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1、五年级小数乘除法计算题复习五年级小数乘除法计算题复习 一、计算题 1、直接写出得数。 0.452.5 0.81.25 0.33.6 0.30.3 100.07 0.31.4 0.057 0.920.4 0.20.26 0.144 0.020.1 1.20.3 0.20.4 8.21.8 10035.22 2.34 2.50.4 2.45 0.90.52 3.991 810 = 10-1.8-7.2= 0.90.8= 1.05100= 1.470.7= 5.46= 3.78100= 40.8 = 4.08100= 1.10.2 = 2.50.4= 3.60.4= 800.3 = 1.19= 9.
2、60.6 = 1.20.5-0.4 = 123.9= 1.2581.25 = 3.92.03 4.23.5 0.30.3= 7.22.8 2.870.7 134 2.50.70.8= 82.5 8 64.3216 72.80.8 8.44.2 0.050.8 2.560.37 1.233 3.21.6 19.62 8.82.2= 8.40.2= 0.90.15= 0.224 03.52 0.43+3.57= 10.5= 10= 3.215100= 0.60.8 = 2.540= 0.165 0.70.01 = 6.60.66 = 1.6+2.40.3 = 0.90.01 0.3 161.6 0
3、.64 4.20.1 13.89.9 1.250.80.5 3.53.53 4 1.80.4= 3.250 12.58 2.5412= 0.963= 0.56100= 0.810= 30.9= 500.04= 2.2 = 2.50.4 = 5.370+4.63 = 2.140.9 120.3= 70.25 5.61.01= 2.42.5 122.5 2.20.11= 0.50.8= 5.50.55= 0.16.5 1.78 0.96 0.36 小数乖除法计算 1计算 0.3961.2= 0.7560.36= 15.613= 0.1815= 0.02514= 3.0636= 0.040.12 3
4、.842.6 5.763 7.1522 90.753.3 3.680.25 16.90.13 1.553.9 3.70.016 13.760.8= 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 0.120.50.16 4.80.25 0.1251.4 2.50.7= 10.13.3= 10.7512.5= 3.259.04= 2、脱式计算 2.57.14 16.129916.12 5.20.90.9 2.80.5+1.58 324.90.9 (1.250.125)8 4.8100.1 56.59956.5 7.0910.80.87.09 8.7 17.4 - 8.7 7.4 9.5101 12.50.42.58 0.873.16+4.64
