勾股定理教学实验研究——让学生真正经历勾股定理的“再发现”过程
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-9894|26|1|50-54
ISSN: 1004-9894
Source: 数学教育学报, Vol.26, Iss.1, 2017-01, pp. : 50-54
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract