Easy to enter,
fun to play.
Participate in a variety of activities to earn entries into drawings for great prizes, including a STEM camp for your school, T-shirts and much more.
The right graphing calculator for you
Find the calculator that best fits your math and science needs.
Videos and other resources to get your students and their calculators ready for big exams — including AP® Calculus AB and BC.
Free activities to explore the math and science of cool careers, coding and more.
BulleTIn Board Blog
TI Ed Tech's blog for news you can use, fun activities, resources, and more.
2019 T³™ International Conference
Register now and take advantage of special early-bird pricing: $165. Offer expires Jan. 31.