Refresh Back Print ❤️ Addition and subtraction up to 100 Addition and subtraction of numbers up to 100 Pyramid to the number 100 (1) Write the corresponding number in the brick 3 1 1 5 5 3 2 3 40 23 13 4 19 1 6 11 17 5 14 4 2 16 6 12 7 5 17 9 12 25 4 57 24 3 27 71 13 20 26 2 70 12 7 10 7 10 17 7 14 14 5 6 3 2 18 1 8 18 2 8 20 19 13 3 15 10 7 4 5 15 12 20 3 13 66 12 7 13