二年级进位加、退位减竖式计算题每日一练(200题).doc

二年级进位加、退位减竖式计算题每日一练(200题)65-28=42+29=37-28=55+26=83-66=65+28=36+25-48=94-38-29=75-26+39=44+39=53-26=78+19=60-24=46+37=64-55=74+19=36+45-28=67-29+54=29+36-38=64+39=38-29=33+29=61-45=73-26=66+18=52-27=67-28+35=41-16+37=46+28-37=16+56=44-28=63+27=57-38=49+32=65-37=33-18=65+28-55=45+17-39=22+39-43=38+29=66-29=45+27=35-29=56+26=82-66=65+39=35+27-49=92-39-27=74-26+38=48+39=53-26=74+19=61-24=45+37=94-58=54+18=39+45-48=97-79+66=39+36-58=66+29=58-29=25+29=54-35=67-29=65+27=72-27=78-29+35=61-36+37=47+38-67=46+35=64-38=66+27=52-28=69+22=55-37=45-28=67+28-65=35+57-49=42+39-63=64-37=65+26=57-19=55+36=80-56=63+39=65+27-69=82-29-38=100-46+27=68+28=48-29=67+19=61-34=75+17=81-48=58+27=49+45-78=92-77+66=69+22-48=46+27=56-38=55+29=50-35=91-39=55+27=70-33=88-39+36=60-36+59=57+28-46=38+44=77-38=38+37=47-38=66+28=75-37=44-28=48+33=69+23-75=45+48-39=52+38-69=36+56=81-47=55+37=50-39=57+26=90-36=75+19=38+56-75=80-33-38=92-43+38=44+39=92-25=59+29=82-44=65+28=31-13=52+29=36+58-67=62-35+56=79+18-58=52+29=46-29=65+27=70-27=90-22=65+29=80-31=56-27+42=71-46+38=44+38-26=55+39=67-39=48+38=98-39=65+26=77-48=37-28=43+48-75=43+39-47=73+19-57=76+59=61-44=56+38=70-31=52+39=92-56=73+18=28+47-55=100-53-18=72-44+27=44+38=72-26=39+47=92-46=55+38=71-28=62+38=46+54-33=82-65+77=67+28-49=62+28=36-19=65+28=90-22=60-32=45+39=100-61=76-37+48=73-36+48=56+36-38=45+3