{
  "paper": {
    "school": "Henry Park",
    "year": 2023,
    "level": "P1",
    "label": "Multiplication and Division",
    "source_prefix": "Henry Park 2023 P1 Multiplication and Division",
    "has_answer_key": true
  },
  "questions": [
    {
      "n": 1,
      "type_id": 1,
      "question": "Which of the following does not describe the pictures?",
      "answer0": "3 × 9",
      "answer1": "9 + 9 + 9",
      "answer2": "3 groups of 9",
      "answer3": "9 groups of 3",
      "correct_answer": 3,
      "skill_id": 16,
      "difficulty_id": 2,
      "explanation": "The picture shows 3 boxes, each with 9 items → 3 groups of 9 = 3 × 9 = 9 + 9 + 9 = 27. '9 groups of 3' describes a different arrangement (9 × 3), so it does not describe the pictures.",
      "hints": ["Count how many boxes there are and how many items in each box.", "3 boxes of 9 is '3 groups of 9', not '9 groups of 3'."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q1",
      "image_needed": true,
      "image_options": false,
      "image_file": "q1.png",
      "image_page": 1,
      "image_loc": "middle of page, three boxes of dots/items below the question stem",
      "notes": "Answer key: option 4. Concept of equal groups (skill 16)."
    },
    {
      "n": 2,
      "type_id": 1,
      "question": "2 × [?] = 2 + 2 + 2 + 2 + 2",
      "answer0": "12",
      "answer1": "10",
      "answer2": "5",
      "answer3": "4",
      "correct_answer": 2,
      "skill_id": 16,
      "difficulty_id": 1,
      "explanation": "2 + 2 + 2 + 2 + 2 is five 2s, which is 2 × 5. So the blank is 5.",
      "hints": ["Count how many 2s are being added together.", "Repeated addition of five 2s means 2 × 5."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q2",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: option 3 (= 5). MCQ as printed; blank value asked is the multiplier, not the product."
    },
    {
      "n": 3,
      "type_id": 1,
      "question": "Siti packs an equal number of pencils into each bag. How many pencils are there in each bag?",
      "answer0": "18",
      "answer1": "15",
      "answer2": "3",
      "answer3": "5",
      "correct_answer": 3,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "There are 15 pencils shared equally into 3 bags. 15 ÷ 3 = 5 pencils in each bag.",
      "hints": ["Count the total number of pencils and the number of bags.", "Divide the total number of pencils by the number of bags."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q3",
      "image_needed": true,
      "image_options": false,
      "image_file": "q3.png",
      "image_page": 2,
      "image_loc": "middle of page, two rows of pencils above three bags with arrows pointing into them",
      "notes": "Answer key: option 4 (= 5). 15 pencils total into 3 bags (count to verify: figure shows 15 pencils, 3 bags)."
    },
    {
      "n": 4,
      "type_id": 1,
      "question": "There are 18 apples. Mrs Tan gave 6 apples to each of her children. How many children does Mrs Tan have?",
      "answer0": "24",
      "answer1": "12",
      "answer2": "3",
      "answer3": "6",
      "correct_answer": 2,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "18 apples given out 6 to each child. 18 ÷ 6 = 3 children.",
      "hints": ["How many apples does each child get?", "Divide the total apples by the apples per child: 18 ÷ 6."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q4",
      "image_needed": true,
      "image_options": false,
      "image_file": "q4.png",
      "image_page": 3,
      "image_loc": "top of page, two rows of apple outlines below the question",
      "notes": "Answer key: option 3 (= 3). Apple figure is illustrative (18 apples)."
    },
    {
      "n": 5,
      "type_id": 2,
      "question": "There are [?] pots.",
      "answer0": "7",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 16,
      "difficulty_id": 1,
      "explanation": "Count the flower pots in the picture: there are 7 pots.",
      "hints": ["Count each pot one by one.", "There are two rows of pots — count them all."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q5",
      "image_needed": true,
      "image_options": false,
      "image_file": "q5.png",
      "image_page": 4,
      "image_loc": "upper-middle of page, 7 flower pots in two rows (4 on top, 3 below); shared figure for Q5-Q7",
      "notes": "Answer key: 7. Count-to-verify: 7 pots."
    },
    {
      "n": 6,
      "type_id": 2,
      "question": "There are [?] flowers in a pot.",
      "answer0": "3",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 16,
      "difficulty_id": 1,
      "explanation": "Each pot holds 3 flowers.",
      "hints": ["Look at one pot and count its flowers.", "Each pot has the same number of flowers."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q6",
      "image_needed": true,
      "image_options": false,
      "image_file": "q6.png",
      "image_page": 4,
      "image_loc": "upper-middle of page, same 7-flower-pots figure as Q5 (3 flowers per pot)",
      "notes": "Answer key: 3. Count-to-verify: 3 flowers per pot. Shares figure with Q5/Q7."
