{
  "paper": {
    "school": "Henry Park",
    "year": 2023,
    "level": "P1",
    "label": "Numbers Quiz 1",
    "source_prefix": "Henry Park 2023 P1 Numbers Quiz 1",
    "has_answer_key": true
  },
  "questions": [
    {
      "n": 1,
      "type_id": 2,
      "question": "Count and write the number of strawberries.\n[?]",
      "answer0": "6",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 1,
      "difficulty_id": 1,
      "explanation": "Count the strawberries one by one: there are 6.",
      "hints": ["Point to each strawberry as you count.", "Count: 1, 2, 3, 4, 5, 6."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q1",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 1,
      "image_loc": "middle of page, inside the box below the question (6 strawberries)",
      "notes": "Count = 6. Answer key: 6. Crop must show all 6 strawberries."
    },
    {
      "n": 2,
      "type_id": 1,
      "question": "Write the number in words.\n5",
      "answer0": "five",
      "answer1": "four",
      "answer2": "six",
      "answer3": "nine",
      "correct_answer": 0,
      "skill_id": 3,
      "difficulty_id": 1,
      "explanation": "The number 5 is written as 'five'.",
      "hints": ["Say the number out loud.", "5 is spelt f-i-v-e."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q2",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": null,
      "image_loc": null,
      "notes": "Answer key: 'five'. Converted word-answer to MCQ per spec (text fill-ins are fragile). Distractors are nearby number words."
    },
    {
      "n": 3,
      "type_id": 1,
      "question": "Tick the set that has more slices of watermelon.",
      "answer0": "Set A",
      "answer1": "Set B",
      "answer2": null,
      "answer3": null,
      "correct_answer": 0,
      "skill_id": 4,
      "difficulty_id": 1,
      "explanation": "Set A has 4 slices and Set B has 3 slices. 4 is more than 3, so Set A has more.",
      "hints": ["Count the slices in each set.", "Which set has the larger number?"],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q3",
      "image_needed": true,
      "image_options": true,
      "image_file": null,
      "image_page": 2,
      "image_loc": "upper-third of page; two rows labelled Set A (4 slices) and Set B (3 slices)",
      "notes": "Answer key: Set A. Image-option MCQ: crop Set A row -> q3_opt0.png, Set B row -> q3_opt1.png. Set A=4 slices, Set B=3 slices."
    },
    {
      "n": 4,
      "type_id": 2,
      "question": "Count and compare. Write the numbers in the boxes.\n[?] is greater than [?].",
      "answer0": "9",
      "answer1": "7",
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 4,
      "difficulty_id": 2,
      "explanation": "There are 9 bowls and 7 mugs. 9 is greater than 7.",
      "hints": ["Count the bowls, then count the mugs.", "The bigger number goes in the first box."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q4",
      "image_needed": true,
      "image_options": false,
      "image_file": null,
      "image_page": 2,
      "image_loc": "lower-half of page; large box, bowls on the left side and mugs on the right side",
      "notes": "Counts: 9 bowls, 7 mugs. Answer key: '9 is greater than 7'. Crop must show both groups so counts can be verified."
    },
    {
      "n": 5,
      "type_id": 2,
      "question": "Fill in the blank with the correct answer.\n5 + 3 = [?]",
      "answer0": "8",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 1,
      "explanation": "5 + 3 = 8.",
      "hints": ["Start at 5 and count on 3 more.", "5, 6, 7, 8."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q5",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 3,
      "image_loc": "top of page; box of 5 scooters and 3 basketballs (decorative)",
      "notes": "Answer key: 8. Equation is stated in text so the figure is decorative -> image_needed false."
    },
    {
      "n": 6,
      "type_id": 2,
      "question": "Use the numbers to form an addition equation.\n[?] + [?] = [?]",
      "answer0": "6",
      "answer1": "2",
      "answer2": "8",
      "answer3": null,
      "correct_answer": null,
      "skill_id": 11,
      "difficulty_id": 2,
      "explanation": "Using 8, 6 and 2: 6 + 2 = 8.",
      "hints": ["The two smaller numbers add up to the largest.", "6 + 2 makes 8."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q6",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 3,
      "image_loc": "middle of page; three number cards showing 8, 6, 2",
      "notes": "Answer key: 6 + 2 = 8. Form-an-equation task converted to FIB per spec. Numbers (8,6,2) are stated in text -> image_needed false. Accepts the commutative variant 2 + 6 = 8."
    },
    {
      "n": 7,
      "type_id": 2,
      "question": "2 + 2 = [?]",
      "answer0": "4",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 1,
      "explanation": "2 + 2 = 4.",
      "hints": ["Count on 2 from 2.", "2, 3, 4."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q7",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": null,
      "image_loc": null,
      "notes": "Answer key: 4."
    },
    {
      "n": 8,
      "type_id": 2,
      "question": "[?] + 3 = 3",
      "answer0": "0",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "0 + 3 = 3, so the missing number is 0.",
      "hints": ["What do you add to 3 to keep it 3?", "Adding 0 does not change the number."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q8",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": null,
      "image_loc": null,
      "notes": "Answer key: 0. Missing-addend (box on the left)."
