Composing and Decomposing Numbers

Front

Which of the following composes 5? Options: 0 and 1, 2 and 3, 4 and 5

Back

2 and 3

Front

Which of the following composes 12? Options: 1 and 2, 1 and 10, 0 and 12

Back

0 and 12

Front

Which of the following composes 9? Options: 0 and 8, 3 and 6, 2 and 6

Back

3 and 6

Front

Which of the following composes 10? Options: 1 and 9, 5 and 4, 3 and 6

Back

1 and 9

Front

Which of the following composes 2? Options: 0 and 1, 1 and 2, 0 and 2

Back

0 and 2

Front

9 and _____ make 9.

Back

0

Front

8 and _____ make 10.

Back

2

Front

5 and _____ make 12.

Back

7

Front

4 and _____ make 9.

Back

5

Front

2 and _____ make 11.

Back

9