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Sum Sense  |
| Drag and drop number cards to practice single-digit addition. |
| http://www.oswego.org/ocsd-web/games/SumSense/sumadd.html |
| From: Addition |
| Hits: 3198 |
| Date: Jan 24, 2008 |
| Votes: 1 |
| Rating: 10.00 |
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| Comments: There are currently no comments available._
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