1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 36] → [_, _, 19] → [_, 10, _, 12] → [_, 5, 5, 2, _] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 30] → [13, _, _] → [8, _, 8, 9] → [7, _, _, _, 5] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [27, _] → [11, 16, _] → [_, _, 10, _] → [1, _, _, 8, 6] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 35] → [_, 19, 16] → [_, 11, _, _] → [_, 8, 3, _, 3] =