整数,小数,分数,百分数和比例的复合应用题
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(5+
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3-1÷(
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5 |
12 |
17 |
36 |
5 |
6 |
把下面各百分数化成小数或整数. 36%=______ |
9.2%=______ | 107%=______ | 100%=______ | 400%=______ |
0.8%=______ | 60%=______ | 9%=______ | 190%=______ | 98.9%=______. |
11 |
20 |
5 |
6 |
4 |
5 |
合理、灵活地计算. 85×
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(2-0.6)÷
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2-
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(
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2 |
3 |
下面各题,怎样简便就怎样算. 12÷0.4÷
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24×(
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80×
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1.8×
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直接写出得数
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0÷
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1.2÷
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60-24×
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14×
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A.0.03 | B.0.003 | C.0.3 |
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3 |
1 |
4 |
2 |
3 |
10×10.7-10÷62.5% | 99%×99+99% | 4×8×1.25×25% | (
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3 |
5 |
2 |
3 |
4 |
5 |
1 |
4 |
3 |
4 |
5 |
6 |
5 |
6 |
1 |
3 |
0.6×5
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6÷x=
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25%x+2x=45. |
把百分数化成分数,分数化成百分数 60%= |
l80%= | l.6%= | ||||||
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5 |
9 |
1 |
6 |
2 |
9 |
2 |
3 |
1 |
14 |