人教版二年級數(shù)學(xué)(上冊)口算5

1、人教版二年級數(shù)學(xué)（上冊）口算及答案（最新）1、口算。527832355481833666496654655281034101277620672592、直接寫出得數(shù)。925727364767638165831(168)73、直接寫出得數(shù)78_347_749_486_233_176_549_192_4、直接寫出得數(shù)56631435-2692-20=22259+36+1=465、直接寫出得數(shù)59=122=40001000=1800-900=364=497=230-60=300800=6、我能算得對又快。8740564936426729620628153641624244548573696830207

2、318164639536484664402055520344030251/57、直接寫出得數(shù).3744476736752572737771748、看誰算的對。862348873105854649813472287149446989、直接寫得數(shù)。746001001300300263369250010001400500355310、我能算得對又快。931221058412462355121553122416354661166363312644564211、直接寫得數(shù)。471827532894497563510028540500130700760500580407337453510095140601

3、2、直接寫得數(shù)46=72-12=57=408=246=12-62=7+56=100-59=2/513、直接寫出得數(shù)。642687796081994273567817915651718354914、口算。126155124123936624630516434556615、直接寫得數(shù)。334284126122124996310212393663/5參照答案145401512216554124138255642192183018283640715635646828722569143018497241012724545650009009717011006962043281356103753784122604403655240721162842183510142149728871403135285950704062928700100044150019002110362233155213142203611181213024/511、28；9；35；436；7；91；7240；830；1260；540110；80；5；20012、24,60,355,4,037,5513、90；56；19；936；9；8；894；48；6