6-4=

1-0=

3-0=

6+0=

0+5=

3+0=

2+2=

6-6=

6+4=

2+2=

9+0=

9-0=

10-4=

3+6=

7+3=

1-0=

4-0=

9-3=

2+6=

0+0=

5+5=

6+4=

5-1=

2-1=

4-2=

3-2=

7-3=

8+0=

3+4=

4+0=

8+1=

2-2=

4+5=

7-0=

10-8=

6+2=

8+0=

6+3=

7-5=

9+1=

2-0=

2+8=

4+3=

6+3=

5-5=

0+6=

4+6=

9+0=

3+1=

7+0=