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Playing with Perpendicular Lines: The Case of Laura

Douglas A. Lapp (Central Michigan University, USA) and Dennis St. John (Central Michigan University, USA)

EISBN13: 9781466680913|DOI: 10.4018/978-1-4666-6497-5.ch005

OnDemand Chapter PDF Download Download link provided immediately after order completion

Abstract

This chapter has been designed to examine both the teaching and learning of algebraic concepts as well as the way in which representations play a role in the development of these concepts. The framework for the discussion of representational use is based on the Kaput, Blanton, and Moreno (2008) model for the development of symbolic meaning. The specifics of this model are elaborated toward the end of the chapter.

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Playing with Perpendicular Lines: The Case of Laura

Abstract