Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Any TI graphing calculator can be programmed using a language called TI-Basic. In this blog post, learn how to get started coding with your TI calculator.
Explore teaching strategies to help students succeed on the ACT® math test using TI technology.
In this activity, students review basic geometry vocabulary while investigating reflections on a coordinate grid.
In this activity, students review basic geometry vocabulary while investigating reflections on a coordinate grid. Students begin by looking at the reflection of a single point across the x-axis and then the y-axis.
Then, students explore a list of coordinates that form a figure. Students then draw conclusions on the changes in x- and y-coordinates if a reflection occurs across both axes.
© Copyright 1995-2019 Texas Instruments Incorporated. All rights reserved.