18+3=

46-16=

23-7=

31-29=

27+22=

49-13=

30-19=

42-5=

42-32=

46-14=

10+30=

15+29=

27+8=

19+2=

43+4=

24+24=

24+2=

6+44=

20+8=

39-26=

11+23=

1+38=

7+20=

30+14=

43+1=

33-0=

40-11=

24-13=

47-16=

32-31=

47-21=

38+0=

44-3=

49-37=

29-17=

27-6=

15+9=

27-6=

37-25=

14+21=

21-17=

44-7=

19+8=

15+34=

15+7=

18+20=

44-43=

27+5=

43-41=

30+8=