Workbook Detail
Number Pyramid Addition 3layer Hard — Set 22
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}Teaching Notes
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [61, 47] → [_, 26, 21] → [_, 16, _, 11] → [10, _, _, _, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [33, 30, 23] → [_, 17, _, 10] → [9, _, _, 3, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [78] → [_, 34] → [24, _, _] → [_, 13, 7, 7] → [_, 8, _, _, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [42, _] → [_, 21, _] → [11, _, _, _] → [7, 4, 6, _, 3]
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