100道小数乘法计算题

1、 练习纸 姓名（ ）竖式计算5.6×2.9 3.7×1.8 0.02×96 5.2×0.32 9.99×0.02 4.67×0.9 5.5×2.4 1.6×6.1 9.4×0.12 5.6×6.5 4.8×2.9 5.61×0.03 8.9×2.4 9.77×0.02 1.3×5.1 8. 6×83 2.6×6.1 0.059×0.2 4.8×1.7 5.7×5.7 9.4×2.5 17

2、.8×6.4 1.5×4.9 2.5×0.885.555×5.2 2.22×3.33 7.658×85 36.02×0.3 56.78×83 5.6×2.9 0.02×96 5.22×0.3 9.99×0.02 4.67×2.44 1.666×6.1 9.432×0.002 5.6×6.5 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 9.77×0.021.384&#

3、215;5.1 4.268×1.3 1.5×4.97.658×85 5.3×6.3 9.9×1.44.8×9.1 5.59×4.8 1.3×1.62.1×7.6 3.8×2.3 8.7×0.12.1×0.4 2.8×3.5 8.78×8857×5.7 2.5×0.88 36.02×0.3 4.4×7.3 6.4×2.4 0.6×7 0.2×5.6 4.6×3.8 3.8

4、5;2.3 1.8×9.6 1.7×4.7 9.8×4.3 1.1 2.6×61 9.46×2.85 5.555×5.2 56.78×8 3 4×8.8 12.48×4 4.2×1.8 9.4×8.4 9.1×5.6 1.8×9.6 6.1×4.8 8.6×8.9 7.7×9.9 2.9×8.2 1 0.059×0.2 17.8×6.4 2.22×3.33 0.1×5.3 4.1

5、5;0.8 9.8×1.3 8.6×6.5 0.5×4.6 229.57 0.4×1.9 12.1×7.9 27.5×5.7 0.3×7.6 3.4×9 3.9×1.7 3.77×1.8 185.44÷16 41.84÷7 21.7÷9 67.5÷105 230.4÷0.6 121.24÷366.21÷0.03 0.66÷0.3 15.6×2.94.67÷0.9 0.736÷23 210

6、÷1.4 11.97×1.5 3.77×1.8 5×2.44 43.5×12 51.3÷0.27 69.6÷2.9 0.02×96 6.1 35.21÷7 9 1.2×3.8 38.4÷0.8 5.22×0.3 9.432×0.002 39.6×24 0.756÷0.18 15÷0.06 9.99×0.02 5.6×6.5 4.88÷2.9 0.61×4.3 8.9÷2.4 5.5

7、15;55 9.77×0.02 8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 56.78×8 1.25÷1.2 2.41÷0.7 1.384÷5.1 8.78×83 12.6×610.059×0.2 4.268×1.7 5.7×5.7 9.46×2.85 17.8×6.4 1.5÷4.9 5.555&#

8、215;5.2 2.22×3.33 7.658×85 0.396÷1.2= 0.756÷0.36= 15.6×1.3= 0.18×1.5= 0.025×1.4= 13.06×36= 0.04×0.12 3.84×2.6 5.76×316.9÷0.13 5.2×0.6 15.25×50.25×0.046 17.15×22 3.9 18.4÷1.335.4×4.2 2.52×3.4 90.75÷3.3

9、 3.7÷0.016 6.4×0.5 0.042×0.54 25 3.68×0.25 13.76÷0.8= 4.48×0.4 0.76÷0.32 0.12×0.16 1.55÷ 1.08÷4.8×0.25 0.125×1.4（保留两位小数）2.5÷0.7= （保留三位小数） 10.1÷3.3= （商用循环小数）10.75÷12.5= （用乘法验算） 3.25×9.04= （用除法验算）36.02÷0.3（循环小数的用简便方法，

10、除不尽保留2位小数）：8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 56.78×8 1.25÷1.2 2.41÷0.7 3、脱式计算（能简算的要简算）2.5×7.1×4 16.12×9916.12 5.2×0.90.97.28×99+7.28 4.3×50×0.2 642.64×0.526×15.715.7

11、15;24 (2.275 0.625)×0.28 4.4×0.83.4×0.8 3.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8 8.9×1.1×4.7 2.7×5.4×3.9 3.6×9.85-5.46 8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58 4.8 ×（15 ÷ 2.4）324.90.9 4.84.8×0.5 (1.250.125)×84.8×100.1 56.5×9956.5 7.09×10.80.8×7.094.85 + 0.35 ÷ 1.4 8.7 × 17.4 -