四年级数学下册简便计算专项练习题大全222.docx

1、四年级数学下册简便计算专项练习题大全222451656545125(84)2525198018989907010705510125(40+4)25810012582992964125221626222125(82)5959299014646284272421610125(4+4)226101226319993116125651898965125(88)74749910012222275773573599925(16+4)4601001460619617225871181887125(810)89896910016262848616869199925(20+4)59610015961899183

2、2125731858573125(82)9090291018181109190918799925(28+4)4411144147999477225461727246125(88)2222395017171767724779410125(12+4)5331153352995264125921515192125(88)2323598019999276973698310125(20+4)489101489859852425851858585125(810)3434494018888356165617299925(8+4)3561001356249241625331474733125(88)91915

3、9601585877522352299925(36+4)449100144934993464125731545473125(82)616119801838387201320689925(40+4)5431001543869861625581515158125(810)9393796013030822818284199925(36+4)16211162789785625381919138125(810)59599701454552544854979925(28+4)50910015091191164125401888840125(86)656599401565692728725399925(8+

4、4)1921011924299425625821999982125(82)979719101363623997799839925(32+4)126100112667996772125801151580125(84)464619701757577172317989925(28+4)1211001121349993456125791565679125(82)242489401999919658165679925(40+4)542101542159152425281353528125(86)97977910166669368768239925(20+4)294112943699366425471919147125(88)50509910012020216579657799925(32+4)426100142688999883225311363631125(82)8080495015050456355632199925(16+4)1821001182319318125471171747125(86)757599401131347335333609925(4+4)186101186409994024125