五年级数学上册小数乘法简便计算专项练习7Word格式文档下载.docx

1、2.080.04 3.93.76.13.79.95.72_0.25（0.1940）（_3.54.96.54.9（_）0.9562.54 1010.683.549993.54 0.734110.7343.6250 0.77990.055.320 2.58.360.4 8.72.11.32.15.89.57_（0.074）（_4.38.15.78.1（_）0.7320.4 10010.129.2499.24 0.32810010.3281.60.25 0.319994.940.2 2.26.410.4 6.69.43.49.478.22_（0.051.45.18.65.1（_）0.9710.8 1

2、0010.364.3294.32 0.3241010.3240.25 0.63984.7820 1.410053.9540 4.22.35.82.39.84.81_（0.340.4）（_6.81.53.21.5（_）0.056400 990.449.6799999.67 0.115100010.1152.8250 0.567.9720 2.46.4740 6.83.43.23.40.96.18_（0.598.56.51.56.5（_）0.81280 990.654.2194.21 0.781100010.7817.62.5 0.6710015.080.2 1.310034.5440 0.67.

3、39.47.39.29_（0.680.04）（_3.12.56.92.5（_）0.71400 1010.565.9499995.94 0.288110.2880.40.25 0.350.072 1.11.35400 1.94.18.14.17.86.11_（0.661.56.28.56.2（_）0.9890.241.129991.12 0.766110.7660.25 0.197.14200 1.41058.92400 3.18.36.98.38.61.76_（0.471.18.38.98.3（_）0.7250.002 10010.779.19999.19 0.295100010.2956.4

4、0.25 0.451.861.520.04 7.57.92.57.98.22.45_（0.744.18.54.1（_）0.6712.5800 9990.988.63998.63 0.7571010.757250 0.277.81200 1.51045.644 4.97.45.17.42.57_（0.334.95.75.15.7（_）0.1920.2 992.8492.84 0.81110010.81140.025 0.7310026.542 1.37.140 93.913.98.42_25（0.997.57.32.57.3（_）5000.02 996.8396.83 0.16610010.16660.25 0.538.150.520.04 6.67.73.47.72.90.65_8.83.31.23.3（_）0.8440.02 10010.526.269996.26 0.8791010.87925 0.159982.912 2.12.620.4 9.33.50.6999999999999993.50.29.77_（0.265.71.94.31.9（_）0.721800 1010.917.659997.65 0.557100010.5570.025 0.664.290.2 1.57.79400 3.98.86.18.8