    },
    {
      "n": 9,
      "type_id": 2,
      "question": "Fill in the blank with the correct answer.\n10 - 7 = [?]",
      "answer0": "3",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 1,
      "explanation": "10 - 7 = 3.",
      "hints": ["Start at 10 and count back 7.", "Three drinks are left uncrossed."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q9",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 4,
      "image_loc": "upper-half of page; 10 drinks with 7 crossed out (decorative)",
      "notes": "Answer key: 3. Equation stated in text -> image_needed false."
    },
    {
      "n": 10,
      "type_id": 2,
      "question": "Complete the subtraction equation.\n7 - [?] = 3",
      "answer0": "4",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "7 - 4 = 3, so the missing number is 4.",
      "hints": ["How many do you take from 7 to leave 3?", "7, 6, 5, 4, 3 - that is 4 taken away."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q10",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 5,
      "image_loc": "top of page; 4 empty plates and 3 plates with cake (decorative)",
      "notes": "Answer key: 7 - 4 = 3. Missing number is 4. Equation stated in text -> image_needed false."
    },
    {
      "n": 11,
      "type_id": 1,
      "question": "Circle the flag that has the same answer as 2 + 6.",
      "answer0": "1 + 4",
      "answer1": "5 + 3",
      "answer2": "0 + 9",
      "answer3": null,
      "correct_answer": 1,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "2 + 6 = 8. Among the flags, 5 + 3 = 8, so it has the same answer.",
      "hints": ["First work out 2 + 6.", "Find the flag whose sum is also 8."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q11",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 5,
      "image_loc": "middle of page; three flags reading 1+4, 5+3, 0+9",
      "notes": "Answer key: 5 + 3. Options are text equations inside flag shapes, so rendered as text MCQ (not image-options). 2+6=8; 1+4=5, 5+3=8, 0+9=9."
    },
    {
      "n": 12,
      "type_id": 2,
      "question": "There are 8 erasers and pencils. 5 of them are erasers. How many pencils are there?\nThere are [?] pencils.",
      "answer0": "3",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "8 - 5 = 3, so there are 3 pencils.",
      "hints": ["Take the erasers away from the total.", "8 - 5 = 3."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q12",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 6,
      "image_loc": "middle of page; mixed group of pencils and erasers (decorative)",
      "notes": "Answer key: 3. One-step word problem; numbers are all in the text -> image_needed false."
    },
    {
      "n": 13,
      "type_id": 2,
      "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,
      "skill_id": 6,
      "difficulty_id": 3,
      "explanation": "The pattern increases by 2, then 1, then 2, then 1...: 0 (+2) 2 (+1) 3 (+2) 5 (+1) 6 (+2) 8 (+1) 9. The missing number is 8.",
      "hints": ["Look at how much the numbers go up each step.", "The jumps repeat: +2, +1, +2, +1..."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q13",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 6,
      "image_loc": "lower-half of page; row of flags showing 0, 2, 3, 5, 6, ?, 9",
      "notes": "Answer key: 8. Numbers are legible in the flag row and reproduced in the stem -> image_needed false."
    },
    {
      "n": 14,
      "type_id": 2,
      "question": "Sulin has 3 rulers. Gopal has 2 rulers. How many rulers do they have altogether?\nThey have [?] rulers altogether.",
      "answer0": "5",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "3 + 2 = 5, so they have 5 rulers altogether.",
      "hints": ["'Altogether' means add.", "3 + 2 = 5."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q14",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 7,
      "image_loc": "middle of page; 5 rulers drawn (decorative)",
      "notes": "Answer key: 3 + 2 = 5; 'They have 5 [rulers] altogether'. One-step word problem; numbers in text -> image_needed false."
    },
    {
      "n": 15,
      "type_id": 2,
      "question": "John had 4 toy cars. His father bought him 2 more toy cars. How many toy cars did John have in all?\nJohn had [?] toy cars in all.",
      "answer0": "6",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "4 + 2 = 6, so John had 6 toy cars in all.",
      "hints": ["'More' and 'in all' mean add.", "4 + 2 = 6."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q15",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 8,
      "image_loc": "upper-half of page; 4 white cars and 2 black cars (decorative)",
      "notes": "Answer key: 4 + 2 = 6; 'John had 6 toy cars in all'. One-step word problem; numbers in text -> image_needed false."
    },
    {
      "n": 16,
      "type_id": 2,
      "question": "Jane had 9 bananas. She ate 5 of them. How many bananas did she have left?\nShe had [?] bananas left.",
      "answer0": "4",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "9 - 5 = 4, so she had 4 bananas left.",
      "hints": ["'Ate' and 'left' mean take away.", "9 - 5 = 4."],
      "source": "Henry Park 2023 P1 Numbers Quiz 1 Q16",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "image_page": 9,
      "image_loc": "upper-half of page; 4 whole bananas and 5 banana peels (decorative)",
      "notes": "Answer key: 9 - 5 = 4; 'She had 4 bananas left'. One-step word problem; numbers in text -> image_needed false."
    }
  ]
}