人教版五年级数学上册小数的简便计算练习题精选 98Word格式文档下载.docx

人教版五年级数学上册小数的简便计算练习题精选 98Word格式文档下载.docx

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1001－0.451

3.6×

2.50.44×

102

0.05×

8.7×

0.022.5×

1003

0.025×

4.43×

4004.3×

8.5＋5.7×

8.5

7.7×

5.37＝______×

0.25×

（0.03×

400）＝（______×

2.9×

7.1＋7.1×

7.1＝（______＋______）×

0.018×

5×

0.02999×

0.56

4.15×

9999＋4.150.252×

11－0.252

3.2×

2.50.31×

98

0.5×

8.27×

0.22.2×

103

7.67×

400.3×

9.9＋9.7×

9.9

7.1×

3.57＝______×

（0.93×

0.04）＝（______×

5.7＋1.3×

5.7＝（______＋______）×

0.981×

0.299×

0.51

2.43×

9＋2.430.658×

11－0.658

7.2×

2.50.49×

99

9.64×

0.021.2×

105

0.09×

0.43.3×

9.2＋6.7×

9.2

7.5×

1.93＝______×

（0.28×

40）＝（______×

5.7＋2.3×

0.55×

12.5×

0.899×

0.77

999＋3.220.482×

10001－0.482

4.4×

2.50.28×

0.87×

201.4×

8.08×

4000.3×

4.3＋9.7×

4.3

0.3×

4.84＝______×

250×

（0.02×

9.9×

9.7＋.0999********×

9.7＝（______＋______）×

0.485×

0.125×

0.8999×

0.64

2.17×

999＋2.170.941×

1001－0.941

2.4×

2.50.17×

9.07×

104

5.17×

0.044×

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6.43＝______×

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3.2＝（______＋______）×

0.991×

0.04999×

8.47×

9＋8.470.629×

101－0.629

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2.50.82×

1001

7.74×

201.1×

1005

0.64×

48.6×

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2.8×

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（0.34×

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0.889×

0.0899×

0.34

5.74×

9999＋5.740.428×

10001－0.428

0.4×

250.14×

6.63×

2002.3×

1.14×

0.043.4×

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0.15

8.68×

99＋8.680.391×

11－0.391

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0.0250.45×

101

4.93×

22.4×

1004

5.57×

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0.232×

0.8101×

0.25

1.18×

99＋1.180.215×

11－0.215

6.4×

2500.44×

999

9.33×

22.2×

3.95×

406.7×

8.7＋3.3×

8.7