7+(     )=7

2+(     )=5

5+(     )=9

9+(     )=9

3+(     )=10

4+(     )=7

4+(     )=9

9+(     )=9

9+(     )=9

2+(     )=2

3+(     )=6

8+(     )=10

8+(     )=9

6+(     )=9

9+(     )=10

4+(     )=9

2+(     )=9

9+(     )=10

4+(     )=4

9+(     )=9

7+(     )=10

6+(     )=8

2+(     )=2

4+(     )=5

2+(     )=9

2+(     )=10

1+(     )=5

9+(     )=9

3+(     )=4

8+(     )=9

1+(     )=7

1+(     )=8

2+(     )=9

2+(     )=2

8+(     )=9

3+(     )=6

4+(     )=8

4+(     )=9

2+(     )=10

6+(     )=9

5+(     )=9

3+(     )=8

1+(     )=9

6+(     )=10

5+(     )=6

9+(     )=9

3+(     )=8

3+(     )=3

0+(     )=0

3+(     )=10