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
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| File | |
| 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
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| 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.
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| 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
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| 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
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| 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 |
