Running Head: SIGNED ARITHMETIC OF INTEGERS: THE CASE... Signed Arithmetic of Integers: The Case for Consistency in Counting Proofs

Abstract

The manuscript shown is dedicated to the author's elementary school mathematics teachers. Readers are free to copy, display, and distribute this article, as long as the work is attributed to the author(s) and Mathematics Teaching-Research Journal On-Line, it is distributed for non-commercial purposes only, and no alteration or transformation is made in the work. All other uses must be approved by the author(s) or MT-RJoL. MT-RJoL is published jointly by the Bronx Colleges of the City University of New York

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