Basic Arithmetic Operations

Front

5 - 3

Back

2

Front

2 × 4

Back

8

Front

6 + 7

Back

13

Front

9 - 5

Back

4

Front

3 × 3

Back

9

Front

4 + 8

Back

12

Front

10 - 6

Back

4

Front

2 × 5

Back

10

Front

7 + 1

Back

8

Front

8 - 2

Back

6