算数文章題乗除の統合的解釈と学習課題化

教育システム情報学会研究会報告 Volume 38 Issue 4 Page 16-23 published_at 2023-11-12
アクセス数 : 59
ダウンロード数 : 29

今月のアクセス数 : 5
今月のダウンロード数 : 3
File
JSISEKenkyukaiHokoku_38_4_16.pdf 911 KB 種類 : fulltext
Title ( jpn )
算数文章題乗除の統合的解釈と学習課題化
Title ( eng )
Integrated Interpretation of Arithmetic Word Problem of Multiplication & Division and Design of Learning Task
Creator
Source Title
教育システム情報学会研究会報告
Volume 38
Issue 4
Start Page 16
End Page 23
Number of Pages 8
Abstract
When a multiplication or division relation exists in an arithmetical situation, there will inevitably be two multiplications and four divisions. These multiplications and divisions encompass partition division and quotative division, as well as multiplications and divisions using operand smaller than one. Explaining these multiplications and divisions in the same arithmetic situation is called an integrated interpretation. This integrated interpretation is formalized based on the triplet quantity proposition model. Making the integrated interpretation into a learning task is also proposed.
Keywords
算数文章題
乗除
統合的解釈
三量命題モデル
三者共有計算可能表現
学習者・教授者・システム
等分除
包含除
小数の乗除
割合
Descriptions
教育システム情報学会2023年度第4回研究会, 2023年11月12日(日), 香川大学
Language
jpn
Resource Type journal article
Publisher
教育システム情報学会
Date of Issued 2023-11-12
Publish Type Accepted Manuscript
Access Rights open access