部編版二年級數(shù)學(xué)上冊易錯題口算帶答案(下載)

1、部編版二年級數(shù)學(xué)上冊易錯題口算帶答案（下載）1、直接寫出得數(shù)35050=74040=900400=20700=10100=80500=30007000=450400=5050=250300=600400=67030=1545493067282、直接寫得數(shù)35+8=80-50=30-6=74-30=16+9=92-8=63+20-32=75-6-30=25+8-11=51-40+18=3、直接寫得數(shù)。728203825005004950706004006398194、直接寫得數(shù)。69222874786639305926497945688204405、我能算得又對又快。6、口算。405061307

2、5405023891/586701892357548409073123373786097705178946557、直接寫得數(shù)。93202003646852184425240507303015080639130070010004006090042783368、直接寫出得數(shù)。1237294435204147718255769、直接寫得數(shù)89=364=38+6=74=164=724=64=45+7=328=48+12=306=96=57=153=48=124=10、直接寫出得數(shù)767894933663897856999938940275093529874011、直接寫出得數(shù)。12-7=6+5=52=

3、55=24+5=35=42=44=15=45+7=80-8=72-50=9+48=38-3=34-8=12、直接寫得數(shù)89=67=54=97-7=2/556=49=78=69+9=328=40+28=56+9=6740+21=13、口算。4882736320050019830415007005349739401304647402670243429914、直接寫出得數(shù)。3923181782215994542434143070603235273355733859146415、口算。75-41=84-21=98-20=500-400=21-9=610-410=950-630=500-70=78-45

4、=240-110=700-200=3/5參照答案1300700500720110580100005010055020064033659243302444258451392229395820003612010007945441621487612736154559090002700600740590090350031006903135731716928794897547618275885607272209487069290700707600600960647848115527610429729442846824524605543553231042563627242463405472476741375111511102513158165274/572225735412724220563036566324686448136632700500220048110042727141