姓名: 口算练习 - 两位数加两位数总题数: 100题 20+23=28+56=45+26=27+10=42+19=35+49=55+28=46+21=10+84=61+32=22+47=40+28=25+51=10+67=38+15=47+34=51+11=19+44=27+14=80+12=35+56=15+84=12+52=65+33=11+81=34+31=28+15=22+16=36+58=64+19=73+11=41+41=40+31=31+63=35+57=51+21=46+22=36+36=28+54=52+14=10+60=10+69=19+37=13+51=31+46=74+20=22+12=23+51=42+56=10+88=13+13=59+34=44+53=67+32=68+26=48+50=45+10=25+52=15+68=56+35=19+43=17+49=49+37=83+10=85+11=23+46=16+53=34+12=26+30=30+18=35+22=82+11=30+39=74+12=71+26=23+55=26+41=19+63=49+30=38+31=18+12=69+15=10+36=27+21=17+70=19+25=20+49=34+60=31+27=46+14=62+12=74+14=48+25=36+54=39+32=19+23=19+46=15+67=27+59=20+40=第 1 页姓名: 口算练习 - 两位数减两位数总题数: 100题 99− 10=81−53=86−85=65−62=72−64=97−42=70−30=97−89=61− 11=77− 13=82−63=87−30=27− 14=44− 14=35− 13=94−33=85−43=96−84=64−52=58−48=69−34=81−56=58− 11=99−60=65−44=63− 17=63−32=80−40=68−51=78−40=47− 18=68−66=43− 14=32−31=57− 15=39−26=69−45=89−21=87−59=74− 11=64−36=91−48=77−36=54−41=96−36=69−47=54− 15=95−49=62−53=88−87=91−42=60−26=98−90=84−81=60−58=99−98=13− 11=31− 17=82−48=60−43=87− 17=57−45=97−65=76− 15=89−22=30−22=22−20=89−39=90−44=73−27=33−31=57−21=98−48=84−39=42−26=72−70=55−50=25−21=73−46=67−34=73− 13=69− 10=40− 16=50−28=54−29=57−56=50−22=32−21=49−42=71−48=87−52=87−24=82−32=86−83=74−45=57−43=95− 15=85−47=73−70=90−33=第 1 页姓名: 口算练习 - 两位数加减两位数总题数: 100题 69−42=95−78=98−35=57−51=24−21=89−38=57−47=79−68=29−21=51−21=92−66=40−21=79−27=91−29=99−48=93−86=31−23=65−60=70−20=89−53=53−32=50−45=58−54=92−42=74−28=98−66=61−41=85− 12=98−78=59−47=50+34=54+19=33+46=14+37=73+20=55+33=28+18=15+62=11+25=31+64=89+10=72+14=40+49=30+33=17+27=40+47=43+31=68+26=48+43=23+72=67+15=36+31=38+27=46+44=39+47=36+11=55+35=11+75=25+25=59+33=( )−33=53( )−33=51( )−42=21( )− 14=25( )−52=18( )−22=18( )−30=68( )−68=18( )−32=30( )+19=29( )+14=64( )+10=81( )+37=90( )+63=70( )+56=88( )+47=67( )+63=66( )+10=92( )+50=63( )+47=59( )+15=62( )+22=5358− ( )=1837− ( )=1178− ( )=6552− ( )=5146− ( )=3785− ( )=4176− ( )=1038− ( )=3332− ( )=2375− ( )=3848− ( )=1827+( )=8235+( )=6114+( )=2832+( )=3334+( )=7420+( )=8336+( )=50第 1 页姓名: 口算练习 - 几百几十加减几百几十(一)总题数: 100题 790−330=460−250=690−410=840−590=930−210=270− 150=890− 190=570−340=510− 120=430− 140=510−360=750−310=940−270=870−390=520−210=340−220=660−280=770−620=760−310=950− 110=920−630=770−230=740−390=990−730=650−390=920−520=830−650=630−380=940−510=830−380=320− 130=490− 160=590− 120=950−380=920−490=530−280=420− 170=520−270=960− 120=730−560=810−510=530−320=770−590=690−350=770− 110=930− 140=680−560=470−370=940−820=970−420=820−330=540−320=740−310=580−360=560+340=540+310=730+260=390+290=110+740=130+430=570+210=260+480=710+190=340+410=260+510=270+150=550+110=120+450=260+570=240+220=390+450=620+110=810+120=270+470=330+250=490+170=740+130=820+160=750+180=310+440=110+420=270+650=160+250=280+580=150+750=490+460=120+670=290+220=110+390=360+290=140+230=550+220=140+170=430+470=770+130=220+110=290+390=210+250=230+380=250+110=第 1 页姓名: 口算练习 - 几百几十加减几百几十(二)【挑战】总题数: 100题 ( )− 160=190 ( )−590=130 ( )−430=310 ( )−820=160( )−510=420 ( )−750=170 ( )−340=540 ( )− 170=170( )−530=290 ( )−430=260 ( )−430=150 ( )−520=230( )−270=350 ( )−240=430 ( )−260=140 ( )−450=510( )−420=340 ( )−340=640 ( )− 190=620 ( )−580=110( )−490=110( )+150=730( )+190=460( )+430=650( )+210=390( )+350=590( )+280=450( )+820=960( )+590=790( )+180=680( )+260=530( )+210=960( )+670=970 ( )+120=420 ( )+430=820 ( )+450=730( )+140=970( )+450=750( )+630=980( )+480=630( )+330=590( )+8。