五年级上数学计算练习题

1、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)+5.72 147.328.471.6 139.46(58.74+19.46) 1.2570.8 8.64.5+18.44.5 12.40.25 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）0.5 3.8

2、34.563.835.44 5.63.5 （7.20.4）25 3.6510.1 2.50.321.25 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+863.864 53.40.250.4 1015.3 7.34.6+5.47.3 7.40.99 8.50.241.76 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

3、样算3.750.56.252 6.32.10.63 3.652.54 5.635 0.35201 1.3+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+12.3 0.38+9.63.25.4 7.6-(3.05+2.6) 6.30.52 2704.5 203.77.3 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

4、算简便就怎样算6.3+4.82+3.70.82 30710.1 0.4518 13243.756.3 0. 3212.52.5 5.61.25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7.6217.6 721.258 7.32.77.32.7 （7.715.4）7 9.934 1.51.28.81.5 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=

5、7510= 10035.22二、下列各题怎样算简便就怎样算4.78.35.38.3 7.1241.124 4502.52 12.58.8 （1251.25）0.8 3.50.43.50.6 计算练习九一、直接写得数2.50.4 2.45 0.224 0.90.52 3.991 03.52 2.55 8.47二、下列各题怎样算简便就怎样算39（1.35） 2.240.64 4.8352.175 423.5 26.70.557.5 48.42.7851.60.48 计算练习十一、直接写得数0.87= 1.57= 1.028 10.3250.6 0.90.3 3.50.2 2.010二、下列各题怎样

6、算简便就怎样算4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98 计算练习十一一、直接写得数100.05 0.137 0.21100 0.740.054 40.3 2.34 3.250二、下列各题怎样算简便就怎样算0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.54.96.5 3.070.381.62 1.293.72.716.3 82.451.55 计算练习十二一、直接写得数0.450 300.1 2.63 4.12

7、0.350.2 7.50.1 10.08 3.50.01二、下列各题怎样算简便就怎样算3.251.790.591.75 23.40.813.47.2 0.32403 3.20.364.81.64 1.233.40.236.6 0.2536 计算练习十三一、直接写得数1.250.25 3.90.39 4.85.2 0.50.4 40.25 34 8.19 2.54二、下列各题怎样算简便就怎样算12.7（3.70.84） 36.541.764.54 0.250.734 7.60.80.27.6 0.85199 0.258.54 计算练习十四一、直接写得数60.025 3.66.3 0.054 03

8、.50.90.3= 10.06 0.0930 90.5二、下列各题怎样算简便就怎样算1.288.60.728.6 12.50.960.8 10.49.60.35 0.8（4.31.25） 3.123.1299 28.610128.6 计算练习十五一、直接写得数1.258 2.63 4.12 0.350.27.50.1 0.90.3 10.06 90.5=二、下列各题怎样算简便就怎样算（4.236.17）0.8 0.8615.70.8614.7 2.4102 147.322.68 2.648.677.3611.33 2.311.20.5计算练习十六一、直接写得数1.258 0.20.4 8.21

9、.8 6.40.8=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）0.4 9.161.50.59.16 3.63.60.5 4.51.8 4.23.5 9300.65 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= 5.8-0.5=二、下列各题怎样算简便就怎样算63.42.50.4 4.91.4 3.9（1.35） （7.71.54）0.7 2.52.4 2.745 计算练习十八一、直接写得数0.57-0.5= 6.2+0.08= 8+1.04=

10、 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0.351.2520.8 32.40.90.132.4 150.25 7028 15（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、下列各题怎样算简便就怎样算(1.250.125)8 7.741.51.52.26 215.65.6 36.541.764.54 23.40.813.47.2 13.70.253.74 计算练

11、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4.91.4 0.85199 3.20.2512.5 3.6102 3.723.56.283.5 36.83.96.1 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、下列各题怎样算简便就怎样算15.612.115.62.1 4.87.87.85.2 324.90.9 4.8100.1 56.59

