五年级数学上册小数乘法简便计算专项练习63Word格式文档下载.docx

1、40 79.539.58.44.08_（0.840.04）（_1.27.68.87.6（_）0.1615000.002 1010.539.84999.84 0.69510010.6950.025 0.4110027.552 2.410040.259.964 7.28.82.88.81.12.09_250（0.820.4）（_3.52.56.52.5（_）0.2680.1258 10010.137.34997.34 0.9741010.9740.25 0.75990.720 2.57.620.4 3.31.86.71.88.66_（0.4240）（_3.15.46.95.4（_）0.5240.0

2、50.02 9990.126.2996.29 0.66310010.66320.25 0.67986.390.2 1.11043.490.04 6.95.33.15.34.22.24_（0.023.82.96.22.9（_）0.32312.580 9990.911.999991.99 0.433100010.4332.42.5 0.355.572 2.110056.640.4 7.89.22.29.27.86_（0.45.13.14.93.1（_）0.2760.04 9990.973.53993.53 0.33610010.3360.025 0.974.84200 2.12.764 1.42.

3、78.62.70.06_4）（_3.31.66.71.6（_）0.2710.935.7599995.75 0.92610010.9267.225 0.239991.972 1.21.42400 3.65.46.45.47.97.44_（0.55.37.55.3（_）0.845800 1010.428.95998.95 0.135100010.1355.60.025 0.811020.911.07400 7.56.52.56.56.29.9_（0.389.72.89.7（_）50.02 1010.251.899991.89 0.19710010.1975.20.025 0.178.426.784

4、0 8.75.41.31.2_（0.074.13.35.93.3（_）0.3430.993.3299993.32 0.16110010.1611.625 0.66200 2.42.640.04 3.47.46.67.41.52.58_（0.663.61.76.41.7（_）0.564400 10010.883.22993.22 0.994110.99425 0.288.212 2.25.120.04 2.58.77.58.79.98.57_（0.366.92.43.12.4（_）0.7680.2 10010.358.29998.29 0.388100010.38825 0.564.022 1.

5、510038.1940 5.19.54.92.03_（0.328.12.41.90.1158 9996.32996.32 0.21410010.2144.4250 0.816.610.04 4.58.25.58.26.52.61_（0.522.16.87.96.8（_）0.1830.02 10010.276.84996.84 0.952100010.952250 0.235.630.02 1.11055.9740 9.29.50.7999999999999997.40.12_（0.548.39.11.79.1（_）0.0690.4 9990.6498.42 0.81710010.8170.25 0.667.759.89400 5.86.84.26.8