100以内数学口算题.doc

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1、 100以内数学口算题78-29=37+18=47+19=46-19=76-18=36+27=46-38=65-26=25+8=55+17=45-16=42-19=74-18=44-17=38-16=34+58=53-29=63+28=36+17=53+16=43-25=73+14=36-27=22+18=40-17=52+16=62-59=52-34=82-33=61-39=32-17=91-17=36+16=91-25=40+13=67-28=84+9=29+35=45+9=72-17=58-29=47+18=47+29=76-19=76-38=46+27=56-38=75-26=45+8

2、=75+17=35-16=42-29=74-68=64-17=48-36=24+58=53-39=43+28=56+17=53+36=63-25=73+24=56-27=22+28=42-37=27+16=62-49=62-34=62-35=63-49=52-17=91-37=36+26=81-35=42+13=77-28=84+19=39+35=35+19=82-37=68-39=47+28=67+29=84-29=79-28=26+17=66-48=85-56=72+18=85+7=45-36=72-39=78-39=74-37=68-57=74+18=83-49=83+37=46+27=

3、42+59=53-35=63+34=64-45=32+19=60-37=72+26=52-37=54-35=89-37=51-39=52-27=63-27=63+37=61-26=48+23=57-48=54+29=62+19=47+19=42-17=86-54=54+28=27+36=65-36=78-29=37+18=47+19=46-19=76-18=36+27=46-38=65-26=25+8=55+17=45-16=42-19=74-18=44-17=38-16=34+58=53-29=63+28=36+17=53+16=43-25=73+14=36-27=22+18=40-17=5

4、2+16=62-59=52-34=82-33=61-39=32-17=91-17=36+16=91-25=40+13=67-28=84+9=29+35=45+9=72-17=58-29=47+18=47+29=76-19=76-38=46+27=56-38=75-26=45+8=75+17=35-16=42-29=74-68=64-17=48-36=24+58=53-39=43+28=56+17=53+3663-25=73+24=56-27=22+28=42-37=27+16=62-49=62-34=62-35=63-49=52-17=91-37=36+26=81-35=42+13=77-28=84+19=39+35=35+19=82-37=68-39=47+28=67+29=84-29=79-28=26+17=66-48=85-56=72+18=85+7=45-36=72-39=78-39=74-37=68-57=74+18=83-49=83+37=46+27=42+59=53-35=63+34=64-45=32+19=60-37=72+26=52-37=54-35=89-37=51-39=52-27=63-27=63+37=61-26=48+23=57-48=54+29=62+19=47+19=42-17=86-54=54+28=27+36=65-36=