四年级数学下册简便计算专项练习题116.docx

1、四年级数学下册简便计算专项练习题116751161675125(810)969699100175759170970839925(24+4)1501001150729997264125791525279125(88)676749401838346555455549925(4+4)49410014948398364125391848439125(86)9191693018484468054807999925(20+4)3021001302239237225191262619125(810)626299201616172882888469925(16+4)3961139668996840251216

2、06012125(810)8585960115153384678420100125(28+4)2201012208998964125861818186125(84)585879101434353794779559925(12+4)289100128929999294825261898926125(88)5757910016565392461246310125(28+4)2051001205959957225891646489125(86)49498910016060191481141610125(40+4)2541001254659655625241363624125(82)848499401

3、141425647564339925(16+4)4861014865195148125341979734125(84)74749601555599601609510125(40+4)242112428799878125761202076125(82)4848594019595838317837299925(32+4)13910011394799473225371909037125(88)16168960179793163696390100125(20+4)38211382459452425811373781125(82)929219901676797673673699925(8+4)17411

4、1748899888125831171783125(82)1717293012828844416441799925(24+4)339100133937993764125221878722125(82)313179101858545296521810125(36+4)595115958798724125781565678125(84)4545191011616483052307910125(12+4)2821001282609996064125931191993125(84)979779201353513728772289925(36+4)510100151047994732125551616155125(86)212149801919110279027209925(24+4)29511295399394025801727280125(84)15157970169693452665276100125(20+4)374100137447994732125961121296125(86)9797294017373823718374310125(12+4)30311303739738025