D1 正負の数の計算と数直線モデルとの対応づけ: 誤答分析に焦点を当てて(D.【数と計算・代数】,論文発表の部)

Research output: Contribution to journalArticlepeer-review

Original languageJapanese
Pages (from-to)313-318
Number of pages6
Journal数学教育論文発表会論文集
Volume40
StatePublished - 2007/11/02

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