Originally posted by 小邦妈 at 2005-5-10 11:24 PM: 问问,三年级的数学是教到哪里了?好象一年级才学20以内加减的。
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Originally posted by 滴答妈妈 at 2005-5-11 09:26 AM: 越看越没方向啦!心慌慌啊,小三的数学就这么难了...
Originally posted by 滴答妈妈 at 2005-5-11 09:26 AM: 小三的数学就这么难了...
Originally posted by yiyimama at 2005-5-11 05:54 PM: 女儿说2个半小时做了大概35道图形规律之类的题目,. ...