1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 32] → [_, _, 12] → [_, 13, 7, _] → [7, _, _, 4, 1] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 22] → [_, 13, _] → [14, _, 5, _] → [8, 6, _, _, 1] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [107] → [49, 58] → [_, _, 29] → [_, 11, 18, _] → [_, 2, _, _, _] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [107] → [49, 58] → [_, _, _] → [13, _, _, _] → [_, _, 5, 9, 10] =