数学题

11+37= 47-8= 1+10= 25+39= 25+25= 6+40= 85+3= 53+10= 33-3= 70-8= 2+75= 64+17= 14+36= 23+30= 17+12= 19+25= 7+31= 19+23= 31+11= 40+59= 23+21= 25+15= 82+16=

17+68=

52+25=

20+8=

72+12=

89-1=

46+17=

7+86=

64+9=

97-6=

64-4=

64+6=

7+15=

28-8=

10+77=

11+81=

7+32=

29+28=

73+19=

23+5=

5+79=

31+6=

47+47=

50+46=

3+97=

38+8=

43+53=

49+40=

34+37=

39-6=

54+20=

48-7=

1+46=

26-5=

53+16=

20+32=

23+67=

11+60=

4+80=

12-5=

43+5=

62+32=

56+7=

35+44=

3+79=

87+8=

36+6=

40+30=

6+44=

27+4=

25+26=

12+30=

7+4=

5+62=

13+34=

19+3=

24+61=

17+8=

68+22=

85-1=

59+7=

52+7=

18+23=

7+69=

6+5=

41+2=

32+24=

29+38=

49+44=

28+67=

2+55=

25+42=

96-2=

67+6=

85-6=

83-5=

51+39=

12+49=

76+19=

59+35=

2+83=

55+1=

17+19=

70+30=

54+1=

57+20=

5+27=

24-5=

52+44=

21+54=

8+78=

6+41=

76-9=

28-9=

22+65=

85+11=

80-9=

29+41=

12+84=

23+64=

26-4=

76+5=

18+16=

29+28=

76-3=

12+72=

88+3=

23+3=

70+13=

37+44=

- 5