84 Activity Central

Download free activities that enhance your lesson plans and enable students to visualize mathematics in middle grades through high school topics.


Meet the newest addition to the TI-84 Plus family.

The TI-84 Plus CE features the same menus and navigation as the TI-84 Plus C Silver Edition – in a slimmer, sleeker design.


Webinars On-Demand

Take advantage of these free, on-demand webinars that show educators how to effectively use TI technology to build student understanding.