100道小数乘法计算题79904docx.docx

100道小数乘法计算题79904docx.docx

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100道小数乘法计算题79904docx

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

4.8×1.7

5.7×5.7

9.4×2.5

5.555×5.2

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

1.384×5.1

4.268×1.3

1.5×4.9

7.658×85

5.3×6.3

9.9×1.4

4.8×9.15.59×4.8

1.3×1.6

57×5.7

2.5×0.88

36.02×0.3

4.4×7.36.4×2.4

0.6×7

0.2×5.6

4.6×3.8

3.8×2.3

1.8×9.6

1.7×4.7

9.8×4.3

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

10.059×0.2

17.8×6.4

2.22×3.33

0.1×5.3

0.5×4.6

229.57

0.4×1.91

2.1×7.9

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÷36

6.21÷0.03

0.66÷0.3

15.6×2.9

43.5×12

51.3÷0.27

69.6÷2.9

0.02×96

6.135.21÷79

1.2×3.8

38.4÷0.8

5.22×0.3

9.432×0.002

9.99×0.02

5.6×6.5

4.88÷2.9

0.61×4.3

8.9÷2.4

5.5×55

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

0.059×0.2

4.268×1.7

5.7×5.7

9.46×2.85

17.8×6.4

1.5÷4.9

5.555×5.2

2.22×3.33

7.658×85

0.396÷1.2=

0.756÷0.36=

15.6×1.3=

16.9÷0.13

0.25×0.046

35.4×4.2

3.7÷0.016

253.68×0.25

0.76÷0.32

5.2×0.6

17.15×22

2.52×3.4

6.4×0.5

13.76÷0.8=

0.12×0.16＝

15.25×5

3.918.4÷1.3

90.75÷3.3

0.042×0.54

4.48×0.4

1.55÷1.08÷

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，除不尽保留2位小数）：

8.33÷6.2

1.7÷0.03

56.78×8

2.41÷0.7

1.25÷1.2

3、脱式计算（能简算的要简算）

5.2×0.9＋0.9

2.5×7.1×416.12×99＋16.12

7.28×99+7.28

4.3×50×0.2

64－2.64×0.5

26×15.7＋15.7×24

（2.275＋0.625）×0.28

4.4×0.8－3.4×0.8

3.94+34.3×0.2

1.2×（9.6÷2.4）÷4.8

8.9×1.1×4.7

6.58×4.5×0.9

2.8×0.5+1.58

4.8×（15÷2.4）

32＋4.9－0.9

4.8－4.8×0.5

（1.25－0.125）×8

4.8×100.1

56.5×99＋56.5

7.09×10.8－0.8×7.09