Summing Up Geometric Series
In this activity, students will explore infinite geometric series and the partial sums of geometric series. The students will determine the limits of these sequences and series using tables and graphs.https://education.ti.com/en/activity/detail/summing-up-geometric-series
Trig Patterns
In this activity, students will use the unit circle to examine patterns in the six trigonometric functions. Students will compare angles created with the x-axis in all four quadrants and discuss with one another what is happening at each coordinate as they move the point around the circle.https://education.ti.com/en/activity/detail/trig-patterns-@ns
Basic Trig Transformations- 84
In this activity, students will use the Transformation Application to change the values of parameters in trigonometric functions and to determine the effect that each change has on the shape of the graph. Students will then use this knowledge to write equations for sine and cosine functions.https://education.ti.com/en/activity/detail/basic-trig-transformations_84
T³™ Regional Summit: New Hampshire | Texas Instruments
...rofessional development credit. Continental breakfast and lunch are included. We will follow local protocols and safety recommendations and request that all attendees do the same for the health of all in attendance. In the event the summit is canceled, all registrants will be notified...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-new-hampshire-summit
It's Getting Crowded!
Students will learn how to solve more complex trig equations over the interval [0, 2π).https://education.ti.com/en/activity/detail/its-getting-crowded
Solution 34858: Graphing Piecewise Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Plus C Silver Edition? To graph piecewise functions follow the example below: Example: Graph y = x+1; when x2. 1) Press [Y=]. 2) Press [(] [X,T, n,q] [+] [1] [)] [(] [X,T,n,q]. 3) Press [2ND] [TEST] [5] [2] [)] [+] [(] [X,T,n,q] [x²] [)]. 4) Press [(] [X,T,n,q] [2ND] [TEST] [3] [2] [)]. 5) ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34858
Solution 26650: Troubleshooting a TI-Nspire CX Navigator (TINAVAP3), TI-Nspire Navigator (TINAVAP2), and TI-Navigator (Nav-AP-US) Access Point That's Not Being Detected by a Computer.
... only. If you need additional assistance with other components of the TI-Nspire Navigator System please visit Knowledgebase Article #30332. If you require additional assistance, please contact TI-Cares. Solution 26650: Troubleshooting a TI-Nspire CX Navigator (TINAVAP3), TI-Nspire Navigator (TI...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26650
Solution 13884: Press-To-Test Functionality Available for the TI-84 Plus and TI-84 Plus Silver Edition.
...wledge Base Search What is Press-To-Test and how is it activated/disabled? All TI-84 Plus and TI-84 Plus Silver Edition have a special key sequence that students and teachers can use to prepare a student calculator for exams where flash applications, programs and other files are not allo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13884
Quick Start Guide: Distance/Rate/Time Using the CBR™ 2 Motion Sensor
The CBR™ 2 motion sensor allows students to measure distance over time so they can study rates of change, velocity and acceleration. The Quick Start Guide highlights highlight steps to get started with a TI graphing calculator and CBR™ 2 motion sensor, including connecting the ...https://education.ti.com/en/activity/detail/quick-start-cbr2-motion-sensor
Quick Start Guide: TI-Innovator™ Rover
The TI-Innovator™ Rover is an educational robotic vehicle that students program with their TI graphing calculators to explore topics in math, science, coding and STEM. The Quick Start Guide highlights highlight steps to get started with a TI graphing calculator and Rover, including making Rover ...https://education.ti.com/en/activity/detail/quick-start-rover
My Calculator Buddy Sweepstakes 2025 | Texas Instruments
Enter for a chance to win a colorful TI-84 Plus CE graphing calculator, a Calculator Plushie and 10 TI-84 Plus CE graphing calculators for your school. My Calculator Buddy Sweepstakes 2025 | Texas Instruments global website ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25
TI-84 Plus CE Python Learning Resources | Texas Instruments
...ith the micro:bit by writing and running Python programs directly from your TI-84 Plus CE Python graphing calculator. They will also benefit from the quick interaction with the display and keypad while the micro:bit is tethered to the calculator. Tello with TI technology Make co...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/programming
TI-84 Plus SE family Operating System
IMPORTANT!! This OS features MathPrint™. TI Connect™ for Windows® or or TI Connect™ for Macintosh® is required to install this update....fraction output as improper fractions or mixed numbers. Scroll through the history of calculations on the home screen in MathPrint or Classic mode. Quickly recall an input/output by simply highlighting it and pressing enter.** * Please update your Catalog Help to version 1.1 for compati...https://education.ti.com/en/software/details/en/400C88E8E75B4123BB7E90B6A676368D/ti84plusseoperatingsystem
Texas Instruments new TI-84 Plus CE Python graphing calculator introduces students to programming
