五年级数学小数除法口算练习.doc

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1、2.4÷0.85.4÷100.45÷0.153.6÷0.13.2÷1008.5÷1.71.2÷0.30.49÷0.70.096÷0.0384÷4.20÷0.251÷0.017.2÷0.99.3÷0.34÷0.40.45÷0.50.2÷0.011.4÷0.51.55÷0.53.15÷0.71.86÷0.21.04÷0.80.38÷0.11.36÷0.21.16÷0.40.12÷0.60.27÷0.90.48÷0.28.73÷0.90.72÷0.30.46÷0.10.22÷0.23.45÷0.54.62÷0.61.92÷0.40.9÷0.5.11÷0.70

2、.35÷0.13.92÷0.84.32÷0.90.24÷0.83.15÷0.70.98÷0.71.8÷0.61.76÷0.42.64÷0.47.56÷0.90.125÷50.24÷0.2 0.4÷0.01 0.57÷19 0.7÷0.01 0.9÷0.010.9÷0.15 0.96÷0.03 0.96÷0.30.96÷3 1.08÷0.4 1.1÷0.5 1.28÷3.2 1.47÷0.7 1.55÷3.9 1.84÷0.21÷0.5 10.1÷3.3 10.75÷1.25 10÷2.5 10÷25 100÷1.25 12.3÷0.03 2.4÷0.2

3、2.4÷212÷0.3120÷0.24 123÷1.23 128÷0.4 13.95÷3.1 13÷4133÷.0.7 15.1÷0.05 15.4÷0.4  15÷0.0615÷1.5 16.2÷0.06 16.9÷0.13 16÷1.618.63÷0.03 18.72÷3.6 19.6÷2 19.6÷4 19.76÷5.22.17÷0.7 2.2÷0.11 2.5÷0.5 2.5÷0.7 2.7÷4 2.7÷7.5 2.87÷0.720.8÷0.2 21÷1.4 22.8÷3246.4÷13 25.8÷6 26÷0.13 3.2÷0.04 3.2÷

4、1.624÷0.24 24÷2.4  81÷796÷1.2 32÷0.4 36÷0.18 36÷0.6 36÷3.639÷0.003 4.2÷0.14.2÷3.5329÷64.5÷0.05 4.6÷0.0234.8÷0.6 4.8÷64÷0.8 41.8÷0.2 42÷0.3  45÷0.5 46÷0.23 48÷0.6 492÷0.4 5.05÷0.55.2÷0.55.22÷0.29 5.4÷65.5÷0.55 5.6÷7 7.4÷0.02 5.98÷0.23 54.5÷0.9 54÷0.126.3÷21 6.6÷0.03 6.6÷0.66 64.3

5、2÷1665÷0.05 7.5÷2 7.5÷5 7.56÷0.36 7.8÷0.037÷0.2572.8÷0.878÷0.06 78÷0.68.4÷0.84 8.4÷4.28.6÷0.002 8.6÷0.43 8.6÷2 8.8÷2.2 8÷10  81÷0.039.6÷0.3 9.6÷0.6 = 9.6÷3.2 9.6÷3 9.8÷0.7 9÷0.5 90.75÷3.31.2÷30.48÷64.6÷2314×0.56.8÷40.72÷120.7×1.10.72÷49.6÷65.2÷1312.5÷50.12×58÷0.50.32÷160.5×1.10.

6、5＋0.141.25×46.3÷2.10.92÷46÷1.20.4÷87.6－3.86.8÷1.70.56÷142.4÷0.684÷0.040.49÷0.76.3÷3.196÷0.61.55÷0.50.35÷0.0736÷1.24.8÷31.8×0.50.05×4013.2÷633.5÷53.6÷180.54÷2.71.5×4 0.16×5 2.5×4 0.13× 45.4÷100.18×0.34.2×1000 0.45÷0.153.6÷0.1 8.5×1008.5÷ 1.73.2÷100 1.2÷0.3 0.49÷7    0 .04×250.096

7、÷0.03 84÷4.21000×0.7560.5×1000÷0.251÷0.011.25×83.8×2 7.2÷0.91.6×0.2       9.3÷0.34÷0.40.45÷0.5    0.2÷0.01      0.9×6        2.1×0.37×0.08         1.87×0        0.245÷5 0.2×0.5     60×0.5 0.05×1.6   0.5×1.1      0.8×0.5      6÷0.12         1.25×4  4×0.25 0.4÷8     1.8×0.5      8

8、÷0.5      0.32÷16 2.5÷10    6.3÷2.1        0.92