五年级数学上册小数乘法简便计算专项练习208Word文档下载推荐.docx

1、400 4.33.25.73.22.39.7_2.5（0.77400）（_9.67.30.3999999999999997.3（_）0.7410.04 10010.631.84991.84 0.5711010.5713.60.025 0.361020.54.280.02 1.27.024 7.62.62.42.65.65.91_（0.358.65.21.45.2（_）0.78940 9990.356.2696.26 0.2191010.2194.40.025 0.679995.830.02 1.11037.880.04 1.53.38.53.31.34.37_（0.2940）（_6.38.76

2、.3（_）0.3330.04 9990.476.42996.42 0.8721010.8720.25 0.469983.310.2 1.410039.84 4.15.45.95.47.96.05_25（0.733.37.63.3（_）0.2850.002 1010.862.739992.73 0.452110.4527.62.5 0.9110013.90.02 1.49.35400 6.36.93.76.94.75.68_（0.128.56.21.56.2（_）0.0110.1258 9990.361.63991.63 0.578110.578425 0.326.270.02 2.51018.

3、894 1.38.98.78.96.60.85_1.57.28.57.2（_）0.0070.002 990.843.589993.58 0.892100010.89225 0.675.724.02400 7.18.72.98.733.57_（0.537.10.3999999999999997.1（_）0.75340 10010.428.46998.46 0.115110.11525 0.145.110.02 1.510051.4340 1.82.28.22.22.88.92_250（0.260.04）（_3.86.66.26.6（_）0.6280.987.829997.82 0.9241000

4、10.92425 0.73997.54.1540 8.56.81.56.84.59.81_（0.35.52.55.5（_）0.604400 990.911.7499991.74 0.873100010.8737.932 1.40.68400 2.87.67.27.62.65.62_（0.325.64.45.6（_）0.259800 10010.747.3899997.38 0.729110.729250 0.952.47200 1.41.684 3.13.16.93.15.84.2_（0.856.49.63.69.6（_）0.56750.002 10010.196.9899996.98 0.18610010.186250 0.458.23200 1.59.895.28.25.21.65.07_（0.561.77.71.7（_）0.7040.451.7199991.71 0.7691010.7696.80.025 0.15984.46200 2.52.66400 3.83.86.23.89.50.22_（0.90.4）（_2.91.37.11.3（_）0.8860.4 990.596.7596.75 0.46810010.4680.80.025 0.768.591048.680.4 2.26.47.86.4