| 1 |
| 2 |
| 5 |
| 6 |
| 11 |
| 12 |
| 19 |
| 20 |
| 29 |
| 30 |
| 9701 |
| 9702 |
| 9899 |
| 9900 |
| 1 |
| n |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 9900 |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 9900 |
| 1 |
| n((n+1) |
| 1 |
| n((n+1) |
| 1 |
| n |
| 1 |
| n+1 |
| 1 |
| 2 |
| 5 |
| 6 |
| 11 |
| 12 |
| 19 |
| 20 |
| 29 |
| 30 |
| 9701 |
| 9702 |
| 9899 |
| 9900 |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 9900 |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 9900 |
| 1 |
| 1×2 |
| 1 |
| 2×3 |
| 1 |
| 3×4 |
| 1 |
| 99×100 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 99 |
| 1 |
| 100 |
| 1 |
| 100 |
| 99 |
| 100 |
| 1 |
| 100 |
科目:小学数学 来源: 题型:
| 2009 |
| 2010 |
| 1004 |
| 1005 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 2 |
| 5 |
| 6 |
| 11 |
| 12 |
| 19 |
| 20 |
| 109 |
| 110 |
| 573+697×572 |
| 573×697-124 |
| 363636 |
| 727272 |
| 2009 |
| 2010 |
| 1 |
| 2011 |
| 2 |
| 1×7 |
| 2 |
| 7×13 |
| 2 |
| 13×19 |
| 2 |
| 145×151 |
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