39+35-40= 32-23+56=

17+48-37= 26+23+11= 12+15+19=

69-32-17=

57＋23－62＝

57＋23－48＝

57＋23－72＝

72－57＋18＝

72－57＋48＝

72－48＋18＝

100-28+35=

23+47-28=

28+24-16=

19+19-24=

22+28+21=

81-32+18=

21+19-8=

39+36-66=

65-39+26=

28+28-28=

34+47-15=

91-19-56=

33+27-18=

15+55-33=

89-39+26=

12+18-17=

29+28+27=

51-16+26=

28+18-27=

89-19+28=

70-17+38=

18+49+28=

22+49-22=

21-8+39=

66-27+19=

38+14+19=

29+27+26=

37-29+16=

45+55-22=

100-65=26=

100-39-45=

24+47-26=

88-66+49=

28+19+17=

56+26-39=

67+27-45=

51-22+39=

73-37+38=

29+36-29=

30-13+68=

100-87+48=

66-39+47=

25-18+37=

100-55+45=

100-17-38=

18+49+28=

22+49-22=

21-8+39=

66-27+19=

38+14+19=

29+27+26=

37-29+16=

45+55-22=

100-65=26=

85-39+45=

24+47-26=

88-66+49=

28+19+17=

56+26-39=

67+27-45=

51-22+39=

73-37+38=

29+36-29=

30-13+68=