True and False

Front

4 + 4 = 8

Back

True

Front

7 + 3 = 10

Back

True

Front

5 = 4 - 1

Back

False

Front

9 = 19

Back

False

Front

5 + 2 = 8

Back

False

Front

3 + 2 = 5

Back

True

Front

10 - 5 = 5

Back

True

Front

6 + 1 = 7

Back

True

Front

8 - 3 = 6

Back

False

Front

2 + 2 = 4

Back

True