五年级数学上册小数乘法简便计算专项练习126文档格式.docx

1、1.034 14.894.88.56.23_（0.90.04）（_9.98.6.0999*0.26940 1010.241.459991.45 0.581110.58120.25 0.581020.059.050.2 2.310012.57.240.4 7.53.92.53.98.12.03_（0.9940）（_4.47.25.67.2（_）0.4610.02 9990.753.3199993.31 0.55410010.5543.225 0.452.220.2 2.50.73400 6.12.63.92.69.06_（0.111.24.98.84.9（_）0.72112.50.08 1010

2、.525.1899995.18 0.676100010.6765.6250 0.512.570.2 2.410047.8840 21.981.95.42.41_（0.461.86.28.26.2（_）0.270.4 1010.174.9599994.95 0.576110.576250 0.389987.3720 1.54.14 4.59.25.59.21.53.39_（0.41.5.0999*1.5（_）0.2520.002 1010.564.1694.16 0.976100010.9760.4250 0.935.77200 2.51030.04 7.46.42.66.40.19.88_（0

3、.869.11.10.91.1（_）0.8831.250.8 1010.293.3693.36 0.183100010.1836.80.25 0.413.752 1.310031.690.4 7.82.42.22.46.75.39_（0.870.4）（_7.89.52.29.5（_）0.29340 990.962.8392.83 0.9271010.9277.225 0.893.470.02 2.51058.51400 5.59.94.59.93.87.84_250（0.271.99.38.19.3（_）0.345500.02 1010.892.4392.43 0.216100010.2160

4、.25 0.789.37200 2.410053.684 4.44.15.64.10.82_（0.763.88.13.8（_）0.1525000.2 9990.621.4891.48 0.196100010.1965.22.5 0.468.76200 1.43.4940 6.37.43.77.41.38.9_（0.656.3.0999*6.3（_）0.4320.815.679995.67 0.524100010.5242.5 0.651.420 1.11047.540.04 4.73.25.33.241.85_（0.094.81.54.8（_）0.260.2 10010.725.22995.22 0.258100010.25862.5 0.24981.652.190.04 2.27.47.88.88.95_（0.621.79.38.30.2948 9990.912.969992.96 0.6421010.6420.025 0.749.192 1.48.590.04 4.61.35.41.32.20.29_（0.194.58.55.58.5（_）0.1590.02 10010.225.2499995.24 0.29210010.2924.80.025 0.623.332 1.20.4 5.42.24.