蘇教版五年級數(shù)學下冊計算練習題

1、(1)(2)(3)()(4)（）蘇教版五年級下冊計算題一、分數(shù)的加減法：57152114211947696854153520540(5)(710124（524）9711213463)(6)8（34）(7)6.1272.887294（8）11（71138）(10)79310291710(11)7157(9)181138587121512(12)158(13)29135153177+(142)(14)4123(15)6-10+6-10(16)7119+4-3(17)59-（59-5）(18)834(19)5105-11713631(20)33+4281412(22)5+7724(23)7+1.15

2、+(21)1+3741281772082727(24)0.85+257(25)(26)(27)+(28)453173145342112412108815653518181751310710848171542733533(29)1(30)(31)()(32)（）(33)56132715526（36）(34)36(35)55956(36)3257(37)5885811811(39)1431425162325(38)6311355(40)23(41)74（15（111053119+9-3(42)3254）(43)34）(44)311+(45)89（637+(47)8(81011+）(46)235+(

3、47)513+)(48)1751+686837371212108896432626551355532(49)+-+(50)（-）(51)（）(52)128812918991218(53)22731213558177111(54)+（+）(55)-（+）(56)+-779310597107575543(57)51453241(59)（）(58)(60)-（13）(61)165869356(64)35431111538(62)74595(63)31517（65）11（66）7588511212253x-7.7=2.855x-3x=684x+10=5320=45+6xx-0.6x=8x+8.6=9.

4、4522x1513x1.3x+8.3=19.715x303x+9367(x-2)=73x+9=1218(x-2)=2712x=320+4x5.37+x=7.47153x=530x=851.8+2x=6420-3x=1703(x+5)=180.5x+9=406x+3x=361.5x+6=3x53-x=840-8x=5x5=2148-20+5x=31x+2x+8=80200-x5=3070x=445.6-3x=1.69.8-2x=3.85(x+5)=100x+3x=703(x+3)=50二、提高類方程。4（4x1）=3（22x）7（2x-6）=845（x-8）=3x7x-7=6x+4（22-x+2

5、=68x8x-6x+30=12x+157（x+2）=5x+60240（x7）=30（20-8x）3=2x+1（6x-40）8=5x-8128x=3（21+4x）2=10x+148x-156=3x-20（2x+7）2=4x+144.55.6746.32.4210（1.673.3）12.833.420.275.4856.2516.43.3752.12811.836.945.384.296.314.296.31401.7712.46.0611.56（8.560.67）4.632.051.98101.5295.146574.90.2543.8438.43.8461.64.61.027.5450.1557.143.516（30.125）82.40.2578.78782.5（0.91.8）4.598.510.16.4323.20.2540.2542.162.16996.90.164.2260.427405.41.250.50.83.9（1.35）2.57.5（3.641.24）46.246.240.255.40.99x5=0.0164.2x=4.28415.6x=27x3.5=4.050.8（1.2512.5）0.83.21.25（160.53.2）5972.545.50.67