积累活动经验 感悟数学思想——以苏教版四下《多边形的内角和》的教学为例
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1005-6009|volume|25|59-61
ISSN: 1005-6009
Source: 江苏教育, Vol.volume, Iss.25, 2017-01, pp. : 59-61
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract