二年级竖式计算78-29+18=34+58-17=91-17-29=47+19-38=53+16-18=36+16+37=46-19+27=43-25+14=91-25+36=76-18+8=36-27+73=40+13+63=36+27+26=32+22+18=67-28+17=25+8+46=0-17+44=84+9-26=55+17-67=52+16-59=29+35+28=45-16+39=52-34-17=45+9+36=42-19+36=82-33+36=72-17+34=74-18-27=61-39+25=58-29+36=38-16+17=32-17+62=47-18+48=47+29-18=64-17+12=42-37+30=76-19-18=68-36-18=27+16-23=76-38+58=24+58-17=62-49+54=46+27-36=53-39+27=62-34+41=56-38+28=43+28-23=62-35+13=75-26+47=56+17+8=63-49+12=45+8+37=53+36-18=52-17+19=75+17-87=63-25+17=91-37-23=35-16+18=73+24-18=36+26-18=42-29+26=56-27+36=81-35-16=74-68+17=22+28-17=42+13-2177-28+36=66-48-13=83+37-18=84+19-81=85-56-14=46+27-18=39+35-23=72+18-23=42+59-18=35+19-17=85+7-34=53-35+17=82-3+27=45-36+26=63+34-13=68-39-18=72-39+36=64-45+36=47+28-17=78-39+36=32+19+36=67+29-38=74-37-25=60