 min to mop the floor. He took 25 min to wash his shoes. How long did he take to complete both jobs? Give your answer in h and min. [?] h [?] min",
      "answer0": "1",
      "answer1": "15",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 91,
      "difficulty_id": 2,
      "explanation": "50 min + 25 min = 75 min = 1 h 15 min.",
      "hints": ["Add the two times in minutes.", "60 min = 1 h, so 75 min = 1 h 15 min."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q29",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 30,
      "type_id": 2,
      "question": "A tennis match was played from 9.15 a.m. to 11.05 a.m. How long did the tennis match last? [?] min",
      "answer0": "110",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 92,
      "difficulty_id": 2,
      "explanation": "9.15 a.m. to 11.05 a.m. is 1 h 50 min = 110 min.",
      "hints": ["From 9.15 to 11.15 is 2 h; back up 10 min.", "1 h 50 min = 110 min."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q30",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer line asks for minutes; 1 h 50 min = 110 min."
    },
    {
      "n": 31,
      "type_id": 2,
      "question": "Which rectangle has the smallest area? Rectangle [?]",
      "answer0": "C",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 97,
      "difficulty_id": 2,
      "explanation": "Areas: A = 7×6 = 42 m², B = 9×6 = 54 m², C = 8×5 = 40 m². C is smallest.",
      "hints": ["Area of a rectangle = length × width.", "Compare 42, 54 and 40 m²."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q31",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 17,
      "image_loc": "middle of page, three labelled rectangles A (7 m x 6 m), B (9 m x 6 m), C (5 m x 8 m)",
      "notes": "Dimensions are on the figure; answer is a letter so kept as FIB single value C."
    },
    {
      "n": 32,
      "type_id": 2,
      "question": "The graph shows the number of plates of food sold by different stalls. Each plate of food was sold at $3. Which stall would collect a total of $450 from the number of plates of food sold? [?]",
      "answer0": "Stall C",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 104,
      "difficulty_id": 2,
      "explanation": "$450 ÷ $3 = 150 plates. Stall C sold about 150 plates.",
      "hints": ["Work out how many plates make $450 ($450 ÷ $3).", "Find the stall whose bar shows 150 plates."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q32",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 18,
      "image_loc": "upper part of page, vertical bar graph 'Number of plates of food sold by different stalls' (Stall A-E)",
      "notes": "Bar graph required to identify Stall C (150 plates). Answer is a stall name; kept as FIB single value."
    },
    {
      "n": 33,
      "type_id": 2,
      "question": "Jim is thinking of a 3-digit even number. It can be divided by 3 without remainder. The digit in the hundreds place is 2 times the digit in the tens place. What is the smallest possible number?",
      "answer0": "210",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 3,
      "explanation": "Hundreds = 2 × tens. Smallest: tens=1, hundreds=2. Even and divisible by 3: 210 (2+1+0=3). So 210.",
      "hints": ["Try the smallest hundreds-tens pair where hundreds = 2 × tens.", "Make it even and check the digit sum is divisible by 3."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q33",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 34,
      "type_id": 2,
      "question": "Mrs Lim baked 126 cupcakes. She packed all of them into boxes. Each box can hold 8 cupcakes. What was the least number of boxes Mrs Lim needed?",
      "answer0": "16",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 2,
      "explanation": "126 ÷ 8 = 15 remainder 6. The leftover 6 need 1 more box, so 15 + 1 = 16 boxes.",
      "hints": ["Divide 126 by 8.", "Round up because the remaining cupcakes still need a box."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q34",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 35,
      "type_id": 2,
      "question": "In a theatre, there were 460 men, 345 women and 226 children. How many more adults than children were there in the theatre?",
      "answer0": "579",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 71,
      "difficulty_id": 2,
      "explanation": "Adults = 460 + 345 = 805. 805 − 226 = 579 more adults than children.",
      "hints": ["Add men and women to get the number of adults.", "Subtract the number of children."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q35",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 36,
      "type_id": 2,
      "question": "A badminton racket and a T-shirt cost $172. The racket is cost $36 more than the T-shirt. What is the cost of the T-shirt?",
      "answer0": "$68",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 3,
      "explanation": "$172 − $36 = $136 for two T-shirts' worth; $136 ÷ 2 = $68 for the T-shirt.",
      "hints": ["Subtract the $36 difference from the total.", "Divide the result by 2 for the T-shirt."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q36",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Stem transcribed verbatim including 'The racket is cost $36 more'."
    },
    {
      "n": 37,
      "type_id": 2,
      "question": "Raju bought 7 packets of sweets. Each packet has 150 sweets. He puts 6 sweets in each goodie bag. How many goodie bags did Raju have?",
      "answer0": "175",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 3,
      "explanation": "Total sweets = 7 × 150 = 1050. 1050 ÷ 6 = 175 goodie bags.",
      "hints": ["First find the total number of sweets.", "Divide by 6 sweets per bag."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q37",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 38,
      "type_id": 2,
      "question": "2 books and 1 bag cost $58. 1 book and 1 bag cost $43. What is the cost of 1 bag?",
      "answer0": "$28",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 76,
      "difficulty_id": 3,
      "explanation": "$58 − $43 = $15 is the cost of 1 book. Bag = $43 − $15 = $28.",
      "hints": ["The difference between the two totals is one book.", "Subtract one book's cost from $43 to get the bag."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q38",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": ""
    },
    {
      "n": 39,
      "type_id": 2,
      "question": "A baker has 100 eggs. He needs 6 eggs to bake a cake. What is the most number of cakes he can bake? [?] How many more eggs would the baker need to bake 1 more cake? [?]",
      "answer0": "16",
      "answer1": "2",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 74,
      "difficulty_id": 3,
      "explanation": "(a) 100 ÷ 6 = 16 remainder 4, so 16 cakes. (b) 1 more cake needs 6 eggs but only 4 are left, so 6 − 4 = 2 more eggs.",
      "hints": ["Divide 100 by 6 and note the remainder.", "Compare leftover eggs (4) with the 6 needed for one more cake."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q39",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Two parts (a) and (b) combined into one FIB with two blanks: 16, then 2."
    },
    {
      "n": 40,
      "type_id": 2,
      "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",
      "answer4": "41",
      "correct_answer": null,
      "skill_id": 69,
      "difficulty_id": 3,
      "explanation": "White = figure no.; grey = figure no. + 1; total = white + grey. Figure 5: 5 white, 6 grey, 11 total. Figure 10 grey = 10 + 1 = 11. Figure 20 total = 20 + 21 = 41.",
      "hints": ["White beads = figure number; grey beads = figure number + 1.", "Total beads = white + grey for that figure."],
      "source": "Methodist Girls 2022 P3 Semestral Assessment 2 Q40",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 24,
      "image_loc": "upper part of page, Figures 1-4 of white/grey bead patterns above the table",
      "notes": "Five blanks: Fig5 white=5, grey=6, total=11; Fig10 grey=11; Fig20 total=41. Per answer key. Bead-pattern figure required."
    }
  ]
}