新学期开学在即,老师们都要开始准备教案了。对于一些教学经验还不够丰富的老师来说需要多看一些好的教案,这样会成长的更快。新东方在线小学网整理了《2019年冀教版六年级上册数学教案:<圆的周长9>》,供老师们参考。
冀教版六年级上册数学《圆的周长》教案(九)
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" 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