1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [101] → [60, _] → [31, _, _] → [12, _, 10, _] → [2, _, _, 1, _] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [19, _, 29] → [8, 11, 18, _] → [_, 3, _, 10, _] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [_, 28, 34] → [_, 11, 17, _] → [7, 4, 7, _, _] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [81] → [49, 32] → [30, _, _] → [_, _, 6, 7] → [_, _, 3, _, _] =