人教版小学五年级数学上册第一单元小数乘法简便计算复习题78

《人教版小学五年级数学上册第一单元小数乘法简便计算复习题78》由会员分享，可在线阅读，更多相关《人教版小学五年级数学上册第一单元小数乘法简便计算复习题78（101页珍藏版）》请在装配图网上搜索。

1、一、根据运算定律填空。1.69.52_2.5(0.774)(_)_3.79.26.39.2(_)_二、用简便方法计算下面各题。0.9550.050.0210010.673.63993.630.2421010.2421.62500.499980.055.210.021.410010.252.824006.97.63.17.6一、根据运算定律填空。2.98.23_0.025(0.840.4)(_)_6.43.63.63.6(_)_二、用简便方法计算下面各题。0.9512.50.4990.313.98993.980.367110.3672.42.50.769980.056.532001.510020

2、.257.890.43.44.96.64.9一、根据运算定律填空。7.38.35_25(0.7400)(_)_1.31.98.71.9(_)_二、用简便方法计算下面各题。0.4842.50.04990.195.7895.780.259100010.25960.250.6610020.54.362002.210050.0259.930.044.85.55.25.5一、根据运算定律填空。8.27.93_2.5(0.80.04)(_)_5.34.14.74.1(_)_二、用简便方法计算下面各题。0.0450.050.0029990.416.85996.850.361110.36120.0250.86

3、1010.058.10.022.410050.254.964003.73.46.33.4一、根据运算定律填空。7.90.12_0.25(0.140)(_)_8.73.51.33.5(_)_二、用简便方法计算下面各题。0.8985000.00210010.686.599996.590.99110010.9912.4250.56990.058.880.22.51040.0254.12403.33.36.73.3一、根据运算定律填空。3.61.17_25(0.350.4)(_)_7.71.92.31.9(_)_二、用简便方法计算下面各题。0.2160.1258001010.969.439999.43

4、0.87710010.8770.40.250.269980.058.190.021.51050.256.61408.37.61.77.6一、根据运算定律填空。49.18_0.025(0.9940)(_)_1.41.28.61.2(_)_二、用简便方法计算下面各题。0.18512.5810010.665.9499995.940.482110.4821.62500.899990.53.040.21.51020.0254.964007.19.92.99.9一、根据运算定律填空。48.78_2.5(0.03400)(_)_9.95.90.09999999999999965.9(_)_二、用简便方法计算

5、下面各题。0.560.1250.089990.285.8299995.820.5291010.5294.40.250.331020.056.65202.210022.550.048.49.51.69.5一、根据运算定律填空。1.54.77_2.5(0.22400)(_)_8.33.21.73.2(_)_二、用简便方法计算下面各题。0.14350.021010.225.61995.610.235110.23582500.11990.51.5121.21052.58.070.041.94.98.14.9一、根据运算定律填空。7.53.15_25(0.110.4)(_)_1.85.48.25.4(_

6、)_二、用简便方法计算下面各题。0.4490.250.0410010.847.91997.910.818100010.8183.20.0250.561020.56.670.21.310012.55.10.487.727.7一、根据运算定律填空。1.65.73_25(0.590.04)(_)_3.46.96.66.9(_)_二、用简便方法计算下面各题。0.8560.25400990.725.929995.920.396110.3966.42.50.489980.056.772001.41010.256.870.41.49.98.69.9一、根据运算定律填空。0.64.53_25(0.264)(_

7、)_2.86.17.26.1(_)_二、用简便方法计算下面各题。0.5730.50.02990.315.3399995.330.826110.8265.6250.3910010.057.020.22.31010.0256.2946.86.63.26.6一、根据运算定律填空。2.70.55_2.5(0.93400)(_)_9.26.90.7999999999999996.9(_)_二、用简便方法计算下面各题。0.8760.50.21010.587.6599997.650.4741010.4747.2250.37990.051.22002.51040.259.43404.19.65.99.6一、根

