Discriminating Against the Zero
Students explore when a graph has two zeros, one zero, and no real zeros. They will also determine when a graph has real, rational, irrational, or imaginary roots.https://education.ti.com/en/activity/detail/discriminating-against-the-zero_84
Operation Rules
In this short activity, students use interactive pages with sliders to determine rules for different combinations of adding and subtracting positive and negative numbers such as adding two negative numbers.https://education.ti.com/en/activity/detail/operation-rules
Integers: Integer Builder
Drag positive and negative unit squares onto the stage and build integer additions.https://education.ti.com/en/activity/detail/integers-integer-builder
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.
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. "turn on", ti84, "84 will not function" Solution 37295: Troubleshooting a TI-84 Plus CE or TI-84...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37295
Triangle Inequalities
In this activity, students will discover the Triangle Inequality Theorem and explore the possible lengths of the third side of a triangle given the other two side lengths. Students will also classify the type of triangle as acute, obtuse, or right using the Pythagorean inequalities.https://education.ti.com/en/activity/detail/triangle-inequalities
Recent Coverage
Recent Coverage global website Recent Coverage Derivita Derivita Collaborates with Texas Instruments to Advance High-Quality Math in the Thinking Classroom Through Seamless Integration ...https://education.ti.com/en/media-center/recent-coverage
TI-84 Plus CE Family Graphing Calculators | Texas Instruments
Go beyond math and science. TI-84 Plus CE family graphing calculators come with programming languages so students can code — anywhere, anytime. TI-84 Plus CE Family Graphing Calculators | Texas Instruments global website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python
7 Helpful Tips for Calculator Management in Your Classroom
Here are 7 tips to help your classroom calculators stay organized and always within reach of young math minds. 1: Mobile Math Cart If you’re jumping from room to room, or just around the room, a mobile math cart is an easy plug-and-play solution for calculator storage and quick cha...https://education.ti.com/en/bulletinboard/2025/calculator-storage-ideas
Derivative Analysis
Associate the verbal language of function behavior with characteristics of the graph of the function.https://education.ti.com/en/activity/detail/derivative-analysis
A Message from Laura Chambers | Texas Instruments
Throughout my career at Texas Instruments’ Education Technology division, I’ve witnessed how our educational tools have evolved and continue to transform the way students learn math, as well as science and other STEM subjects. A Message from Laura Chambers | Texas Instruments global ...https://education.ti.com/en/about/press-business
1-14-2016-mission-imagination
1-14-2016-mission-imagination global website 3, 2, 1, lift off! Students explore space with mISSion imaginaTIon NASA and Texas Instruments team up to boost STEM education in the classroom and beyond DAL...https://education.ti.com/en/about/press-center/1-14-2016-mission-imagination
5-19-2016-mission-imagination-winners
5-19-2016-mission-imagination-winners global website Seventh graders impress TI and NASA with innovative solutions to support a mission to Mars Winners of mISSion imaginaTIon propose creative ideas for as...https://education.ti.com/en/about/press-center/5-19-2016-mission-imagination-winners
Texas Instruments new TI-84 Plus CE Python graphing calculator introduces students to programming
TI-84 Plus CE Python graphing calculator helps students explore, visualize and better understand math and science, while also introducing them to Python, one of the fastest growing, most popular programming languages in the world. Texas Instruments new TI-84 Plus CE Python graphing calculator ...https://education.ti.com/en/about/press-center/7-26-2021-ti-84pcepy-programming
Webinar | Empowering Students: Leveraging TI Technology for SAT Achievement
Webinar | Empowering Students: Leveraging TI Technology for SAT Achievement webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/live-webinars/feb-3-2026-empowering-students-leveraging-ti-technology-for-sat-achievement
Print your own posters | Texas Instruments
... value, Point of Intersection, and Finding zeros. Keep important test dates and testing messages accessible with these reminder posters.2025 Spring Testing Date PostersStudents won’t miss those key math and science testing dates for the AP...https://education.ti.com/en/teachers/posterdownload
TI Connect™ CE Software Application | Texas Instruments
Explore free software for the TI-84 Plus family of graphing calculators. Connect to multiple calculators, manage TI-Basic programs and more. Download now. TI Connect CE Software TI Connect™ CE Software Application | Texas Instruments global website ...https://education.ti.com/en/products/computer-software/ti-connect-ce-sw
TI-Nspire™ CX CAS | Calculators | Texas Instruments
...k. Vernier DataQuest® App Vernier DataQuest® App Collect real-time data with Vernier sensors. Take advantage of all the key math features that bring tangible,hands-on learning to life in students’ hands. The graphing calculator withmore compu...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/ti-nspire-cx-ii-cas
TI-Nspire™ CX II Calculator Accessories | Texas Instruments
Expand on what your TI-Nspire™ CX II graphing calculator can do. Get classroom management systems, sensors, STEM technology, and more. Explore all the add-ons. TI-Nspire™ CX II Calculator Accessories | Texas Instruments website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/accessories
Discriminating Against the Zero
In this introductory activity, students explore when a graph has two zeros, one zero, and no real zeros. They will also determine when a graph has real, rational, irrational, or imaginary roots. The teacher should then follow up with a formal discussion on the discriminant.https://education.ti.com/en/activity/detail/discriminating-against-the-zero
Breast Cancer: When Good DNA Goes Bad | Texas Instruments
It’s likely that everyone has had cancer impact them in one way or another. The entire month of October, in fact, is dedicated to an awareness of breast cancer. One in eight women will be diagnosed with breast cancer in their lifetime. Sometimes, however, “awareness” falls short of the real goal...https://education.ti.com/en/bulletinboard/2022/breast-cancer-dna-stem-activity
TI-Nspire™ CX II/CX II CAS | Calculators | Texas Instruments
...alculator makes math and science more interactive, immersive and inspiring — ideal for high school and college students. Built to break through disengagement, it keeps students involved and makes teaching easier. Where to Buy Hands-on learning for math and science Responsive le...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas
Webinar | Leveraging the TI-84 Graphing Calculator for Student Success on the Digital SAT®
Webinar | Leveraging the TI-84 Graphing Calculator for Student Success on the Digital SAT® webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/feb-18-2025-leveraging-the-ti-84-graphing-calculator-for-student-success
Webinar | It's Time for a Pythagorean Party!
Webinar | It's Time for a Pythagorean Party! webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, September 16, 202...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/sep-16-2025-its-time-for-a-pythagorean-party
Webinar | Leveraging the TI-Nspire™ Graphing Calculator for Student Success on the Digital SAT®
Webinar | Leveraging the TI-Nspire™ Graphing Calculator for Student Success on the Digital SAT® webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webina...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/feb-11-2025-leveraging-the-ti-nspire-graphing-calculator-for-student-success-on-the-digital-sat
Webinar | Leveraging TI-Nspire™ Technology for Student Use During the ACT® Exam
Webinar | Leveraging TI-Nspire™ Technology for Student Use During the ACT® Exam webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/mar-18-2025-leveraging-ti-nspire-technology-during-the-act-exam