人教版五年级数学上册小数的简便计算练习题精选 12Word下载.docx
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0.57
7.31×
999+7.310.463×
11-0.463
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0.0250.67×
99
0.5×
4.02×
2002.2×
1003
0.025×
0.54×
403×
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8.4
0.4×
4.09=______×
(0.48×
40)=(______×
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0.072×
500×
0.021001×
0.74
2.56×
99+2.560.299×
1001-0.299
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2500.12×
998
0.05×
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102
8.11×
4009×
9.3+1×
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0.058×
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0.08999×
0.99
3.21×
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10001-0.499
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2.50.43×
101
6.71×
3.6×
45×
8.5+5×
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3.7×
4.53=______×
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4)=(______×
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0.473×
0.125×
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0.18
7.41×
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11-0.679
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1001
8.87×
21.3×
0.37×
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0.265×
0.04101×
0.62
5.25×
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7.63×
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0.76×
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0.84
7.67×
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0.91
6.74×
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2500.65×
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8.59×
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40099×
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8.73×
6.55×
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8.9