五年级数学上册《小数乘法和除法》(简算)专项练习一

5.7÷0.125÷8 762÷0.6÷5 0.25×1.25×3.2

2.47×8.2＋24.7×0.18 9.9÷1.8 1.6×0.25÷1.6×4

0.25×4.78×4 0.65×201 0.034×0.5×0.6

102×0.45 0.3×2.5×0.4 0.78×101

1.2×2.5＋0.8×2.5 50×0.13×0.2 1.25×0.7×0.8

0.8×630×0.125 9.8×25 0.038×0.5×2

48×0.25 1.6×7.5×1.25 1.25×2.4 10.1×87

3.12×4＋1.88×4 0.25×0.03×42002×2001.2001－2001×2002.2002

18.75－0.43－4.57 0.135×500×0.2 8.8×10.1