(     )+0=2

5-(     )=5

6-(     )=5

(     )-0=4

(     )-0=1

4-(     )=4

7+(     )=7

9+(     )=9

(     )+1=9

(     )+5=7

9+(     )=10

(     )+1=8

(     )+0=5

(     )-0=3

(     )-0=3

2-(     )=1

3-(     )=3

8-(     )=2

6+(     )=6

5+(     )=9

(     )+5=7

2-(     )=0

(     )+8=8

10-(     )=4

4-(     )=0

8-(     )=6

5+(     )=5

7-(     )=2

(     )-4=2

(     )+2=10

(     )-0=3

1+(     )=9

(     )-7=0

5+(     )=8

4+(     )=4

3+(     )=6

0+(     )=5

1-(     )=0

4-(     )=1

(     )-2=0

(     )+0=9

9-(     )=7

(     )+10=10

(     )-4=3

(     )+0=7

(     )-0=2

(     )-0=3

(     )+0=7

7+(     )=9

2-(     )=1