1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [95] → [_, 44] → [_, 25, _] → [_, 15, _, _] → [_, 7, 8, 2, _] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 47] → [_, 22, 25] → [19, _, _, _] → [9, 10, _, 10, _] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [81] → [_, 40] → [22, _, _] → [11, _, 8, _] → [3, _, 3, _, _] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [56, _] → [_, 26, 17] → [16, _, 12, _] → [10, 6, _, _, _] =