B Set 21 Unknown

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

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        "subject": "arithmetic",
        "difficulty": "easy",
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                "subType": "number-pyramid",
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                "question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [20] → [7, _] → [1, _, 7]",
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                "subType": "number-pyramid",
                "difficulty": "easy",
                "question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [32] → [13, 19] → [_, 9, _]",
                "answer": "Row3[1]=4, Row3[3]=10",
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                "question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [14, _] → [10, 4, 10]",
                "answer": "Row1[1]=28, Row2[2]=14",
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                "subType": "number-pyramid",
                "difficulty": "easy",
                "question": "Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [11, _] → [3, 8, 1]",
                "answer": "Row1[1]=20, Row2[2]=9",
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