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回复：My daughter's 3rd grade math. Need help...

路过，所以飘过 2010-01-17 20:35:36 ( reads)

只许往前走，不许回头看

答案是 2x2x2x2

如果可以随便兜圈子，那就说不定了。

跟帖(4)

JIAYANGGUIZI2

2010-01-17 20:48:56

Looks more than that

jinjing

2010-01-17 21:11:32

70

jinjing

2010-01-17 21:02:07

回复：回复：My daughter's 3rd grade math. Need help...

jinjing

2010-01-17 21:10:41

回复：回复：回复：My daughter's 3rd grade math. Need help...