Orion TI-84 Plus Talking Graphing Calculator Resources

2015/10/28

Orion TI-84 Plus Introductory Videos by Chase Crispin

• Unboxing Video - Short unboxing video describing everything that comes in the box and what each item is.
• Getting started Video - A quick video to get you up and running with the new Orion TI-84 Plus.
• Setting Speech Preferences Video - A quick tutorial on setting speech preferences.

Orion TI-84 Plus podcasts and audio tips

• Introduction to the Orion TI-84 Plus - An in depth introduction to the TI-84 Plus features, buttons, and use by Chase Crispin.
• Sin(X) A quick audio example of graphing Sin(x) by Ken Perry.
• Exploring Graph A quick audio example of walking a graph by tone, speech, and moving to a location on a graph using a value by Ken Perry.
• Inverse matrix A quick audio example of entering a Matrix and taking the inverse by Ken Perry.

Orion Ti-84 Plus Tutorial Documents from Susan Osterhaus

• Introduction to the Tutorials
• Graphing Simple Functions
• Plotting Points and Best Fit
• Working with Matrices
• Exploring the Orion TI-84+ Talking Graphing Calculator
• Orion TI-84+ Getting Started

Orion Ti-84 Plus Tutorial Videos by Susan Osterhaus

• Introduction to the Tutorials
• Graphing Simple Functions
• Plotting Points and Best Fit
• Working with Matrices
• Entering a Function
• Setting Playback Duration
• Reading Graph Screen
• Finding the Y Value
• Finding the Zeros of a Function
• Finding the Minimum
• Intersection of Two Functions - Part I
• Intersection of Two Functions - Part II
• Slope of a Linear Equation
• Setting the Graph Window

TI-84 Accessible Documentation

The following links are accessible versions of the TI-84 Plus Guidebook which can be found at Texas Instruments Downloads web site:

• Audible Daisy Version of TI-84 Plus Guidebook
• HTML Version of TI-84 Plus Guidebook
• PDF Version of TI-84 Plus Guidebook

Iowa Braille School Graphing Calculator Resources

Some helpful handouts and resources can be found on the Iowa Braille School resource page. Including:

• Orion and TI-84 keystrokes quick reference handout
• Printing a graph to the ViewPlus Tiger embosser handout

Additional Documentation and Resources

• Calculator Map for large print
• Calculator Map for braille

TI basic Applications already accessible or modified for accessibility

Quadratic equation audio demo An audio demonstration of running the quadratic equation program.

A program that takes a number and displays a list of all factors in order. The list of factors are stored in l1 as well for future use.

TI-84 Plus Utilities

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