Solution 37295: Troubleshooting a TI-84 Plus CE or TI-84 Plus C Silver Edition That Will Not Turn On, Charge, Function Properly, Displays a “Validating Operating System…” Message or Flashes White.
...t to not use an object that can leave behind debris, such as a pencil. 3) Press and hold the reset button on the back of the unit for at least 5 seconds. 4) Remove the battery door from the back of your handheld, disconnect the battery, leave disconnected for approximately 3 minutes, and then rec...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37295
Little Professor™ Solar
... Robust shell Very environmentally friendly solar-powered learning tool Recommended for preschool and primary school as well as, special needs school-aged children One-year limited warranty The Little Professor™ Solar learning tool is not a calculator so much as a learning tool,...https://education.ti.com/en/products/calculators/elementary-calculators/little-professor-solar
Former pro football player turned full-time mathematician, John Urschel, to deliver keynote at educator conference
...rschel. “I’m excited to be a part of the T³ International Conference this year to help inspire teachers to return to their classrooms and get their kids to love math.” Spark an Aha Moment! The T³ conference tackles hot topics that teachers and administrators face in science, technology, engineeri...https://education.ti.com/en/about/press-center/11-14-2017-urschel-keynote-speaker
Texas Instruments introduces its first educational robot, the TI-Innovator™ Rover
...learning STEM subjects a moving experience. Students can write programs on their TI graphing calculators that get Rover’s wheels turning and their minds learning in a fun, interactive and hands-on way. Rover connects to the TI-Innovator Hub and either a TI-84 Plus CE or TI-Nspire™ CX graphing ca...https://education.ti.com/en/about/press-center/9-14-2017-ti-innovator-rover
Texas Instruments challenges students to design solutions that improve everyday life
...a design proposal. "At TI, we want to help teachers keep students engaged in math and science as visions of summer vacation start dancing in their heads," said Curtis Brown, former teacher turned math specialist for TI. "This fun, hands-on contest combines coding, collaboration and some spirited ...https://education.ti.com/en/about/press-center/3-20-2018-ti-codes-contest
Webinar | Let It Cook! Back-to-School Essentials for Engaging Math Classrooms With TI-Nspire™ CX Technology
Webinar | Let It Cook! Back-to-School Essentials for Engaging Math Classrooms With TI-Nspire™ CX Technology webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Liv...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/aug-12-2025-let-it-cook-back-to-school-essentials
Webinar | The Big Game: Cool Math and Fun Facts to Enjoy
...xplore margins of victory. Obtain interesting facts since the first big game about ticket prices, costs of commercials, pay for the players, pounds of guacamole eaten and more. Get all data on both the TI-84 series and TI-Nspire™ series of graphing calculators. Download documents mVH1ia...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/jan-28-2025-the-big-game-cool-math-and-fun-facts-to-enjoy
Webinar | Teaching Inverses of Functions and Relations – Ideas You Have Not Used … Yet!
...s simultaneously to discover how the ordered pairs are “just” switched. Have your students discover that the composition of inverse functions yields the identity function. Develop the graph of the inverse cos relation and the graph of the inverse cos function, domain and range. Download...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/apr-1-2025-teaching-inverses-of-functions-and-relations
Webinar | AP® Precalculus: Polar Functions and Rates of Change
...ebinars When: Tuesday, March 4, 2025 | 7 p.m. Central time Technology: TI-84 Plus Series, TI‑Nspire™ Series Presenters: Gail Burrill, Greg Foley AP® Precalculus: Polar Functions and Rates of Change This webinar will focus on polar functions in AP® Precalculus. We...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/mar-4-2025-ap-precalculus-polar-functions-and-rates-of-change