吃透课标、把准学情、渗透方法、养成习惯——例谈中小学数学衔接教学“正数与负数”

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-1969|volume|24|17-20

ISSN: 1672-1969

Source: 数学之友, Vol.volume, Iss.24, 2017-01, pp. : 17-20

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Abstract