8、据运算定律填空。2.57.73_2.5(0.3440)(_)_8.78.51.38.5(_)_二、用简便方法计算下面各题。0.8632.540010010.638.5198.510.996110.9961.22.50.459980.55.4322.310022.53.210.47.15.22.95.2一、根据运算定律填空。9.74.09_25(0.060.4)(_)_6.51.93.51.9(_)_二、用简便方法计算下面各题。0.9510.1250.8990.857.3999997.390.159100010.1593.22500.3610020.50.420.022.410032.50.35

9、405.86.14.26.1一、根据运算定律填空。9.52.83_25(0.774)(_)_1.62.98.42.9(_)_二、用简便方法计算下面各题。0.8371.258001010.932.51992.510.4471010.4471.22500.829980.052.022001.21030.251.350.048.43.31.63.3一、根据运算定律填空。7.40.65_250(0.4140)(_)_5.17.84.97.8(_)_二、用简便方法计算下面各题。0.880.0250.049990.111.2299991.220.659100010.6594.80.250.2410020.

10、57.30.022.410022.53.330.044.32.25.72.2一、根据运算定律填空。1.59.72_250(0.450.04)(_)_6.41.53.61.5(_)_二、用简便方法计算下面各题。0.9190.1250.810010.223.839993.830.659100010.6590.8250.97990.54.492002.410032.51.62402.82.47.22.4一、根据运算定律填空。5.13.4_25(0.790.04)(_)_7.74.52.34.5(_)_二、用简便方法计算下面各题。0.1540.0254009990.269.1799999.170.87

11、110010.8717.62500.3510010.57.60.22.21032.53.710.43.29.86.89.8一、根据运算定律填空。3.80.36_0.25(0.15400)(_)_2.14.67.94.6(_)_二、用简便方法计算下面各题。0.3310.050.0029990.894.3599994.350.842100010.84220.0250.381020.50.930.022.110012.57.190.044.43.35.63.3一、根据运算定律填空。6.90.39_2.5(0.584)(_)_4.73.25.33.2(_)_二、用简便方法计算下面各题。0.0771.2

12、50.89990.243.12993.120.36410010.3645.6250.731020.056.39201.210020.259.920.046.34.83.74.8一、根据运算定律填空。4.41.31_250(0.170.4)(_)_7.73.22.33.2(_)_二、用简便方法计算下面各题。0.4270.50.210010.616.189996.180.7611010.7610.80.0250.841020.054.730.22.21050.252.354006.87.13.27.1一、根据运算定律填空。70.68_25(0.55400)(_)_5.82.84.22.8(_)_二

13、、用简便方法计算下面各题。0.030.050.0210010.332.6699992.660.8361010.83642.50.699990.052.050.21.41020.251.9943.12.16.92.1一、根据运算定律填空。9.98.69_0.025(0.194)(_)_6.58.93.58.9(_)_二、用简便方法计算下面各题。0.3610.254990.798.6898.680.1341010.1344.80.250.981010.058.4322.31022.50.54406.72.33.32.3一、根据运算定律填空。4.96.54_250(0.554)(_)_7.18.12

14、.98.1(_)_二、用简便方法计算下面各题。0.0950.025400990.738.7399998.730.891100010.8915.60.0250.941020.053.8522.110032.52.33405.31.24.71.2一、根据运算定律填空。7.51.82_0.25(0.8740)(_)_2.34.67.74.6(_)_二、用简便方法计算下面各题。0.3322.50.41010.978.589998.580.47310010.4736.40.0250.39990.57.190.22.110030.0259.62405.57.34.57.3一、根据运算定律填空。6.47.3

15、_25(0.450.4)(_)_9.28.10.7999999999999998.1(_)_二、用简便方法计算下面各题。0.092.5410010.398.1598.150.78210010.7822.82.50.63980.54.142001.110030.0254.94006.49.43.69.4一、根据运算定律填空。7.29.07_250(0.7440)(_)_8.42.21.62.2(_)_二、用简便方法计算下面各题。0.6151.250.810010.527.6397.630.956100010.9562.4250.5710010.50.332002.51020.251.710.40

