Overview
Cabri, Jr. is an interactive application for TI (Texas Instruments) 83 and 84 calculators. It performs many of the same functions as a popular personal computer application entitled, “Geometer's Sketchpad” by Key Curriculum Press. Additional information about Cabri Jr., including sample activities and success stories, can be found at http://www.cabrijr.com/.

Obtaining Cabri Jr.
Rather than using a traditional compass and protractor, Geometry students use Cabri, Jr. which comes pre-loaded on all TI-84 Plus and TI-84 Plus Silver Edition calculators.  In addition, 
Cabri, Jr. can be downloaded FREE of charge for TI-83 Plus and TI-83 Plus Silver Edition. Classroom teachers without a set of TI-83 or TI-84 calculators can request a FREE 30-day trial of Cabri, Jr. and a TI-84 Plus Silver Edition calculator.

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