Animals and Pyramids


(1) Write the number in the brick and the one that is instead of the animal under the pyramid

5 2 2 1 1 8 7 3 5 2 7 5 4 3 2 2 4
= = = =
3 1 1 2 1 1 2 1 1 4 1 1
= = = =
4 3 1 2 3 5 4 2 3
= = = =
9 7 7 15 8 5 3 5 2 1 5 1 6
= = = =