16、.71.19.31.1一、根据运算定律填空。4.45.51_25(0.7440)(_)_2.95.57.15.5(_)_二、用简便方法计算下面各题。0.5335000.210010.992.5292.520.232100010.2323.62500.291010.59.35201.41030.0258.6144.75.65.35.6一、根据运算定律填空。3.46.88_0.25(0.954)(_)_5.84.44.24.4(_)_二、用简便方法计算下面各题。0.7310.0254010010.612.55992.550.655110.6558250.179980.057.86201.21030

17、.0254.66401.43.18.63.1一、根据运算定律填空。4.24.39_2.5(0.940.4)(_)_8.19.81.99.8(_)_二、用简便方法计算下面各题。0.51512.58001010.889.4599999.450.431110.4316.82.50.34980.050.492002.41010.253.5248.34.11.74.1一、根据运算定律填空。3.12.24_0.25(0.030.4)(_)_1.44.88.64.8(_)_二、用简便方法计算下面各题。0.8610.1250.810010.715.5495.540.216110.2167.2250.25998

18、0.51.412001.11052.52.190.047.36.62.76.6一、根据运算定律填空。6.56.93_250(0.4740)(_)_6.24.73.84.7(_)_二、用简便方法计算下面各题。0.40112.58001010.984.88994.880.119100010.1191.2250.36990.056.44202.31030.0259.99400.45.29.65.2一、根据运算定律填空。8.99.11_25(0.9440)(_)_7.16.32.96.3(_)_二、用简便方法计算下面各题。0.9150.050.2990.442.389992.380.946100010

19、.9465.22.50.481020.056.080.021.51042.50.8343.91.56.11.5一、根据运算定律填空。0.85.01_250(0.760.04)(_)_8.95.81.15.8(_)_二、用简便方法计算下面各题。0.4080.254009990.852.5399992.530.529110.5298250.1710020.57.7422.51040.0256.6448.48.31.68.3一、根据运算定律填空。54.25_0.25(0.1540)(_)_9.93.50.09999999999999963.5(_)_二、用简便方法计算下面各题。0.5620.1258

20、010010.514.3899994.380.297110.2974.80.250.61980.056.30.22.110052.57.280.44.19.85.99.8一、根据运算定律填空。8.33.58_0.025(0.5400)(_)_7.84.12.24.1(_)_二、用简便方法计算下面各题。0.24412.589990.115.7599995.750.48110010.4816.42500.981020.50.38201.210022.55.870.47.54.92.54.9一、根据运算定律填空。4.69.72_250(0.470.04)(_)_1.42.58.62.5(_)_二、用

21、简便方法计算下面各题。0.1360.1250.08990.551.44991.440.315110.3154.4250.279980.053.932002.210040.0253.094006.17.43.97.4一、根据运算定律填空。1.61.48_0.025(0.790.4)(_)_7.63.62.43.6(_)_二、用简便方法计算下面各题。0.7050.050.0029990.536.7896.780.75410010.7540.4250.13980.55.910.21.310040.254.810.46.85.43.25.4一、根据运算定律填空。9.92.46_25(0.844)(_)

22、_5.79.24.39.2(_)_二、用简便方法计算下面各题。0.7970.0250.049990.994.389994.380.239110.2393.6250.819990.058.7421.21032.59.3249.46.50.66.5一、根据运算定律填空。5.77.25_2.5(0.0940)(_)_5.17.24.97.2(_)_二、用简便方法计算下面各题。0.0130.50.0029990.129.11999.110.38310010.3837.62.50.6910010.58.820.022.310052.51.580.047.53.62.53.6一、根据运算定律填空。8.74

23、.32_0.025(0.560.4)(_)_1.16.98.96.9(_)_二、用简便方法计算下面各题。0.560.50.0021010.551.29991.290.415110.41562500.871020.53.920.22.11050.259.8942.19.57.99.5一、根据运算定律填空。3.20.28_0.25(0.8840)(_)_7.79.62.39.6(_)_二、用简便方法计算下面各题。0.49512.50.0810010.273.4299993.420.69810010.6986.82.50.3610010.57.690.22.11042.51.390.46.69.43

