分数概念语义理解对儿童乘法应用题表征的影响

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1004-9894|26|4|76-79

ISSN: 1004-9894

Source: 数学教育学报, Vol.26, Iss.4, 2017-01, pp. : 76-79

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Abstract