苏教版五年级上数学计算练习题.docx

1、苏教版五年级上数学计算练习题苏教版五年级上数学计算练习题计算练习一一、直接写得数1-0.01=0.20.3=0.320.4=0.5-0.05=2.5+6.5=10.01=100.5=2.45=二、下列各题怎样算简便就怎样算13.6+(4.28+6.4)+5.72147.328.471.6139.46(58.74+19.46)1.2570.88.64.5+18.44.512.40.25计算练习二一、直接写得数3.50.2=0.720.9=1-0.01=0.20.01=4.8 + 2 =0.2540=9.632=10.37=二、下列各题怎样算简便就怎样算（24+9.62.4）0.53.834.56

2、3.835.445.63.5（7.20.4）253.6510.12.50.321.25计算练习三一、直接写得数4.3+0.57=1.2516=25=0.810.9=5.51.45=0.71.3=9.40.01=10.12.3=二、下列各题怎样算简便就怎样算6.13686+863.86453.40.250.41015.37.34.6+5.47.37.40.998.50.241.76计算练习四一、直接写得数20.125=2754=2.512=4.526.48=0.2+0.7=5.9-5=1.40.3=0.750.5=二、下列各题怎样算简便就怎样算3.750.56.2526.32.10.633.65

3、2.545.6350.352011.3+0.69+0.7计算练习五一、直接写得数0.81.6=2+0.03=1-0.25=1.8+0.02=8.01+0.19=3.5+6.5=612=8.40.4=二、下列各题怎样算简便就怎样算12.399+12.30.38+9.63.25.47.6-(3.05+2.6)6.30.522704.5203.77.3计算练习六一、直接写得数50.7=10.25=12.58=0.160.4=0.0420=162.5=55.81000=6.0310=二、下列各题怎样算简便就怎样算6.3+4.82+3.70.8230710.10.451813243.756.30. 32

4、12.52.55.61.25计算练习七一、直接写得数3.4-1.4=7.82-7.2=2.199.1=10.10.89=0.680.42=8.15.1=0.7280.24=0.80.18=二、下列各题怎样算简便就怎样算7.6217.6721.2587.32.77.32.7（7.715.4）79.9341.51.28.81.5计算练习八一、直接写得数0.89-0.25=0.5400=19.9+11.1=1871000=1+3.89=0.08110=7510=10035.22二、下列各题怎样算简便就怎样算4.78.35.38.37.1241.1244502.5212.58.8（1251.25）0.

5、83.50.43.50.6计算练习九一、直接写得数2.50.42.450.2240.90.523.99103.522.558.47二、下列各题怎样算简便就怎样算39（1.35）2.240.644.8352.175423.526.70.557.548.42.7851.60.48计算练习十一、直接写得数0.87=1.57=1.02810.3250.60.90.33.50.22.010二、下列各题怎样算简便就怎样算4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.9

6、8计算练习十一一、直接写得数100.050.1370.211000.740.05440.32.343.250二、下列各题怎样算简便就怎样算0.134+2.66+0.8661.27+3.9+0.73+16.17.54.96.53.070.381.621.293.72.716.382.451.55计算练习十二一、直接写得数0.450300.12.634.120.350.27.50.110.083.50.01二、下列各题怎样算简便就怎样算3.251.790.591.7523.40.813.47.20.324033.20.364.81.641.233.40.236.60.2536计算练习十三一、直接写

7、得数1.250.253.90.394.85.20.50.440.25348.192.54二、下列各题怎样算简便就怎样算12.7（3.70.84）36.541.764.540.250.7347.60.80.27.60.851990.258.54计算练习十四一、直接写得数60.0253.66.30.05403.50.90.3=10.060.093090.5二、下列各题怎样算简便就怎样算1.288.60.728.612.50.960.810.49.60.350.8（4.31.25）3.123.129928.610128.6计算练习十五一、直接写得数1.2582.634.120.350.27.50.1

8、0.90.310.0690.5=二、下列各题怎样算简便就怎样算（4.236.17）0.80.8615.70.8614.72.4102147.322.682.648.677.3611.332.311.20.5计算练习十六一、直接写得数1.2580.20.48.21.86.40.8=3.90.3=0.242=0.10.2=1.43=二、下列各题怎样算简便就怎样算（2.50.25）0.49.161.50.59.163.63.60.54.51.84.23.59300.65计算练习十七一、直接写得数3.20.4=0.320.08=0.70.01=2.90.1=10.02=0.90.45=280.4=5.

