科目：初中數學 來源： 題型：
| 1 |
| 1×2 |
| 1 |
| 2 |
| 1 |
| 2×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×4 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 4×5 |
| 1 |
| 4 |
| 1 |
| 5 |
| 1 |
| ab |
| 1 |
| (a+2)(b+2) |
| 1 |
| (a+4)(b+4) |
| 1 |
| (a+100)(b+100) |
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科目：初中數學 來源： 題型：
| 1 |
| 2×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2×4 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 3×6 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 6 |
| 1 |
| 1×5 |
| 1 |
| 4 |
| 1 |
| 1 |
| 1 |
| 5 |
| 1 |
| n×(n+k) |
| 1 |
| k |
| 1 |
| n |
| 1 |
| n+k |
| 1 |
| k |
| 1 |
| n |
| 1 |
| n+k |
| 1 |
| ab |
| 1 |
| (a+2)(b+2) |
| 1 |
| (a+4)(b+4) |
| 1 |
| (a+6)(b+6) |
| 1 |
| (a+100)(b+100) |
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