    },
    {
      "n": 7,
      "type_id": 2,
      "question": "[?] groups of [?] = [?]",
      "answer0": "7",
      "answer1": "3",
      "answer2": "21",
      "answer3": null,
      "correct_answer": null,
      "skill_id": 16,
      "difficulty_id": 2,
      "explanation": "7 pots, each with 3 flowers: 7 groups of 3 = 21 flowers in total.",
      "hints": ["There are 7 pots and 3 flowers in each.", "7 groups of 3 means 7 × 3 = 21."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q7",
      "image_needed": true,
      "image_options": false,
      "image_file": "q7.png",
      "image_page": 4,
      "image_loc": "upper-middle of page, same 7-flower-pots figure as Q5/Q6",
      "notes": "Answer key: '7 groups of 3 = 21'. Three blanks in order: 7, 3, 21. Shares figure with Q5/Q6."
    },
    {
      "n": 8,
      "type_id": 1,
      "question": "Each small packet contains 3 stickers while each big packet contains 9 stickers. 3 small packets of stickers contain the same number of stickers as 1 big packet of stickers.",
      "answer0": "True",
      "answer1": "False",
      "answer2": null,
      "answer3": null,
      "correct_answer": 0,
      "skill_id": 18,
      "difficulty_id": 2,
      "explanation": "3 small packets = 3 × 3 = 9 stickers. 1 big packet = 9 stickers. They are equal, so the statement is True.",
      "hints": ["A small packet has 3 stickers; 3 small packets is 3 × 3.", "Compare 3 × 3 with 9."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q8",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: True. True/False rendered as 2-option MCQ. Packet images are decorative; the given values (small=3, big=9) are in the stem, so no figure required."
    },
    {
      "n": 9,
      "type_id": 1,
      "question": "Each small packet contains 3 stickers while each big packet contains 9 stickers. There are more stickers in 4 small packets than 2 big packets.",
      "answer0": "True",
      "answer1": "False",
      "answer2": null,
      "answer3": null,
      "correct_answer": 1,
      "skill_id": 18,
      "difficulty_id": 2,
      "explanation": "4 small packets = 4 × 3 = 12 stickers. 2 big packets = 2 × 9 = 18 stickers. 12 is less than 18, so the statement is False.",
      "hints": ["4 small packets is 4 × 3; 2 big packets is 2 × 9.", "Compare 12 with 18."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q9",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: False. True/False rendered as 2-option MCQ. Values given in stem; no figure required."
    },
    {
      "n": 10,
      "type_id": 2,
      "question": "Mrs Wee has 16 oranges. She wants to put all the oranges equally in plates of twos. She needs [?] plates.",
      "answer0": "8",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "16 oranges put 2 on each plate: 16 ÷ 2 = 8 plates.",
      "hints": ["Each plate holds 2 oranges.", "Divide the total oranges by 2: 16 ÷ 2."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q10",
      "image_needed": true,
      "image_options": false,
      "image_file": "q10.png",
      "image_page": 6,
      "image_loc": "middle of page, 16 oranges arranged in rows (3,4,5,4)",
      "notes": "Answer key: 8 plates. Part (a) 'Circle to show...' is interactive (dropped); part (b) converted to FIB. Figure = 16 oranges."
    },
    {
      "n": 11,
      "type_id": 0,
      "question": "Match the cards to the balloons with the same value.",
      "answer0": null,
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 16,
      "difficulty_id": 2,
      "explanation": "3 × 2 = 6 = '3 groups of 2'. 3 × 5 = 15 = '5 + 5 + 5'. The card '3 + 3 + 3' (= 9) has no matching value among the cards.",
      "hints": ["Work out the value on each card and each balloon.", "Match equal values."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q11",
      "image_needed": true,
      "image_options": false,
      "image_file": "q11.png",
      "image_page": 7,
      "image_loc": "top of page, three balloons (5+5+5, 3 groups of 2, 3+3+3) and two cards (3×2, 3×5)",
      "notes": "Match-by-drawing task — genuinely interactive, no value/sequence answer, set type_id 0 (skipped on insert). Answer key: card 3×2 → balloon '3 groups of 2'; card 3×5 → balloon '5+5+5'."