24、.49.4一、根据运算定律填空。8.34.96_0.25(0.31400)(_)_7.63.22.43.2(_)_二、用简便方法计算下面各题。0.7110.50.002990.447.83997.830.33710010.3371.22.50.5710020.050.3221.41010.251.160.0485.325.3一、根据运算定律填空。1.55.97_0.25(0.684)(_)_4.85.85.25.8(_)_二、用简便方法计算下面各题。0.2850.02990.678.7199998.710.17510010.1752.40.0250.5310010.055.140.22.210

25、042.54.144004.16.85.96.8一、根据运算定律填空。4.36.36_2.5(0.4940)(_)_2.71.27.31.2(_)_二、用简便方法计算下面各题。0.1380.254009990.173.4499993.440.1291010.1295.62.50.7610020.056.8122.410020.0253.5249.97.60.09999999999999967.6一、根据运算定律填空。2.97.08_25(0.31400)(_)_6.38.53.78.5(_)_二、用简便方法计算下面各题。0.751.25810010.193.12993.120.61510001

26、0.6157.20.0250.19980.051.092001.510020.251.36403.72.66.32.6一、根据运算定律填空。99.87_2.5(0.880.4)(_)_6.44.93.64.9(_)_二、用简便方法计算下面各题。0.3190.125810010.238.89998.890.3851010.3851.2250.62990.53.9821.410040.0257.960.42.88.27.28.2一、根据运算定律填空。19_0.25(0.430.4)(_)_7.58.62.58.6(_)_二、用简便方法计算下面各题。0.34912.50.089990.239.199

27、999.190.858100010.8586.40.0250.31980.055.560.022.11010.251.29406.92.43.12.4一、根据运算定律填空。6.86.84_25(0.59400)(_)_1.53.88.53.8(_)_二、用简便方法计算下面各题。0.0875000.0210010.791.5899991.580.581100010.5810.42.50.729980.051.63202.510042.50.4347.35.62.75.6一、根据运算定律填空。7.85.64_2.5(0.784)(_)_3.57.26.57.2(_)_二、用简便方法计算下面各题。0

28、.7065000.29990.963.9993.990.692110.6922.4250.579990.55.910.022.310040.258.9446.47.33.67.3一、根据运算定律填空。1.99.68_0.025(0.250.04)(_)_4.65.15.45.1(_)_二、用简便方法计算下面各题。0.1120.250.049990.212.289992.280.3181010.31880.0250.721010.050.69202.41040.0255.11402.47.97.67.9一、根据运算定律填空。87.14_250(0.984)(_)_2.47.97.67.9(_)_

29、二、用简便方法计算下面各题。0.0431.2589990.247.2497.240.259110.2595.2250.5710010.59.710.22.51030.0250.160.47.24.72.84.7一、根据运算定律填空。81.9_0.025(0.144)(_)_3.75.56.35.5(_)_二、用简便方法计算下面各题。0.430.2540990.411.4791.470.25210010.2522.80.250.51990.056.160.22.310020.0259.17404.27.45.87.4一、根据运算定律填空。3.36.16_0.025(0.50.4)(_)_8.55

30、.51.55.5(_)_二、用简便方法计算下面各题。0.6730.50.00210010.176.4696.460.56310010.56320.0250.8910020.056.050.21.11040.252.3344.17.75.97.7一、根据运算定律填空。8.49.91_0.25(0.26400)(_)_4.75.35.35.3(_)_二、用简便方法计算下面各题。0.453500.29990.758.9498.940.2691010.2692250.8810020.058.2721.510032.57.730.042.96.57.16.5一、根据运算定律填空。0.79.55_250(0.340.4)(_)_8.28.11.88.1(_)_二、用简便方法计算下面各题。