北师大版四年级数学下册第三单元小数乘法专项练习题4Word文件下载.docx

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北师大版四年级数学下册第三单元小数乘法专项练习题4Word文件下载.docx

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7.786.7×

2.7

0.4×

3=8×

0.6=0.09×

1000=0.672÷

26.3×

100=20×

0.05=0.008×

4=0.11×

0.6=

0.9×

6=9×

0.6=0.008×

10=0.596÷

8.89×

1000=50×

0.04=0.1×

3=0.16×

700=

1.7×

0.030.74×

0.676.5×

0.390.43×

2.37

7.4×

0.090.14×

0.677×

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20.22×

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0.770.47×

7.531.2×

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0.3=0.08×

1000=7.8÷

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10=0.07×

0.5=0.02×

0.6=1.7×

800=

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0.9=0.008×

10=61÷

5.2×

10=0.4×

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9=0.03×

5=

0.038×

7.60.4×

0.472.2×

4.04

0.30.41×

1.77.2×

5.78.3×

6.9

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0.283×

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100=1.33÷

10=

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100=94.1÷

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1000=37.1÷

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5.83

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0.94

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0.5=0.01×

100=2.26÷

72.3×

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0.2=0.18×

400=

0.4=0.5×

100=1.16÷

7.28×

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100=0.445÷

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5=0.3×

6=4×

0.8=0.4×

1000=0.673÷

5.72×

100=30×

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60=0.04×

9=

0.73×

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0.622.1×

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6.7×

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100=0.834÷

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600=

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700=0.19×

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0.2=0.08×

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5.7×

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100=0.783÷

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400=0.08×

1000=1.81÷

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7=6×

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300=

6=2×

0.9=0.3×

100=1.84÷

91×

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2=

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2.7×

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2=3×

0.8=0.6×

100=8.64÷

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2=5×

0.4=0.006×

10=4.94÷

0.303×

1000=0.07×

0.03=0.1×

0.3=0.2×

6.2×

0.81.3×

9.30.35×

0.128.7×

13.7

7.3×

0.040.13×

2.49.7×

3.7

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