    },
    {
      "n": 12,
      "type_id": 2,
      "question": "Wendy has 16 candies. She puts an equal number of candies into 4 containers. Wendy puts [?] candies in each container.",
      "answer0": "4",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "16 candies shared equally into 4 containers: 16 ÷ 4 = 4 candies in each container.",
      "hints": ["There are 16 candies and 4 containers.", "Divide the total candies by the number of containers: 16 ÷ 4."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q12",
      "image_needed": true,
      "image_options": false,
      "image_file": "q12.png",
      "image_page": 8,
      "image_loc": "upper area of page, 16 wrapped-candy icons in three rows (6,6,4)",
      "notes": "Answer key: 4. Part (a) 'Circle...' is interactive (dropped); part (b) converted to FIB. Figure = 16 candies."
    },
    {
      "n": 13,
      "type_id": 2,
      "question": "There are [?] in 6 groups of 2.",
      "answer0": "12",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 18,
      "difficulty_id": 1,
      "explanation": "6 groups of 2 means 6 × 2 = 12.",
      "hints": ["6 groups of 2 means 2 added 6 times.", "6 × 2 = 12."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q13",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: 12. The 'Draw stars to show 6 groups of 2' part is interactive (dropped); the fill-in count 'There are ___ in 6 groups of 2' is kept as FIB. No source figure (student draws)."
    },
    {
      "n": 14,
      "type_id": 2,
      "question": "White rubber balls are sold in bags of 2 while grey rubber balls are sold in bags of 4. Siva bought some white and some grey rubber balls. He bought a total of 10 rubber balls. He could have bought [?] bags of white rubber balls and [?] bags of grey rubber balls.",
      "answer0": "1",
      "answer1": "2",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 3,
      "explanation": "Each white bag has 2 balls, each grey bag has 4 balls, total 10. 1 white bag (2) + 2 grey bags (8) = 10. So 1 bag of white and 2 bags of grey.",
      "hints": ["White bags give 2 each, grey bags give 4 each, and the total is 10.", "Try 1 white bag (2 balls) and see how many grey bags of 4 make up the rest."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q14",
      "image_needed": true,
      "image_options": false,
      "image_file": "q14.png",
      "image_page": 9,
      "image_loc": "upper area of page, two bags: 'White balls' (2 balls) and 'Grey balls' (4 balls)",
      "notes": "Answer key: 1 bag white, 2 bags grey. Two blanks in order: 1, 2. Other combinations are possible mathematically but the key gives this answer; grades by exact match on this pair."
    },
    {
      "n": 15,
      "type_id": 2,
      "question": "Mrs Tay sews 5 buttons on each blouse. She will need [?] buttons on 7 blouses.",
      "answer0": "35",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "5 buttons per blouse on 7 blouses: 7 × 5 = 35 buttons.",
      "hints": ["Each blouse needs 5 buttons; there are 7 blouses.", "7 × 5 = 35."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q15",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key: 7 x 5 = 35; she will need 35 buttons. Original ends 'She will need ___ buttons.'; stem reworded slightly to embed the blank as FIB. Blouse figure and the empty equation boxes are illustrative/working space, not required to answer."
    },
    {
      "n": 16,
      "type_id": 2,
      "question": "Tommy baked 12 cream puffs. He gave 2 cream puffs to each of his neighbours. Tommy gave the cream puffs to [?] neighbours.",
      "answer0": "6",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "12 cream puffs, 2 to each neighbour: 12 ÷ 2 = 6 neighbours.",
      "hints": ["Each neighbour gets 2 cream puffs.", "Divide the total cream puffs by 2: 12 ÷ 2."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q16",
      "image_needed": true,
      "image_options": false,
      "image_file": "q16.png",
      "image_page": 11,
      "image_loc": "middle of page, 12 cream puffs in three rows (3,4,5)",
      "notes": "Answer key: 6. Part (a) 'Circle...' is interactive (dropped); part (b) converted to FIB. Figure = 12 cream puffs."
    },
    {
      "n": 17,
      "type_id": 2,
      "question": "15 students were put equally into 5 equal groups. There were [?] students in each group.",
      "answer0": "3",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 20,
      "difficulty_id": 2,
      "explanation": "15 students shared equally into 5 groups: 15 ÷ 5 = 3 students in each group.",
      "hints": ["There are 15 students and 5 groups.", "Divide the students by the number of groups: 15 ÷ 5."],
      "source": "Henry Park 2023 P1 Multiplication and Division Q17",
      "image_needed": true,
      "image_options": false,
      "image_file": "q17.png",
      "image_page": 12,
      "image_loc": "upper area of page, 15 student figures in two rows (8 on top, 7 below)",
      "notes": "Answer key: 3. Part (a) 'Circle...' is interactive (dropped); part (b) converted to FIB. Figure = 15 students."
    }
  ]
}