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National Council of Teachers of Mathematics 2015 Research Conference

Please note: The NCTM conference program is subject to change.

117- Development of Integer Addition and Subtraction: The Case of Jace

Wednesday, April 15, 2015: 12:30 PM-1:00 PM
Commonwealth Ballroom C (Westin - Boston Waterfront)

 

Lead Speaker:
Nicole M. Wessman-Enzinger

Full Conference Paper
  • WessmanEnzinger(2015)_NCTMResearchBrief.pdf (1.4 MB)

    • Description of Presentation:

    This session will report on a student's participation in a 12-week teaching experiment. This session will focus on how Jace solved open numbers sentences with integer addition and subtraction in four different individual interviews. Results provide more robust descriptions of conceptual models for integers and provide a developmental perspective.

    Session Type: Brief Research Report

    See more of: Brief Research Report
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