| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 5 |
| 2 |
| 5 |
| 3 |
| 5 |
| 4 |
| 5 |
| 1 |
| 7 |
| 2 |
| 7 |
| 3 |
| 7 |
| 4 |
| 7 |
| 5 |
| 7 |
| 6 |
| 7 |
| 1 |
| 11 |
| 2 |
| 11 |
| 3 |
| 11 |
| 4 |
| 11 |
| 8 |
| 11 |
| 9 |
| 11 |
| 10 |
| 11 |
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 5 |
| 2 |
| 5 |
| 3 |
| 5 |
| 4 |
| 5 |
| 1 |
| 7 |
| 2 |
| 7 |
| 3 |
| 7 |
| 4 |
| 7 |
| 5 |
| 7 |
| 6 |
| 7 |
| 1 |
| 11 |
| 2 |
| 11 |
| 3 |
| 11 |
| 4 |
| 11 |
| 8 |
| 11 |
| 9 |
| 11 |
| 10 |
| 11 |
| 1 |
| 13 |
| 2 |
| 13 |
| 3 |
| 13 |
| 11 |
| 13 |
| 12 |
| 13 |
| 1 |
| 2n+1 |
| 2 |
| 2n+1 |
| 3 |
| 2n+1 |
| 2n |
| 2n+1 |
科目:小学数学 来源: 题型:
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|
1-20%= |
| |||||||||||||
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1-
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|
1÷
| |||||||||||||
|
|
(1+
|
查看答案和解析>>
科目:小学数学 来源: 题型:
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1-
|
| ||||||||||||||
| 820+300= | 1350-350= | 47+99= | 0×167= | ||||||||||||||
| 300×4= | 24×3= | 82÷9= | 36÷9= | ||||||||||||||
| 7×8+3= | 9×6-6= | 8+2×9= | 60-4×5= |
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