medium Set 30 Form Exercise

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            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 80, __, 90, 95, 100",
            "answer": 85,
            "correctAnswer": "85",
            "difficulty": "normal"
        },
        {
            "id": 2,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 339, 342, 345, __, 351",
            "answer": 348,
            "correctAnswer": "348",
            "difficulty": "normal"
        },
        {
            "id": 3,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 5s: 75, 80, 85, 90, __",
            "answer": 95,
            "correctAnswer": "95",
            "difficulty": "normal"
        },
        {
            "id": 4,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the triangles: How many are there? (719 triangles)",
            "answer": 719,
            "correctAnswer": "719",
            "difficulty": "normal"
        },
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            "id": 5,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 190, 200, __, 220, 230",
            "answer": 210,
            "correctAnswer": "210",
            "difficulty": "normal"
        },
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            "id": 6,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 888?",
            "answer": 889,
            "correctAnswer": "889",
            "difficulty": "normal"
        },
        {
            "id": 7,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the stars: How many are there? (910 stars)",
            "answer": 910,
            "correctAnswer": "910",
            "difficulty": "normal"
        },
        {
            "id": 8,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 564?",
            "answer": 565,
            "correctAnswer": "565",
            "difficulty": "normal"
        },
        {
            "id": 9,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 2s: 332, 334, 336, 338, __",
            "answer": 340,
            "correctAnswer": "340",
            "difficulty": "normal"
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            "id": 10,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 180, 190, 200, __, 220",
            "answer": 210,
            "correctAnswer": "210",
            "difficulty": "normal"
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        {
            "id": 11,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the hearts: How many are there? (137 hearts)",
            "answer": 137,
            "correctAnswer": "137",
            "difficulty": "normal"
        },
        {
            "id": 12,
            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 72?",
            "answer": 73,
            "correctAnswer": "73",
            "difficulty": "normal"
        },
        {
            "id": 13,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 132, 135, 138, __, 144",
            "answer": 141,
            "correctAnswer": "141",
            "difficulty": "normal"
        },
        {
            "id": 14,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the squares: How many are there? (883 squares)",
            "answer": 883,
            "correctAnswer": "883",
            "difficulty": "normal"
        },
        {
            "id": 15,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 5s: 245, 250, 255, 260, __",
            "answer": 265,
            "correctAnswer": "265",
            "difficulty": "normal"
        },
        {
            "id": 16,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 21, 24, 27, __, 33",
            "answer": 30,
            "correctAnswer": "30",
            "difficulty": "normal"
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            "id": 17,
            "type": "counting",
            "subType": "skip-counting",
            "question": "What is the next number in the sequence? 340, 350, 360, __, 380",
            "answer": 370,
            "correctAnswer": "370",
            "difficulty": "normal"
        },
        {
            "id": 18,
            "type": "counting",
            "subType": "count-objects",
            "question": "Count the dots: How many are there? (514 dots)",
            "answer": 514,
            "correctAnswer": "514",
            "difficulty": "normal"
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            "id": 19,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 10s: 430, 440, 450, 460, __",
            "answer": 470,
            "correctAnswer": "470",
            "difficulty": "normal"
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            "id": 20,
            "type": "counting",
            "subType": "count-by",
            "question": "Count by 5s: 95, 100, 105, 110, __",
            "answer": 115,
            "correctAnswer": "115",
            "difficulty": "normal"
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