“长方形和正方形的面积公式推导”教学设计探析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-1969|volume|16|26-29

ISSN: 1672-1969

Source: 数学之友, Vol.volume, Iss.16, 2015-01, pp. : 26-29

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Abstract