1
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, _] → [_, _, 24] → [15, 13, 14, _] → [10, _, 8, _, 4] =
2
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [74] → [38, _] → [_, _, _] → [13, _, _, _] → [_, 3, 5, 4, 6] =
3
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [66, 59] → [35, _, _] → [19, _, _, 13] → [_, _, _, 9, 4] =
4
Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [74] → [_, 35] → [19, _, 15] → [8, 11, _, _] → [_, 4, _, _, _] =