Workbook Detail
Number Pyramid Mixed 5layer Hard — Set 18
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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): [_] → [_, _] → [20, _, 26] → [_, 9, 11, 15] → [5, _, 3, _, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [68] → [_, _] → [12, _, 18] → [_, 9, _, 8] → [1, _, _, _, 5]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [33, 36] → [_, _, 20] → [9, 8, 8, _] → [3, _, _, _, _]
- Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [24] → [_, _] → [_, 5, _] → [_, 2, 3, 5] → [_, 1, _, _, 3]
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