回复:MathCounts Strategy Tips zt

来源: Alan'Mom 2012-04-19 10:58:46 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (184 bytes)
回答: MathCounts Strategy Tips zt西西妈2012-04-19 09:37:55

Very helpful Tips for kids doing the math. Using thinking strategy to identify the partner relationship.

Which grade will be doing this level of math? Grade 4 or above ?

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grade 6 - 8. school, chapter, state, and national. -绿洲红叶- 给 绿洲红叶 发送悄悄话 绿洲红叶 的博客首页 (0 bytes) () 04/19/2012 postreply 11:12:57

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