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Contributed paper list


   (Wednesday 5th, 11:00-12:30)

On average and open-ended questions

Authors

J A García Cruz, Alexander J Garret

Presenter

• Alexandre Joaquim Garrett (Spain)

Abstract

This paper reports on our ongoing research on the teaching and learning of averages in secondary mathematics education based on a questionnaire that combine open-ended and multiple-choice questions. Analysis has led us to note that many students who choose the correct answers in multiple-choice questions were completely unable to demonstrate any reasonable method of solving related open questions.