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| 7 |
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| 9 |
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| 7 |
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| 5 |
| 2 |
| 7 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 20 |
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| 30 |
| 1 |
| 9 |
| 1 |
| 90 |
| 1 |
| 900 |
| 5 |
| 7 |
| 3 |
| 7 |
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| 9 |
| 4 |
| 9 |
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| 7 |
| 1 |
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| 9 |
| 1 |
| 90 |
| 1 |
| 900 |
| 1 |
| 7 |
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| 7 |
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| 9 |
| 4 |
| 9 |
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| 7 |
| 5 |
| 7 |
| 3 |
| 7 |
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| 9 |
| 4 |
| 9 |
| 2 |
| 7 |
| 2 |
| 7 |
| 5 |
| 7 |
| 3 |
| 5 |
| 2 |
| 7 |
| 5 |
| 7 |
| 3 |
| 5 |
| 2 |
| 7 |
| 2 |
| 7 |
| 3 |
| 5 |
| 3 |
| 5 |
| 2 |
| 5 |
| 1 |
| 36 |
| 1 |
| 26 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
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| 1 |
| 30 |
| 1 |
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| 1 |
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| 1 |
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| 1 |
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| 1 |
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| 37 |
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科目:小学数学 来源: 题型:
| 637-363= | 0.5×
|
3.25×
|
31-3.1= |
| ||||||||||||||||||||
| 25+25×0= |
|
|
|
1-
|
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科目:小学数学 来源: 题型:
| 直接写出计算结果 ①2-7×
|
②17-17×
|
③1-
|
④20.1+
| ||||||||||
| ⑤0.1252= | ⑥252÷153= | ⑦
|
⑧(
|
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科目:小学数学 来源: 题型:
①
|
②2÷
|
③32-4×3= | ④1000-28-172= | ||||||||||
⑤3.75-
|
⑥5×123×2= | ⑦
|
⑧
|
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科目:小学数学 来源:不详 题型:解答题
| 1 |
| 7 |
| 5 |
| 7 |
| 4 |
| 9 |
| 4 |
| 9 |
| 3 |
| 7 |
| 5 |
| 7 |
| 3 |
| 5 |
| 2 |
| 7 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 20 |
| 1 |
| 30 |
| 1 |
| 9 |
| 1 |
| 90 |
| 1 |
| 900 |
查看答案和解析>>
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