{
  "paper": {
    "school": "Nanyang",
    "year": 2022,
    "level": "P1",
    "label": "Topical Test 1",
    "source_prefix": "Nanyang 2022 P1 Topical Test 1",
    "has_answer_key": true
  },
  "questions": [
    {
      "n": 1,
      "type_id": 1,
      "question": "How many lollipops are there?",
      "answer0": "six",
      "answer1": "seven",
      "answer2": "eight",
      "answer3": "nine",
      "correct_answer": 2,
      "skill_id": 1,
      "difficulty_id": 1,
      "explanation": "Count the lollipops one by one. There are eight lollipops.",
      "hints": ["Point to each lollipop as you count.", "Count: 1, 2, 3, 4, 5, 6, 7, 8."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q1",
      "image_needed": true,
      "image_options": false,
      "image_file": "q1.png",
      "image_page": 1,
      "image_loc": "top of page, row of lollipops above the question text",
      "notes": "Counting objects. Answer key Q1=3 → 'eight'. Crop must show all lollipops so count can be verified (key implies 8)."
    },
    {
      "n": 2,
      "type_id": 1,
      "question": "Which one of the numbers is more than 4 but less than 7?",
      "answer0": "6",
      "answer1": "9",
      "answer2": "3",
      "answer3": "4",
      "correct_answer": 0,
      "skill_id": 4,
      "difficulty_id": 1,
      "explanation": "A number more than 4 but less than 7 is 5 or 6. Among the options, 6 fits.",
      "hints": ["The number must be bigger than 4.", "The number must be smaller than 7."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q2",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key Q2=1 → '6'."
    },
    {
      "n": 3,
      "type_id": 1,
      "question": "Which group has the greatest number of objects?",
      "answer0": "Group A",
      "answer1": "Group B",
      "answer2": "Group C",
      "answer3": "Group D",
      "correct_answer": 2,
      "skill_id": 1,
      "difficulty_id": 1,
      "explanation": "Count each group: A has 7, B has 6, C has 8, D has 5. Group C has the most.",
      "hints": ["Count the objects in each group.", "Find the group with the largest count."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q3",
      "image_needed": true,
      "image_options": false,
      "image_file": "q3.png",
      "image_loc": "middle of page, four labelled boxes (Group A-D) of objects below the question",
      "image_page": 3,
      "notes": "Counting/comparing. Options are text labels referring to a single figure (all four groups), so image_options=false; the figure must show all four groups. Answer key Q3=3 → 'Group C'."
    },
    {
      "n": 4,
      "type_id": 1,
      "question": "What is 2 less than 6?",
      "answer0": "6",
      "answer1": "8",
      "answer2": "3",
      "answer3": "4",
      "correct_answer": 3,
      "skill_id": 13,
      "difficulty_id": 1,
      "explanation": "2 less than 6 means 6 - 2 = 4.",
      "hints": ["'Less than' means subtract.", "Work out 6 - 2."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q4",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key Q4=4 → '4'."
    },
    {
      "n": 5,
      "type_id": 1,
      "question": "0 and [?] make 2. What is the missing number?",
      "answer0": "1",
      "answer1": "2",
      "answer2": "3",
      "answer3": "0",
      "correct_answer": 1,
      "skill_id": 8,
      "difficulty_id": 1,
      "explanation": "0 and a number make 2, so 0 + 2 = 2. The missing number is 2.",
      "hints": ["This is a number bond making 2.", "0 + ? = 2."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q5",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "MCQ in the paper (Section A). Kept as MCQ; [?] marks the printed box. Answer key Q5=2 → '2'."
    },
    {
      "n": 6,
      "type_id": 1,
      "question": "Which of the following has an answer less than 8?",
      "answer0": "2 + 6",
      "answer1": "6 + 4",
      "answer2": "3 + 2",
      "answer3": "4 + 5",
      "correct_answer": 2,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "2+6=8, 6+4=10, 3+2=5, 4+5=9. Only 3+2=5 is less than 8.",
      "hints": ["Work out each sum.", "Find the one with a total below 8."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q6",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key Q6=3 → '3 + 2'."
    },
    {
      "n": 7,
      "type_id": 1,
      "question": "Mrs Lee had 4 keys. Mrs Chan had 5 keys. How many keys did they have altogether?",
      "answer0": "1",
      "answer1": "8",
      "answer2": "9",
      "answer3": "10",
      "correct_answer": 2,
      "skill_id": 15,
      "difficulty_id": 1,
      "explanation": "Altogether means add: 4 + 5 = 9 keys.",
      "hints": ["'Altogether' means add.", "Work out 4 + 5."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q7",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Key picture is decorative (9 keys) and not required to solve; image_needed=false. Answer key Q7=3 → '9'."
    },
    {
      "n": 8,
      "type_id": 1,
      "question": "I am thinking of a number. I add 3 to the number, I get 6. What is the number?",
      "answer0": "8",
      "answer1": "2",
      "answer2": "3",
      "answer3": "9",
      "correct_answer": 2,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "? + 3 = 6, so 6 - 3 = 3. The number is 3.",
      "hints": ["The number plus 3 equals 6.", "Work out 6 - 3."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q8",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Answer key Q8=3 → '3'."
    },
    {
      "n": 9,
      "type_id": 1,
      "question": "Write 3 in words.",
      "answer0": "three",
      "answer1": "thirty",
      "answer2": "third",
      "answer3": "thirteen",
      "correct_answer": 0,
      "skill_id": 3,
      "difficulty_id": 1,
      "explanation": "The number 3 written in words is 'three'.",
      "hints": ["Say the number out loud.", "3 is spelled t-h-r-e-e."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q9",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Paper Q9 has two parts a)3 b)5, both 'write in words'. Converted part a) to MCQ per spec (word answers as MCQ). Part b) split out as Q9b below. Answer key: a) three."
