苏教版二年级上册数学混合运算竖式计算

1、86-37-25=69-20+37=83-20-35=58-26+12=572362572348572372725718725748100-28-35=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=15+55-33=29+28+27=89-39-26=89-19-28=91-19-56=51-16+26=100-17-38=12+18+37=33+27+18=28+18-27=18+49+28=22+49-22=37+3414=28+19+17=67+27-45=

2、66-27+19=3-37+38=29+36-29=30-13+68=100-87+48=66-39+47=5-18+37=100-55+45=100-17-38=18+49+28=22+49-22=21-8+39=56+26-39=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=45+55-22=51-22+39=24+47-26=88-66+49=56+26-39=67+27-45=51-22+39=73-37+38= 30-13+68=2

3、9+36-29=100-87+48=66-39+47=25-18+37=100-55+45=48+21-18=50+12-11=16-13+22=25+33-14=25+13-17=26-18+10=62-38+25=34-31+28=604928=156+36=73-40+20=20+67=37+4654=813227=4234+57=28+35+23=442716=76+1855=19+32+39=46+2937=4432+68=58-26+12=7824+3964+20627+4654=611227=5234+47=18+410=45+25+27=905625= 56428=12+302

4、3=56+4390=23+6510=987614=6348+26=63+1728=6328+17=42+629=40+19+12=86-37-25=92-47-1837+34-14=69-20+37=83-20-35=67-8+16=77-8+12=37+4654=813227=4234+57=37+343028+35+2376+1855=72-44-14=19+32+39=46+2937=4432+68=7824+3964+20627+4654=611227=5234+47=442716=156+36=7340+20=604928=20+67=18+410=905625=45+25+27=12+3023=56428=77-8+12=89-12+23=68-34+53=90-36+21=77-45+26=85-62+54=86-37+37=66-28+49=79+14-85=69+2