Posing and solving problems about the functions of two variables
Résumé
This study explored the problems posed by students on the functions of two variables. The participants of the study consisted of 70 university students. All students engaged with the same four problem-posing tasks, with half of the students also being asked to solve the problems they posed. Findings revealed that the students who posed and solved the problems had fewer errors with the problems compared to the students who only posed problems. The students who solved the problems while generating could pose solvable problems more than the other students. The errors students made during the problem-posing process caused them to pose unsolvable and unsuitable problems. Findings also revealed that the content of the tasks affected the context of the posed problems.
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