Learn to Master Your Calculator

Welcome to CalcPlex! This website is dedicated to helping you use your graphing calculator. This includes the TI-84 Plus series, the TI-Nspire series, and more. Take a look around our site – we have everything from programs to tutorials, all to help teachers and students get the most out of their calculator. More information: About Us


The highest quality apps, games, and programs for your calculator.


View our tutorials for all of the newest calculator tutorials, tips, and tricks.

Help Forum

Need help? Visit our forum for help from the calculator community.