9、8-0.5=二、下列各题怎样算简便就怎样算63.42.50.44.91.43.9（1.35）（7.71.54）0.72.52.42.745计算练习十八一、直接写得数0.57-0.5=6.2+0.08=8+1.04=6.23.1=7.3+1.4=3.9-2=0.2+1.8=1-0.35=二、下列各题怎样算简便就怎样算0.351.2520.832.40.90.132.4150.25702815（0.150.4）4.252.50.17计算练习十九一、直接写得数0.6+0.24=0.58-0.4=0.8+0.35=0.8+0.3=0.35+0.21=12.310=2.310=0.1610=二、下列各题

10、怎样算简便就怎样算(1.250.125)87.741.51.52.26215.65.636.541.764.5423.40.813.47.213.70.253.74计算练习二十一、直接写得数0.46+0.34=1-0.78=2.73=9.30.93=0.250.74=0.5418=0.0254.4=7.38-5.88=二、下列各题怎样算简便就怎样算4.91.40.851993.20.2512.53.61023.723.56.283.536.83.96.1计算练习二十一一、直接写得数0.760.6=3.64=500.5=100.01=2.58.5=10-0.1=0.50.7=3.182.02=二

11、、下列各题怎样算简便就怎样算15.612.115.62.14.87.87.85.2324.90.94.8100.156.59.956.57.0910.80.87.09计算练习二十二一、直接写得数0.40.01=1.2516=3.41.01=3.21.6=8.82.20.754=5000.01=6.20.3=二、下列各题怎样算简便就怎样算25.48(9.40.52)4.23.53201.25818.769.918.763.522.50.43.94.16.15.9计算练习二十三一、直接写得数3.64=0.760.6=2.58.5=10-0.01=0.40.01=1.2516=3.41.01=3.2

12、1.6=二、下列各题怎样算简便就怎样算5.63.59.60.80.44.2994.217.8(1.784)0.491.41.252.532计算练习二十四一、直接写得数8.82.20.754=5000.01=6.20.3=2540=5.25=0.354=0.22.4=二、下列各题怎样算简便就怎样算15.20.2540.89100.1146.5(2346.5)3.834.563.835.444.3612.589.7999.7计算练习二十五一、直接写得数10.6=48=0.161.6=10.81=0.76-0.6=3.7+3=2.5+8.5=10-0.01=二、下列各题怎样算简便就怎样算27.53.

13、77.53.78.542.50.40.6510112.480.1255.61.250.88.91.01计算练习二十六一、直接写得数0.40.01=1.2516=3.41.01=3.21.6=8.82.2=0.754=5000.01=6.20.3=二、下列各题怎样算简便就怎样算3.92.73.97.31.80.1250.812.79.912.70.1215.65.615.02-6.8-1.025.411-5.4计算练习二十七一、直接写得数500.5=500.5=9.80.01=6.525=3.50.2=0.720.9=1-0.01=0.20.01=二、下列各题怎样算简便就怎样算2.316+2.3

14、23+2.39.43-（6.28-1.57）3.654.73.653.74657434613.70.253.740.79199计算练习二十八一、直接写得数4.8 + 2 =0.2540=6.5-5.6=1.250.8=2.5+6.5=10.01=100.5=2.45=二、下列各题怎样算简便就怎样算1010.87-910.8710.716.1-15.110.70.791994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.24计算练习二十九一、直接写得数0.4+0.40.1=8.28.2+8.2=0.10.10.9=0.10.10.1=0.10.10.1=0

15、.10.10.1=二、下列各题怎样算简便就怎样算2.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.54.96.5计算练习三十一、直接写得数0.980.8 =4.5 + 5 =0.050.1 =0.12516 =0.20.30.1=2.50.42.50.4=2.732.73=二、下列各题怎样算简便就怎样算3.070.381.621.293.72.716.382.451.553.251.790.591.7523.40.813.47.20.32403计算练习三十一一、直接写得数48

16、0.16 =90.01 =2.6 + 5.8 =161.6=0.851.5=9-0.09=0.639 =990.25=二、下列各题怎样算简便就怎样算3.20.364.81.641.233.40.236.60.253612.7（3.70.84）36.541.764.540.250.734计算练习三十二一、直接写得数0.752=3.2-0.32=850.05=70.25=0.70.90.70.9 =8.8-0.780.1=4(1.50.25) =二、下列各题怎样算简便就怎样算7.60.80.27.60.851990.258.541.288.60.728.612.50.960.810.49.60.35计算练习三十三一、直接写得数0.40.02=3.57.6=1.233=2.42.5=0.90.01=2.450.2486.32.1二、下列各题怎样算简便就怎样算0.8（4.31.25）3.123.129928.610128.60.8615.70.8614.72.41022.311.20.5计算练习三十四一、直接写得数3.0510=0.98100=12.710=1.05100=1.20.40.41.3=2.40.62.40.6=7.54.87.54.8=二、下列各题怎样算简便就怎样算147.322.682.64