TI Graphics Calculator Tips

These are pages I've created to help teachers and students use the Texas Instruments Calculators.

Basic Statistics and Graphics - Mean, median, boxplots, histograms, etc.

Graphics Calculator Basics and Features to Learn - This is just a list of features teachers and prospective teachers should be familiar with.

Steps for using the TI-83+ for finding regression models for data - Math 100 may find this useful for getting models.
Steps for using the TI-73+ for finding regression models for data - The TI-73 is similar to the TI-83, but more for middle school/Jr. High.

Programs and other

Transformations In the Plane - A program for the TI-83 for visualizing transformational geometry and linear algebra concepts. Download: TRANSFM.8XP. Instructions: TRANSFM.notes.rtf.

Quick Cabri Jr. Tips - Cabri Jr. is dynamic geometry software for the TI-83+ !! I provide a few quick tips for getting started.

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James R. Olsen, Western Illinois University
E-mail: jr-olsen@wiu.edu
updated Nov. 14, 2022