expert Set 16 Form Exercise

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            "correctAnswer": "7",
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            "id": 2,
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            "question": "On a number line from 0 to 20 with marks every 4, mark the number 12. What tick is it at?",
            "answer": 12,
            "correctAnswer": "12",
            "difficulty": "expert"
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            "id": 3,
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            "id": 4,
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            "question": "On a number line from 0 to 10 with marks every 2, mark the number 8. What tick is it at?",
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            "question": "On a number line from 0 to 25 with marks every 5, mark the number 5. What tick is it at?",
            "answer": 5,
            "correctAnswer": "5",
            "difficulty": "expert"
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            "id": 6,
            "type": "number-line",
            "subType": "find-midpoint",
            "question": "What is the midpoint between 3 and 41 on the number line?",
            "answer": 22,
            "correctAnswer": "22",
            "difficulty": "expert"
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            "id": 7,
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            "question": "What is the midpoint between 5 and 11 on the number line?",
            "answer": 8,
            "correctAnswer": "8",
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            "id": 9,
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            "answer": 6,
            "correctAnswer": "6",
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            "id": 10,
            "type": "number-line",
            "subType": "identify-point",
            "question": "What number is at point A on the number line? [3...A...8]",
            "answer": 7,
            "correctAnswer": "7",
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            "id": 11,
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            "question": "What number is at point A on the number line? [2...A...10]",
            "answer": 3,
            "correctAnswer": "3",
            "difficulty": "expert"
        },
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            "id": 12,
            "type": "number-line",
            "subType": "identify-point",
            "question": "What number is at point A on the number line? [0...A...6]",
            "answer": 3,
            "correctAnswer": "3",
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            "id": 13,
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            "answer": 3,
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            "subType": "place-number",
            "question": "On a number line from 0 to 5 with marks every 1, mark the number 4. What tick is it at?",
            "answer": 4,
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            "question": "What is the midpoint between 2 and 24 on the number line?",
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            "answer": 1,
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