12、.956.5 7.0910.80.87.09 计算练习二十二一、直接写得数0.40.01= 1.2516= 3.41.01= 3.21.6=8.82.2 0.754= 5000.01= 6.20.3=二、下列各题怎样算简便就怎样算25.48(9.40.52) 4.23.5 3201.258 18.769.918.76 3.522.50.4 3.94.16.15.9 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= 3.21.6=二、下列各题怎样算简便就怎样算5.63.5 9.60.80.4 4.2994

13、.2 17.8(1.784) 0.491.4 1.252.532 计算练习二十四一、直接写得数8.82.2 0.754= 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15.20.254 0.89100.1 146.5(2346.5) 3.834.563.835.44 4.3612.58 9.7999.7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27.53.77.53.7 8.542.50.4

14、0.65101 12.480.125 5.61.250.8 8.91.01 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3.92.73.97.3 1.80.1250.8 12.79.912.70.1 215.65.6 15.02-6.8-1.02 5.411-5.4 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2.3

15、16+2.323+2.3 9.43-（6.28-1.57） 3.654.73.653.7 46574346 13.70.253.74 0.79199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1010.87-910.87 10.716.1-15.110.7 0.79199 4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+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= 0.10.1

16、0.9=0.10.10.1= 0.10.10.1= 0.10.10.1=二、下列各题怎样算简便就怎样算2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.54.96.5 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3.070.381.62 1.293.72.716.3 82.451.55 3.251.790.59

17、1.75 23.40.813.47.2 0.32403 计算练习三十一一、直接写得数480.16 = 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3.20.364.81.64 1.233.40.236.6 0.2536 12.7（3.70.84） 36.541.764.54 0.250.734 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

18、.60.80.27.6 0.85199 0.258.54 1.288.60.728.6 12.50.960.8 10.49.60.35 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= 2.45 0.248 6.32.1二、下列各题怎样算简便就怎样算0.8（4.31.25） 3.123.1299 28.610128.6 0.8615.70.8614.7 2.4102 2.311.20.5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

19、.54.87.54.8=二、下列各题怎样算简便就怎样算147.322.68 2.648.677.3611.33 7028 （2.50.25）0.4 9.161.50.59.16 3.63.60.5 计算练习三十五一、直接写得数0.0710= 671000= 3.41.4= 7.827.2=2.199.1= 10.10.89= 0.680.42= 8.15.1=二、下列各题怎样算简便就怎样算4.51.8 4.23.5 9300.65 63.42.50.4 4.91.4 3.9（1.35） 计算练习三十六一、直接写得数0.7280.24= 0.80.18= 10.73 0.680.040.3 0.

20、42.5 1.258 1.65二、下列各题怎样算简便就怎样算（7.71.4）0.7 2.52.4 15（0.150.4） 0.351.2520.8 32.40.90.132.4 150.25计算练习三十七一、直接写得数0.30.01 40.5 5.10.17 0.281.40.90.45 9.616 10.01 0.011二、下列各题怎样算简便就怎样算490.25 0.2536 3.6510.1 3.20.2512.5 2.745 2.53.21.25 计算练习三十八一、直接写得数7.51.5 0.819 30.5 10254.80.16 03.89 3.521 1.80.3二、下列各题怎样算简便就怎样算4.56-(2.56+1.25) 4.56-(2.56-1.25) 5.78+(2.47-1.78) 6.87+(3.13+0.58) 12.75+(2.19+7.25) 3.79-(2.79+0.5) 计算练习三十九一、直接写得数2.54 2.340.6 61.84 1.30.50.251.7 2.50.52.50.5= 0.1258=二、下列各题怎样算简便就怎样算17.8(1.784) （2.50.25）0.4 0.8（4.31.25） 15（0.150.4） 12.5322.5 (1.250.125)8计算练习四十一、直接写得数25= 8.