五年级数学上册小数乘法简便计算专项练习154Word格式.docx

1、1.39.61.38.57.24_250（0.910.4）（_9.11.30.91.3（_）0.9660.2 990.744.5594.55 0.936110.9362250 0.9110010.051.33200 1.37.070.04 3.22.76.82.70.6_0.25（0.279.53.40.53.4（_）0.1575000.02 9999.5399.53 0.723100010.7232.80.25 0.599.342 2.36.2740 8.69.41.49.49.70.77_（0.7640）（_5.65.34.45.3（_）0.5161.2580 10010.822.9899

2、2.98 0.55510010.5553.22.5 0.44984.8720 2.11040.6240 2.44.67.64.67.29.74_（0.88400）（_6.73.43.30.6470.4 990.222.5999992.59 0.92510010.9256.42.5 0.883.692 1.49.289.61.49.63.15.39_（0.660.04）（_5.96.34.16.3（_）0.62512.50.8 1011.269991.26 0.44910010.44925 0.621014.650.02 2.59.570.04 9.38.90.6999999999999998.

3、98.36.33_（0.968.66.31.40.9360.4 1010.329.739999.73 0.84210010.8426.80.25 0.564.370.2 1.16.660.4 9.62.10.3999999999999992.15.05_25（0.252.68.37.48.3（_）0.2480.02 10010.274.1499994.14 0.852100010.8525.2250 0.95999.650.02 1.21026.520.04 2.81.97.21.932.5_（0.948.48.61.68.6（_）0.159800 9990.126.449996.44 0.4

4、35110.43542.5 0.740.130.070.4 8.16.11.96.15.86.4_（0.332.93.17.10.857800 10010.463.2699993.26 0.34510010.3457.60.025 0.892.280.2 1.31059.434 9.94.6.0999*2.77.79_（0.224.39.65.79.6（_）0.2548 1010.548.36998.36 0.7371010.73725 0.899995.12 2.49.1340 0.94.39.14.34.83.19_（0.798.96.21.16.2（_）0.8976.5599996.55

5、 0.86510010.865250 0.590.7820 1.10.110.04 2.22.87.82.860.48_4.61.15.41.1（_）0.1350.8 10010.8594.65 0.23410010.2340.025 0.597.524.230.04 5.71.54.31.53.91.88_（0.239.87.59.8（_）0.85350.002 990.936.9499996.94 0.2651010.2653.69.760.2 1.52.8440 86.226.23.79.08_（0.489.82.50.199*99992.5（_）0.6980.198.299998.29 0.71710010.7170.025 0.124.050.2 2.24.244 5.22.34.82.3