人教版五年级数学上册小数的简便计算练习题精选 20Word文档下载推荐.docx

1、110.4146.4250 0.851020.53.73200 2.510020.0254.070.4 1.36.88.76.86.89.2_（0.4640）（_2.21.27.81.2（_）0.7051.258 10010.473.2493.24 0.57510010.5755.20.025 0.79980.053.310.02 2.14.560.4 5.17.64.97.64.39.58_（0.340.4）（_4.48.45.68.4（_）0.732500.2 990.466.9996.99 0.511110.5110.25 0.359989.612 2.510039.230.04 8.7

2、9.71.39.72.42.83_（0.876.59.63.59.6（_）0.24150.2 10015.8795.87 0.219100010.219250 0.544.11200 2.340.4 3.78.86.38.80.95.17_（0.49.99.2.0999*9.2（_）0.644400 1010.956.8596.85 0.791110.7911.625 0.81993.452 1.18.760.04 2.52.97.52.93.96.76_250（0.693.88.46.20.5448 1010.396.82996.82 0.13110010.13120.25 0.136.98

3、0.2 2.510017.31400 6.72.93.32.70.14_（0.124）（_2.73.62.7（_）0.63800 990.189.3799999.37 0.724110.72425 0.489995.4710054.9240 84.924.95.88.9_（0.49400）（_9.57.10.57.1（_）0.1320.1250.8 9990.489.9299.92 0.3891010.38982.5 0.472.94200 2.12.5940 7.95.52.15.568.74_25（0.617.87.22.27.2（_）0.11512.50.648.79998.79 0.94510010.9450.8250 0.514.580.02 2.21050.3640 6.82.53.22.5