小数乘除法计算题1.doc

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1、Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date小数乘除法计算题1小数乘除法计算题1小数乘除法计算题1 85.4416 42.847 101.79 67.515 230.46 21.2436 0.73623 43.512 35.217 39.6246.210.03 2101.4 51.30.27 91.23.8 0.7560.180.660.3 11.971.5 69.62.9 38.40.8 150.065.62

2、.9 3.771.8 0.0296 5.220.3 9.990.02小数乘除法计算题24.670.9 52.44 1.6666.1 9.4320.002 5.66.5 4.882.9 5.614.3 8.92.4 5.555 9.770.021.3845.1 8.7883 2.661 0.0590.2 4.2681.7575.7 9.462.85 17.86.4 1.54.9 2.50.885.5555.2 2.223.33 7.65885 36.020.3 56.788小数乘除法计算题38.20.12 0.80.9 76.45.4 4.73 1.251.23242 14.362.7 8.33

3、6.2 1.70.03 2.410.70.3961.2 0.7560.36 15.613 0.1815 0.02514 3.0636 0.040.12 3.842.6 5.763 7.1522 90.753.3 3.680.25 16.90.13 1.553.9 3.70.016 小数乘除法计算题413.760.8 5.20.6 8.41.3 6.40.5 4.480.4 5.255 35.44.2 0.0420.54 0.760.32 0.250.046 2.523.4 1.0825 0.120.5 4.80.25 0.1251.4 2.50.7 10.13.3 10.7512.5 3.25

4、9.04 4.871.5 脱式计算（能简算的要简算）12.57.14 16.129916.12 5.20.90.9 642.640.5 7.2899+7.28 4.3500.2 2615.715.724 (2.275 0.625)0.283.94+34.30.2 1.2(9.62.4)4.8 8.91.14.7 2.75.43.9 3.69.85-5.46 8.053.4+7.6 6.584.50.9 2.80.5+1.58324.90.9 4.84.80.5 (1.250.125)8 4.8100.1 脱式计算（能简算的要简算）256.59956.5 7.0910.80.87.09 4.85

5、 + 0.35 1.4 8.7 17.4 - 8.7 7.4 12.50.42.58 0.873.16+4.64 9.5101 0.68 （5.2 -3.5） 1.25 40.5 0.81 0.18 4.8 （15 2.4） 6.81+6.8199 0.25185404.40.83.40.8 (9.37+937+937+937) 25 2.376.3+2.373.7 2.51.250.32 3.810.1 2.5(3.80.04) 7.69101 0.12572 脱式计算（能简算的要简算）30.2539+0.25 460.33+540.33 (85.27) 1.25 6.81+6.8199 0.2518540 6.80.750.5 3.750.1252.75 1.53+23.47.29.599 13.50.98 12.58.8 0.873.16+4.64 2.57.14 16.129916.12 5.20.90.9 642.640.5 7.2899+7.28 4.3500.2 2615.715.724 (2.275 0.625)0.28-