1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [44, _] → [_, _, 17] → [_, _, 10, 7] → [_, 7, 5, _, 2] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 65] → [_, 33, 32] → [_, _, 18, _] → [3, _, 8, _, 4] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [44, 28] → [29, 15, 13] → [_, _, _, 9] → [_, _, _, 2, _] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [39, 38] → [20, _, 19] → [_, _, 9, _] → [4, _, 4, _, _] =