Defining a rectangle under a social and practical setting by two seventh graders

Fou Lai Lin*, Kai Lin Yang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

Regarding defining as a mathematical activity bridging informal to formal proof, two seventh graders will reinvent the definition of rectangles under a social and practical setting based on their informal argumentation. Their apprehensions of figures, implicit concepts/theorems and the cognitive architecture of defining are discussed in this paper.

原文英語
頁(從 - 到)17-28
頁數12
期刊ZDM - International Journal on Mathematics Education
34
發行號1
DOIs
出版狀態已發佈 - 2002

ASJC Scopus subject areas

  • 教育
  • 數學(全部)

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