Document Type

Presentation

Abstract

We will explore number theory topics found in the Common Core State Standards and discuss ways to support student engagement in proof and reasoning. Participants will create proofs for operations with numbers by using manipulatives such as Unifix cubes and base-ten blocks. I will share implications for mathematics teacher educators and teachers.

Publication Date

11-2012

Publication Title

National Council of Teachers of Mathematics Regional Conference

Included in

Education Commons

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