北师大版四年级数学下册小数乘法综合练习题106文档格式.docx

北师大版四年级数学下册小数乘法综合练习题106文档格式.docx

《北师大版四年级数学下册小数乘法综合练习题106文档格式.docx》由会员分享，可在线阅读，更多相关《北师大版四年级数学下册小数乘法综合练习题106文档格式.docx（8页珍藏版）》请在冰豆网上搜索。

2.21.21×

2.6

0.4×

7＝7×

0.5＝0.8×

1000＝9.98÷

4.4×

1000＝0.07×

0.04＝0.08×

700＝0.03×

20＝

0.1×

5＝8×

0.5＝0.08×

100＝8.65÷

3.98×

1000＝30×

0.7＝0.05×

3＝0.18×

7＝

3.2×

0.70.11×

8.60.22×

0.523.8×

77.2

0.38×

0.41.4×

3.10.58×

0.494.3×

82.6

5.2×

0.070.79×

0.466.3×

9.87×

66.7

2.1×

0.60.63×

0.880.55×

0.361.9×

0.19

0.2×

5＝2×

0.2＝0.06×

1000＝39.3÷

1000＝

5.35×

1000＝0.5×

0.7＝0.005×

0.6＝0.15×

600＝

4＝5×

0.3＝0.002×

100＝0.8÷

0.829×

1000＝1×

0.5＝0.006×

0.6＝1.9×

2＝

0.15×

0.30.31×

0.350.35×

8.40.45×

55.2

0.37×

0.080.69×

0.340.12×

0.420.44×

17.1

580×

0.070.54×

0.620.3×

7.36.9×

51.9

9.9×

0.025.7×

0.550.58×

3.620.4×

7.7

7＝2×

0.2＝0.004×

1000＝65.2÷

28.3×

100＝4×

0.6＝0.003×

90＝0.09×

0.03＝

2＝2×

0.8＝0.07×

10＝48.5÷

97.2×

100＝0.8×

0.6＝0.006×

400＝0.2×

800＝

0.53×

0.23.2×

0.470.39×

2.20.45×

20.4

0.12×

0.60.13×

5.70.13×

0.712.9×

8.19

530×

0.060.33×

7.20.58×

8.70.57×

1.57

3.3×

0.058.6×

0.883.8×

6.32.34×

5.2

0.7×

2＝9×

0.9＝0.9×

100＝0.845÷

0.275×

10＝6×

0.2＝0.4×

2＝0.11×

0.4＝

0.3×

6＝3×

0.4＝0.1×

10＝3.95÷

0.186×

10＝60×

0.07＝0.5×

30＝0.04×

60＝

0.49×

0.076.5×

0.176.1×

0.62.5×

65.4

0.068.7×

9.40.4×

0.635.5×

9.1

6.5×

0.90.86×

2.24.7×

9.30.73×

9.29

0.58×

0.70.85×

0.170.55×

5.522.2×

0.37

4＝3×

0.3＝0.008×

100＝5.68÷

0.54×

1000＝0.8×

0.3＝0.04×

300＝1.5×

90＝

8＝2×

0.7＝0.8×

10＝0.035÷

68.4×

1000＝5×

900＝1×

300＝

4.2×

0.92.4×

0.40.51×

8.84.7×

5.6

0.77×

0.80.87×

3.40.23×

2.50.45×

5.28

6100×

0.032.7×

0.992.9×

0.278.9×

5.71

0.35×

0.63.1×

6.94.4×

0.1512×

0.49

0.6×

7＝6×

0.4＝0.2×

10＝91.9÷

7.63×

10＝0.05×

0.9＝0.5×

40＝0.17×

400＝

9＝7×

0.4＝0.07×

1000＝59.5÷

0.223×

1000＝40×

0.02＝0.4×

700＝

5.4×

0.80.2×

0.970.49×

7.60.3×

31.2

0.31×

0.037.7×

70.55×

2.89×

70.9

9200×

0.22×

0.910.37×

40.34×

2.06

0.11×

0.038.3×

88.4×

2.58.23×

9.2

6＝8×

0.8＝0.006×

100＝78÷

23.6×

10＝4×

0.09＝0.06×

5＝

7＝5×

0.4＝0.3×

1000＝0.576÷

0.835×

1000＝3×

0.03＝0.004×

0.9＝0.18×

0.06＝

0.84.7×

0.520.9×

0.820.67×

4.03

0.52×

0.040.49×

0.230.29×

0.372×

81.9

0.85.9×

9.88.1×

0.495.5×

84.7

0.43×

0.50.4×

9.12.2×

0.11.36×

0.89

3＝4×

0.8＝0.3×

100＝36.7÷

0.627×

10＝10×

0.6＝0.06×

70＝1.2×

0.6＝

0.5＝0.004×

10＝0.15÷

11.6×

100＝20×

0.5＝0.03×

70＝0.04×

2.9×

0.920.72×

7.48.5×

38.2

0.95×

0.20.5×

10.1×

8.92.3×

8.39

9400×

0.073.7×

0.412.9×

0.530.73×

71.9

4.8×

0.045.2×

2.62.3×

5.335.4×

0.51

6＝7×

0.6＝0.5×

10＝0.82÷

0.2＝0.3×

10＝2.62÷

1000＝0.9×

0.8＝

0.66×

0.060.3×

0.650.72×

0.20.55×

87.9

0.46×

0.93.4×

0.480.93×

0.33.9×

7.81

59×

0.30.21×

0.819.5×

8.30.79×

8.59

2.2×

0.43.7×

0.195×

6.15.04×

0.56

5＝7×

0.8＝0.2×

1000＝7.43÷

0.306×

10＝0.3×

0.7＝0.9×

0.02＝0.2×

0.5＝

0.5＝0.04×

100＝78.1÷

36.1×

1000＝0.01×

0.9＝0.004×

0.6＝0.4×

500＝

8.8×

0.70.35×

0.70.67×

8.18×

7.88

0.56×

0.035.8×

2.50.4×

7.36.5×

7.92

13×

0.71.4×

5.39.4×

2.30.11×

55.5

8.6×

0.36.7×

0.550.32×

0.4831.5×

2.7

6＝2×

0.4＝0.007×

1000＝0.143÷

15.3×

100＝0.04×

0.7＝0.008×

300＝0.9×

900＝

3＝7×

0.2＝0.09×

100＝96÷

38.7×

100＝0.1×

0.08＝0.009×

0.06＝0.04×

8.7×

0.070.85×

6.81×

0.432.8×

7.97

0.41×

0.060.63×

0.190.9×

9.60.79×

5.8

0.40.98×

5.50.4×

3.10.13×

46.7

0.44×

0.90.78×

0.920