(     )-0=3

6+(     )=8

3+(     )=7

4-(     )=1

1-(     )=0

7+(     )=7

8-(     )=7

3+(     )=6

9+(     )=10

4+(     )=7

(     )-1=6

(     )-3=3

(     )-2=0

(     )-1=2

6+(     )=8

3+(     )=10

(     )-1=1

(     )-5=1

8+(     )=9

(     )+5=10

7+(     )=7

0+(     )=2

(     )-1=1

(     )-3=0

5-(     )=4

(     )-0=1

(     )-0=2

2+(     )=5

(     )+2=10

(     )+4=8

5-(     )=3

(     )+0=2

(     )+0=4

7-(     )=6

(     )-2=0

4-(     )=1

8+(     )=10

(     )-8=1

10-(     )=5

(     )-0=7

(     )-2=7

9+(     )=10

(     )+6=6

(     )-1=0

(     )+2=5

3+(     )=6

(     )+0=7

5-(     )=4

1+(     )=7

(     )+1=7