Counting Skip By 10 Grade 2 — Set 31

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            "subType": "count-objects",
            "question": "Count the flowers: How many are there? (30 flowers)",
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            "type": "counting",
            "subType": "what-comes-next",
            "question": "What comes after 88?",
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            "subType": "what-comes-next",
            "question": "What comes after 51?",
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            "subType": "count-by",
            "question": "Count by 3s: 3, 6, 9, 12, __",
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            "subType": "count-objects",
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            "answer": 21,
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            "question": "What comes after 60?",
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