What Is Missing? — Shapes
Count the group. Write the missing number to reach the total.
Count the group. Write the missing number to reach the total.
What Is Missing? — Count the group. Write the missing number to reach the total. Adding and subtracting with picture groups lets children master operations concretely before abstract numerals. Pictures on this sheet: Circle, Rectangle, Square and Cube.
Two children can sit side by side, take a problem each, and compare how they reached the number.