Students must be able to relate many representations of slope to form an integrated understanding of the concept.

Contributor Notes

Courtney R. Nagle, crt12@psu.edu, is an assistant professor of mathematics education at Penn State Erie, The Behrend College. She is interested in the development of mathematics concepts, including the notions of slope and limit.

Deborah Moore-Russo, dam29@buffalo.edu, teaches in the Graduate School of Education, State University of New York (SUNY), University at Buffalo. Her primary research interests include spatial visualization, communication, and reasoning.

(Corresponding author is Nagle crt12@psu.edu)
(Corresponding author is Moore-Russo dam29@buffalo.edu)
The Mathematics Teacher
Cover The Mathematics Teacher
Copyright:
The National Council of Teachers of Mathematics, Inc. All rights reserved. 2013
Page Count:
8
Article Category:
Research Article
Print Publication Date:
01 Nov 2013
Online Publication Date:
Nov 2013
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