10-4=

3-1=

8-4=

9-8=

6-1=

6-2=

1-1=

7-2=

9-7=

9-6=

2-0=

8-7=

4-4=

2-0=

8-4=

3-1=

3-1=

5-5=

7-3=

6-0=

5-2=

5-1=

8-2=

5-2=

7-4=

4-1=

2-0=

7-4=

7-0=

1-0=

1-0=

6-2=

2-1=

6-1=

3-2=

4-2=

9-4=

9-0=

1-0=

1-0=

5-4=

7-4=

3-0=

9-9=

6-0=

10-0=

4-2=

10-5=

7-5=

9-5=