人教版小学五年级数学上册第一单元小数乘法简便计算复习题3Word文档格式.docx
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9.3+3.8×
9.3
8.9×
2.63=______×
250×
4)=(______×
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6.2+4.8×
6.2=(______+______)×
0.055×
12.5×
800101×
0.94
8.29×
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10001-0.513
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2.50.49×
98
9.18×
22.4×
103
0.025×
9.76×
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0.4×
1.12=______×
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0.499×
0.25
4.34×
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6.18×
201.1×
104
9.71×
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7.1
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0.714×
0.125×
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0.72
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1001-0.894
0.0250.87×
102
7.56×
202.2×
0.91×
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101
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1.82=______×
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8.71×
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5.1×
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8.1×
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0.84
2.35×
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4.92×
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0.002101×
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2.19×
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9.98×
2002.4×
5.55×
403.6×
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9.35=______×
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6.38×
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7.9×
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0.83
7.75×
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7.1×
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9.58×
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101-0.618
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0.68=______×
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0.78
1.35×
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101-0.197
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105
6.17×
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0.02999×
0.99
7.47×
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101-0.643
0.250.35×
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9.77×
4004.6×
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10001-0.381
2500.61×
3.07×
21.2×
4.89×
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1.3=(______+______)×
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6.89×
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1001-0.168
0.0250.16×
8.92×
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5.6
4.71=______