    },
    {
      "n": "9b",
      "type_id": 1,
      "question": "Write 5 in words.",
      "answer0": "five",
      "answer1": "fifty",
      "answer2": "fifteen",
      "answer3": "fourth",
      "correct_answer": 0,
      "skill_id": 3,
      "difficulty_id": 1,
      "explanation": "The number 5 written in words is 'five'.",
      "hints": ["Say the number out loud.", "5 is spelled f-i-v-e."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q9b",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Part b) of paper Q9. Converted to MCQ (word answer). Answer key: b) five."
    },
    {
      "n": 10,
      "type_id": 2,
      "question": "Arrange the numbers in order. Begin with the smallest number. 4, 0, 9, 6, 2 [?] , [?] , [?] , [?] , [?]",
      "answer0": "0",
      "answer1": "2",
      "answer2": "4",
      "answer3": "6",
      "answer4": "9",
      "correct_answer": null,
      "skill_id": 5,
      "difficulty_id": 2,
      "explanation": "Order the numbers from smallest to largest: 0, 2, 4, 6, 9.",
      "hints": ["Find the smallest number first.", "Then pick the next smallest each time."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q10",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Ordering task converted to FIB (one [?] per position, smallest first). Numbers shown in cloud shapes (decorative). Answer key Q10: 0, 2, 4, 6, 9."
    },
    {
      "n": 11,
      "type_id": 0,
      "question": "Circle 3 numbers to make 7. 2 4 3 1 5",
      "answer0": null,
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "Three of the numbers that add to 7: 2 + 4 + 1 = 7.",
      "hints": ["Try adding three of the numbers together.", "Look for three that total 7."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q11",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Genuinely interactive (circle/select) — type_id 0, skipped on insert. Answer key Q11: 2, 4, 1 (sum 7)."
    },
    {
      "n": 12,
      "type_id": 2,
      "question": "There are [?] fewer lemons than oranges.",
      "answer0": "2",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 13,
      "difficulty_id": 2,
      "explanation": "There are 3 lemons (top row) and 5 oranges (bottom row). 5 - 3 = 2, so 2 fewer lemons.",
      "hints": ["Count the lemons and the oranges.", "Subtract the smaller count from the larger."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q12",
      "image_needed": true,
      "image_options": false,
      "image_file": "q12.png",
      "image_loc": "upper area of page, two rows of fruit (3 plain circles / 5 marked circles) above the fill-in sentence",
      "image_page": 6,
      "notes": "FIB. Figure required to count fruit. Answer key Q12: 2."
    },
    {
      "n": 13,
      "type_id": 0,
      "question": "Sally and Jack bought 6 balloons. Sally bought 2 fewer balloons than Jack. Draw the balloons each person bought in the boxes provided.",
      "answer0": null,
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 3,
      "explanation": "Total 6, Sally 2 fewer than Jack: Jack = 4, Sally = 2 (4 + 2 = 6, 4 - 2 = 2).",
      "hints": ["The two amounts must add to 6.", "Sally has 2 fewer than Jack."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q13",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Genuinely interactive (draw balloons in boxes) — type_id 0, skipped on insert. Answer key Q13: Sally 2, Jack 4."
    },
    {
      "n": 14,
      "type_id": 2,
      "question": "There are 3 big seashells and 5 small seashells. How many seashells are there altogether? There are [?] seashells altogether.",
      "answer0": "8",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "Altogether: 3 + 5 = 8 seashells.",
      "hints": ["'Altogether' means add.", "Work out 3 + 5."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q14",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Word problem with equation boxes; converted to FIB (final value). Seashell picture decorative, not required. Answer key Q14: 3 + 5 = 8."
    },
    {
      "n": 15,
      "type_id": 2,
      "question": "Sue has 4 blocks. Lisa has 6 more blocks than Sue. How many blocks does Lisa have? Lisa has [?] blocks.",
      "answer0": "10",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "Lisa has 6 more than Sue's 4: 4 + 6 = 10 blocks.",
      "hints": ["'More than' means add.", "Work out 4 + 6."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q15",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Word problem with equation boxes; converted to FIB. Block picture decorative. Answer key Q15: 4 + 6 = 10."
    },
    {
      "n": 16,
      "type_id": 2,
      "question": "Ravi buys 8 cupcakes. Ahmad buys 1 more cupcake than Ravi. How many cupcakes does Ahmad buy? Ahmad buys [?] cupcakes.",
      "answer0": "9",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "Ahmad buys 1 more than Ravi's 8: 8 + 1 = 9 cupcakes.",
      "hints": ["'More than' means add.", "Work out 8 + 1."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q16",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Word problem with equation boxes; converted to FIB. Cupcake picture decorative. Answer key Q16: 8 + 1 = 9."
    },
    {
      "n": 17,
      "type_id": 2,
      "question": "There are 2 cars and 5 motorbikes in a car park. How many cars and motorbikes are there altogether? There are [?] cars and motorbikes altogether.",
      "answer0": "7",
      "answer1": null,
      "answer2": null,
      "answer3": null,
      "correct_answer": null,
      "skill_id": 15,
      "difficulty_id": 2,
      "explanation": "Altogether: 2 + 5 = 7 vehicles.",
      "hints": ["'Altogether' means add.", "Work out 2 + 5."],
      "source": "Nanyang 2022 P1 Topical Test 1 Q17",
      "image_needed": false,
      "image_options": false,
      "image_file": null,
      "notes": "Word problem with equation boxes; converted to FIB. Vehicle picture decorative. Answer key Q17: 2 + 5 = 7."
    }
  ]
}