Welcome to tiSkills!!!

This website is designed to develop graphing calculator skills for students who use Ti-83 or Ti-84 graphing calculators. This site is being developed by a permanently certified New York State mathematics teacher and uses functions from the calculator that he has found to be useful in helping his students check their problems.


A Regents Review Center containing videos of questions from the Algebra 1, Geometry, Algebra 2 and Trigonometry Regents was added to the site in early June. Regardless of what state you may be from, this site can be helpful.

Contact us.

If there is not a tutorial on a certain function of the Ti-83 or Ti84 graphing calculator that you would like to see, contact us by email or use this form. We will do our best to answer your inquiries.
Thank you!!!

Videos were created using TI-Smartview software.
All button images copyright Texas Instruments.
Check out their other products at www.ti.com.

Click a button below for a graphing calculator tutorial on that button:

mode_button sto_button yequal_button window_button zoom_button trace_button graph_button stat_button