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"If it doesn't have an apex it's not a pyramid": Argumentation as a bridge to mathematical reasoning

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Argumentation offers potential for students to engage in deep scientific learning, and to be enculturated into the practices of science. The need to make a claim, provide evidence, and justify the claim using evidence, serves to deepen students’ scientific reasoning. The research reported here introduces a model of argumentation to a class of Year 5 students through a geometry problem: "Can a pyramid have a scalene face?". Observations suggest that many of the benefits of classroom argumentation practices in science may be apparent in mathematics education.

Original languageEnglish
Title of host publicationProceedings of the 39th Conference of the International Group for the Psychology of Mathematics Education
EditorsKim Beswick, Tracey Muir, Jill Fielding-Wells
Place of PublicationHobart, Australia
PublisherUniversity of Tasmania
Pages297-304
Volume2
ISBN (Print)9781326664138
Publication statusPublished - 2015
EventPME 39: 39th Annual Conference of the International Group for the Psychology of Mathematics Education - University of Tasmania, Hobart, Australia
Duration: 13 Jul 201518 Jul 2015

Conference

ConferencePME 39: 39th Annual Conference of the International Group for the Psychology of Mathematics Education
CityHobart, Australia
Period13/07/1518/07/15

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