人教版小学五年级数学上册计算题训练

1、2、用竖式计算：6分0.37X241.55+38保存一位小数3、递等式计算,能简便的用简便方法计算.18分5.5X8.2+1.8X5.50.25X0.89X44.8X0.988.8X1.257.65+0.85+1.123.4+5.23.22、用竖式计算：6分56.5X0.2493.6+0.0523、递等式计算,能简便的用简便方法计算.18分2.35X4.64+5.36X2.3512.5X1.36X0.82.6X10.14.4X0.2525.2+12+2.943.5+151.453、递等式计算,能简便的用简便方法计算.18分1.87X3.05+8.13X3.051.25X0.45X0.89.8X

2、3.74、解方程6分3、递等式计算,能简便的用简便方法计算.18分3.26X10.1-0.1X3.260.125X9.8X8102X4.82.4X2.5(27.815.6)X0.89.12+574.844、解方程6分1x4.619.86x10.83、递等式计算,能简便的用简便方法计算.18分(1)x-1.97.8x6.51.84、解方程6分15.16x23.363、递等式计算,能简便的用简便方法计算.18分1.2X2.5+0.8X2.52.33X0.25X4102X0.458.8X1.257.06X2.45.70.21+1M2.64、解方程6分11.6x3.29.64x-39293.2X2.5

3、X0.12574.9+0.25+42.5X0.37X0.042.4X1.250.48X20.24.242.72+0.480.522x0.249.53.68X7.8+2.2X3.683.8X0.6+62X0.064.7X9.9+0.4724.98(1.36+1.98)4.69X10.13.2X2.5X0.12574.9+0.25+42.50.370.043.687.8+2.23.683.8X0.6+62X0.064.7X9.9+0.4724.98-(1.36+1.98)4.69X10.1脱式计算,能简算的要简算.0.175+0.25X40.175+0.25+0.4200+(17272)+2525

4、X63X49000+125列竖式计算：21+24=7.2+0.18=列竖式计算得数保存两位小数.780+60X312630X840+(240212)800+252000+12580脱式计算,能简算的要简算794-19868X25428X(30801980)74272X12597X3603X360124X2525X24脱式计算,能简算的要简算.38X25X442X125X8(20+2)X258X(125+5)25X(100+4)列竖式计算得数保存两位小数47X2104600X15322+40246+30923+99X116756-193-207210+1.48.56+0.42.688+0.561

5、0+0.004列竖式计算打的要验算.414-78510-82859+62639+572080+68+74怎样简便就怎样计算.355+260+140+245102X99382X101-3824X60X50X835X8+35N4X35计算：357+52239+17140+18375+219+381+225276+228+353+219999+83156-32220-745768+1836542X125645-180-245388+(5000-1000)102X765001-247-1021-232(181+2564)+2719(375+1034)+(966+125)列竖式计算(打的要验算).376

6、+47621+23239+26462+34*8600+40714X26760X2334X6516800120301002100怎样简便就怎样计算378+44+114+242+222(2130+783+270)+101788X125158+262+13850X(34X4)?53X32X12532X(25+125)84X36+64X8&8X19975X99+2X753X10283X2123X18123X3+85X123704X25怎样简便就怎样计算.48+89+52124+67+274+234781495125X36165-39+135-1614X78X525X69X2X425X125X3

7、2440+4+5360+(9X2)450-18278(28+178)630+42263+85-163327(120-73)450+(6X5)58X98178X10 冬 17899+999+9999+999997755-(2187+755)怎样简便就怎样计算.2214+638+2863065-7381065899+3442357-183-317-3572365-1086-214497-2992370+19953999+4981883-39812X2575X24138X25X4(13X125)X(3X8112+24+80)X5098X199704X2525X32X1232X(25+125)88义1

8、2102X7658义9875X99+2X75怎样简便就怎样计算.178X10117884X36+64X8450X(34X4)X35X(24+16)17899+17879X42+79+79X577300+25+48100+4+754800251235(17801665)97X360-3X360428X(30801980)7423600(58+1872+2448230+(150+37X16(73447298)X43448X2617523+297脱式计算2800+100+78975+138+(100-54)(154-115)80400(4300+870+15)1437X27+27X56375-(12

9、+18)+15(6.8-6.8X0,55)+8.5脱式计算17575+2568+35X13725(125+237)(114+166)+35432+(9X818960+40216+30547+236+6425X44简便计算6X(15X9402+359354+(229+46)43+78+122+25725X3225X(26X4378+44+114+242+222276+228+353+219(905+985)+(203-168)31X870+13X3104X(25X65+25X28)85X(951440+24)240X78+2、怎样简便就怎样计算35 分355+260+140+245102X992

10、X125645-180-245382X101-3824X60X50X835X8+35X6-4义351月27日(20分钟)求未知数2z+200=200013.7x=5.29x-19=2x-12.3=3.83.5x=1402x+5=4015x+6x=1685x+1.5=4.54.2X33x=5.14y=380递等式计算(能简便的要简便运算)450+75+384+163640+(106726+11)496+1079+504+92118X(124-85)-26125X(5898-713)+173876(1989+876)竖式计算(*的要验算)826X35=*73950+73=5480+2154=684

11、219431=*65224+528=3x=0.67x-2x=125x-366=3188x+2=155x-2x=123求未知数XXX30=420X4136=2744637-x=8006440+x=28用简便方法计算125X32270+5+61587-499876+997304X284能简算的要简算7.83.4+4.3100-5.48-4.523.3+0.2+6.7+0.85.6X7.2+4.4X7.2求方程的解比比算算450+15+10X3450+(15+10)X3450+(45+10)X3240+180+30X2(240+180+30)X2(240+180)+30X22月4日(20分钟)能简算

12、的要简算125X7X836X12+12X64825+(3227)X1585X(951440+24)24X508160122160+(83-79)X18280+840-24X5325-13X(266-250)计算以下各题,能用简便方法的用简便方法.1.83+3.79+0.170.89X4.8+0.89X5.210-0.34-0.664x+8=284x+8=1254x+9=249x+3x=721.8X1.250.25X95X40(8+0.8)X1.250.25X13.7X0.42.6+1.4X3864+(2723)X12(45+38-16)X24500(240+38XJ64(8742)X15(84

13、515X3+1612X(口 928)+7450+K84-48)+12(58+37)+(64-9X)50.12X4.8+0.12X4.895+(64-45)6.5X(4.8-1.2 头4(284+16)X(512-8208+)8脱式计算178-145-5X6+42812-700 气 9+31X1185+14X(14+208+26120-36X4+18+35(58+37)+(64-9X)532.52-(6+9.728+3.2X2.5(3.2X1.5+2)5-1.65.8X(3.87-0.13)+4.2X3.74(6.8-6.8X0.55)-8.55.38+7.85-5.377.2+0.8-1.2X5-1.19X3-0,43(7.1-5.6)X0.9-1,15+2.5计算下面各题,能简算的要简算12.5-3.8-6.218X0.45+18X0.553.6X0.4+35.7+750.8+(