分数の乗法の意味指導における算数的活動--昭和22年の国定教科書『算数』に焦点をあてて
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- Material Type
- 記事
- Author/Editor
- 蒔苗 直道
- Author Heading
- Alternative Title
- Mathematical activity in instruction of multiplication of fraction: focus on national elementary mathematics textbook "Sansuu" in 1947
- Periodical title
- 日本数学教育学会誌 = Journal of Japan Society of Mathematical Education / 日本数学教育学会 編
- No. or year of volume/issue
- 92(10) 2010
- Volume
- 92
- Issue
- 10
- Pages
- 2～11