1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [46, _] → [26, _, _] → [_, 12, 8, 11] → [8, _, 6, _, _] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [84] → [42, 42] → [_, _, _] → [_, _, _, _] → [2, 5, 7, 4, _] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [66] → [38, _] → [_, 17, _] → [_, 10, 7, _] → [_, 5, 5, _, _] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [80] → [40, 40] → [_, 17, _] → [_, 8, _, _] → [_, 6, 2, _, _] =