0+(     )=1

1-(     )=0

9-(     )=9

(     )-3=2

(     )-2=7

3-(     )=2

(     )+5=9

(     )+0=6

(     )+2=3

7+(     )=9

(     )-5=4

(     )+0=9

(     )+0=7

(     )+0=9

9+(     )=10

(     )-0=4

1+(     )=1

7+(     )=8

(     )+0=4

(     )-2=1

(     )-1=0

(     )+1=7

(     )-0=2

(     )+1=6

(     )+2=9

3+(     )=4

8-(     )=2

(     )+0=9

9-(     )=8

10-(     )=4

7-(     )=0

2+(     )=8

5+(     )=8

2+(     )=2

7+(     )=8

(     )+2=5

(     )-1=1

6+(     )=6

(     )+8=9

2+(     )=3

1+(     )=4

(     )-1=0

(     )-1=4

1-(     )=1

4-(     )=4

5-(     )=0

(     )+2=10

(     )+3=7

(     )+4=4

9+(     )=9