人教版四年级下册数学简便计算600题

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1、人教版四年级下册数学计算题班别：姓名：65+73+135357+288+143272+68+28129+235+171+16517+145+23+35999+99+9+36+7+8+102+103+1049998+3+99+998+3+9400-256-44517-53-47284-159-41258-42-16545-167-145478-47-178344-(144+37)236-(177+36)45X4X523X5X225X9X48X(125X13)(250X125)X(4X8)88X12572X125125X64X25

2、42X125X8X525X4X88X125(12+50)X40125X(40—4)76X10318X12525X4442X2599X999X7845X37+37X5528X21+28X7917X23-23X738X46+64X3899X32+3246+46X59167X2+167X3+167X539X8+6X39-39X4360=4=9250=5=2600=12=5800=5=8480=5=48240=5=12420=352400=2578004-12592+99197+102354-108127-9828X225-2X225

3、-6X225(42+25)X125+(18+15)X12599X22+33X3423X2X4+25X4X2+27X1X8+25X8X1(6467-832)+(1832-1467)1530+(592-530)-192960X46=48990004-121X113702X384-1234640=(16=4)10004-(1254-4)(98+147)十49(230-23)三23(250-25)4-2517364-28+10644-282005X20062006-2006X20052005158+262+138375+219+381

4、+2255001-247-1021-232(181+2564)+2719378+44+114+242+222(375+1034)+(966+125)7755-(2187+755)99+999+9999+999992214+638+2862357-183-317-3573065-738-1065899+3442365-1086-214497-2992370+19953999+4981883-39812X2575X24138X25X4(13X125)X(3X8)(12+24+80)X50704X2525X32X12532X(25+

5、125)88X125102X7658X98178X101-17884X36+64X8475X99+2X75123X18-123X3+85X12383X102-83X298X19950X(34X4)X325X(24+16)178X99+17879X42+79+79X577300=25=4168004-1204800=251235-(1780-1665)215004-1251248一2431504-1549700=70075X27+19X252356-(1356-721)31X870+13X3104X(25X65+25X28)(3

6、00+6)x1225x(4+8)125x(35+8)(13+24)x825x20484x101504x2578x10299x6499x16638x99999x9999X13+1325+199X2532X16+14X3278X4+78X3+78X372X12588X125125X32X825X32X1253600=25=48100=4=753000=125=81250宁25宁5847-527-273273-73-27732+580+2681034+780320+102425+14+186214-(86+14)787-(87-29

7、)365-(65+118)455-(155+230)755-287+87690-177+77576-285+85825-657+57871-299157-99363-199968-599178X101-17883X102-83X217X23-23X735X127-35X16-11X35600-60F1520X44-20X4736-35X2025X4=25X498-18X5+2556X8宁56X8280-80宁412X6=12X625X8=25X836X9=36X9175-75=2580-20X2+6036—36=6—625X8

8、=25X8100+45-100+4515X97+348X99+15+95X28100+1-100+11000+8-1000+8102+1-102+165+35X1325+75-25+7540+360^20-1013+24X8672-36+6432468+32100-36+64