I think I can understand now, but I don't think I can make my daughter understand it. Too difficult for 3rd grade. Will try tonight..
回复:回复:回复:回复:My daughter's 3rd grade math. Need help...
本文内容已被 [ JIAYANGGUIZI2 ] 在 2010-04-08 17:50:51 编辑过。如有问题,请报告版主或论坛管理删除.