4+23-16=82-6×7=

68-(28-22)=88-（23-24）=33-36+22=61-28+26=

38-6×5=16+6×3=

36+35+25=98-58+23=45-26+64=

56+24-35=78-35+13=89-45+27=

78-69+56=25+56-67=89-34+17=

23+54-60=78-62+45=69-65+78=

76-68+39=23+58-66=28+65-67=

45-26+49=78-69+63=89-64+28=

96-67+32=77-46+28=96-87+22=

100-68-32=99-65+32=77-29+32=

46+34+25=98-59+23=35-27+54=

59+24-25=78-75+13=99-45+17=

78-69+66=45+36-67=79-34+37=

43+29-60=69-62+45=79-65+38=

86-69+49=23+58-56=38+45-67=

45-29+48=78-49+61=89-64+28=

86-67+31=97-46+38=96-77+52=

100-66-33=99-75+22=87-26+35=

36+24-15=88-35-13=99-45-27=

77-69+56=28+66-77=87-34-27=

33+56-60=87-62+45=79-65+18=

76-58+39=43+38-66=38+25-47=

45-23+49=78-54+63=69-44+28=

93-67+22=76-48+28=96-87+22=

100-64-32=79-65+32=76-29+12=

54+34-25=97-59+21=45-27+54=

56+32-44=65-34+22=76-29+45=

54+24-35=68-35+13=89-45-17=

78-56+34=54+36-67=67-34+37=

65+29-60=65-62+45=76-65+38=

76-69+49=45+43-56=32+45-67=

54-29+36=78-49+61=67-34+28=

98-67+31=79-46+38=87-69+52=

100-34-33=99-75-22=67-26+25=

36+35+25=98-58+23=45-26+64=

56+24-35=78-35+13=89-45+27=

78-69+56=25+56-67=89-34+27=

23+54-60=89-62+45=89-65+78=

76-68+39=23+58-66=28+65-67=