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Park City Mathematics Institute
Secondary School Teacher Program
Summer 2009
Day 12: Reflecting on Practice
TI-Nspire™ Playing
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Participants share discoveries as they work with three activities on the TI-Nspire handheld.
Activity 1: The_Elimination_Method.tns
Activity 2: What_is_a_Solution.tns
Activity 3: Balanced_System.tns
These three files (along with three others) can be downloaded in a zipped file from http://www.pilotalgebra.com/resource-center/technology-resources/. Once on that page, in the INDIVIDUAL EDUCATORS section look for the table labeled lesson (.zip file) and then select the Systems of Linear Equations link.
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© 2001 - 2012 Park City Mathematics Institute
IAS/Park City Mathematics Institute is an outreach program of the School of Mathematics at the Institute for Advanced Study, Einstein Drive, Princeton, NJ 08540
Send questions or comments to: Suzanne Alejandre and Jim King
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With program support provided by Math for America
This material is based upon work supported by the National Science Foundation under Grant No. 0314808.
Any opinions, findings, and conclusions or recommendations expressed
in this material are those of the author(s) and do not necessarily reflect
the views of the National Science Foundation.
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