6+14=

19-12=

10+3=

11-5=

16+0=

14-0=

11+6=

13+4=

1+17=

12+2=

12-8=

2+9=

11-11=

19+0=

15+5=

17-6=

10+6=

7+11=

18-5=

9+10=

12-5=

19+0=

18-16=

0+18=

13-13=

11-0=

13-6=

6+10=

16-16=

12-7=

5+11=

18-4=

20-12=

11+2=

20-2=

14-5=

9+3=

17-17=

14-4=

16+4=

12-9=

13-11=

20-14=

1+16=

11-6=

14-9=

9+11=

14+4=

12-4=

16-3=