人教版二年级数学加减混合运算计算题36+35-25=98-58+23=58-26+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=