題目列表(包括答案和解析)
| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 7×9 |
| 1 |
| 2 |
| 1 |
| 7 |
| 1 |
| 9 |
| 1 |
| 9×11 |
| 1 |
| 2 |
| 1 |
| 9 |
| 1 |
| 11 |
| 1 |
| 9×11 |
| 1 |
| 2 |
| 1 |
| 9 |
| 1 |
| 11 |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| 2 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| 1 |
| 2 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 6 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 12 |
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| 20 |
| 1 |
| 9 |
| 1 |
| n |
| 分?jǐn)?shù) | 50 | 60 | 70 | 80 | 90 | 100 | |
| 人數(shù) | 甲 | 1 | 6 | 12 | 11 | 15 | 5 |
| 乙 | 3 | 5 | 15 | 3 | 13 | 11 | |
國(guó)際學(xué)校優(yōu)選 - 練習(xí)冊(cè)列表 - 試題列表
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