四年级数学下册简便计算专项练习题136.docx

1、四年级数学下册简便计算专项练习题136791323279125(810)60609101171711499141710125(12+4)56010015609199918025781202078125(84)98981910152527689248965100125(12+4)3401134024999245625141898914125(82)585889201777778912291709925(20+4)338113381299128025761323276125(810)1111398015555482452241199925(32+4)460100146049949241253518

2、98935125(82)9393592016868793421346610125(16+4)447100144769969825651959565125(88)343459100188883197699751100125(20+4)221100122198999840125501242450125(84)96967910012323354465441299925(8+4)55810155813999135625961686896125(810)14144910011919368264827999925(32+4)16911169779997716125111787811125(810)2020

3、96014242683732374899925(4+4)199111992799278125661666666125(86)767689901181839097906310125(36+4)1331113311999116425381414138125(82)29297910140403145694566100125(12+4)34410013446396340125971525297125(810)5151393019292622338233810125(12+4)328113283193164125371252537125(86)1919299015757109790977210125(4

4、+4)3831138378997816125241151524125(84)48484950114149489689929925(28+4)191100119137993732125281434328125(82)737389501656577192319559925(36+4)486114869899984025841404084125(82)14142910119195652445211100125(20+4)286100128686999861625441141444125(82)8989894011515575343533510125(8+4)3991139976999764025721171772125(84)989859901787850835083889925(16+4)3161013161399137225721262672125(82)2727396015454124588457610125(20+4)17810011788798732125521131352125(810)8888992017272426158613010125(12+4)18410011848598556125