Eighth grade students’ proportional reasoning: Strategies used in missing value and comparison problems - Archive ouverte HAL
Communication Dans Un Congrès Année : 2023

Eighth grade students’ proportional reasoning: Strategies used in missing value and comparison problems

Kübra Çelikdemir
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Résumé

The present study investigated 8th grade students’ proportional reasoning through the strategies they used in different types of problems - missing value, missing value followed by inference and comparison problems. One hundred fourteen 8th grade students at five middle schools in Ankara, Türkiye participated in the study. They solved the 10 proportion problems in the test prepared by the authors. Students’ proportional reasoning was analysed considering the set of strategies and the types of problems. Findings revealed that students were flexible in using different strategies to solve proportional problems and different problem types promoted different strategies so different proportional reasoning.
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Dates et versions

hal-04417017 , version 1 (25-01-2024)

Identifiants

  • HAL Id : hal-04417017 , version 1

Citer

Kübra Çelikdemir, Merve Koştur. Eighth grade students’ proportional reasoning: Strategies used in missing value and comparison problems. Thirteenth Congress of the European Society for Research in Mathematics Education (CERME13), Alfréd Rényi Institute of Mathematics; Eötvös Loránd University of Budapest, Jul 2023, Budapest, Hungary. ⟨hal-04417017⟩

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