...ly to solve real-world problems.” Importantly, the TI-84 Plus CE Python graphing calculator is approved for high-stakes exams, including the PSAT/NMSQT*, SAT* and ACT® college entrance exams as well as Advanced Placement* and IB® exams that allow or require a graphing calculator. Students can ex...https://education.ti.com/en/about/press-center/7-26-2021-ti-84pcepy-programming
Texas Instruments unveils the new and improved TI-Nspire™ CX II line of graphing calculators
...try to calculus and can even help them learn to code. The TI-Nspire™ CX II graphing calculator is allowed on high-stakes exams, including the PSAT/NMSQT*, SAT* and ACT® college entrance exams as well as Advanced Placement* and IB® exams that allow or require a graphing calculator. The TI-Nspire™ ...https://education.ti.com/en/about/press-center/3-7-2019-nspire-cx-ii
4-13-2015-talking-calculator
...talking graphing calculator Legally blind high school junior says calculator changed her life DALLAS(April 13, 2015) – Texas Instruments (TI) (NASDAQ: TXN), the most trusted brand in graphing calculator technology, has received a 2015 Access Award from the American Federation for the Blind (AFB...https://education.ti.com/en/about/press-center/4-13-2015-talking-calculator
Webinar | Strive for the 5! Using TI Technology to Prepare for the AP® Precalculus Exam
... CE and TI-Nspire™ CX II graphing calculators can help them to use their time efficiently on the exam. A deep dive into the 2024 exam's Free Response Questions 1 and 2 will address what your students should expect and how technology will play a role. Download documents dvqm_OpYKj0 ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/apr-8-2025-strive-for-the-5-using-ti-technology-to-prepare-for-the-ap-precalculus-exam
Apps and OS Download Instructions | Texas Instruments
...ter to Retrieve all the Preloaded Free Apps for your Calculator. You will be prompted to Sign In to View "My Collection." Buy/Purchase If the App requires a purchase, just follow the purchase link to the TI Online Store to buy the App. After your transaction is complete, select "My Pick Up Win...https://education.ti.com/en/product-resources/download
Webinar | Leveraging the TI-84 Graphing Calculator for Student Success on the Digital SAT®
...ess on the Digital SAT® Exam With the SAT® math test changing to a digital format, graphing calculators are allowed for use on ALL math questions. Come learn ways of using the TI-84 Plus CE to capitalize on this change and help your students achieve success. Download documents ...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 | A Spring Picnic of Probability and Statistics With the TI-84 Graphing Calculator
...pportunity to infuse your classroom with a bit of springtime fun and mathematical flair as we head out on our picnic! Download documents PUWGaffURGQ Presenters: Diane Broberg T³™ Regional Instructor Mary Institute and Saint Louis Country Day School (MICDS) St. Loui...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/apr-29-2025-a-spring-picnic-of-probability-and-statistics-with-the-ti-84-graphing-calculator
Webinar | Optimizing the TI-84 Experience — Getting the Most Out of Your Graphing Calculator
...am Year 2: What Have We Learned? Join this session to discuss the Year 2 results of the AP® Precalculus exam. We will break down each FRQ, sharing what we learned at the reading this summer. With this being only the second AP® Precalculus exam, some of our time will be spent talk...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/aug-5-2025-ap-precalculus-exam-year-2-what-have-we-learned
Webinar | Optimizing the TI-84 Experience — Getting the Most Out of Your Graphing Calculator
...Margaret Bambrick, Ruth Casey Optimizing the TI-84 Experience — Getting the Most Out of Your Graphing Calculator Join us as we explore quick and easy ways to enhance instruction and save time in your TI-84 classroom. During this session, we will: Use files with TI-SmartVie...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/july-22-2025-optimizing-the-ti-84-experience
Webinar | Using the TI-Nspire™ CX II Graphing Calculator to Explore Unexpected Circles Associated With a Triangle
... familiar with such circles as the circumcircle and incircle of a triangle. What about the excircles? Or the nine-point circle, Yff circles, and Miquel circles? There are these circles and so many more to explore, and we will use the TI-Nspire™ CX II graphing calculator to explore as many as...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/jan-21-2025-using-ti-nspire-graphing-calculator-to-explore-unexpected-circles
Webinar | AP® Precalculus: Applications of Sinusoidal Graphs With Transformations
...l Functions. This activity can be used with TI-84 Plus CE or TI-Nspire™ CX II technology. We will finish our time together discussing Free Response Question 3 from the 2024 AP® Precalculus Exam and how tonight's topics and activity can strengthen your students' understanding and help them be mo...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/jan-14-2025-ap-precalculus-applications-of-sinusoidal-graph
Webinar | AP® Math Exam Prep Using TI Graphing Calculators
...t is appropriate for both students and teachers to attend this session. This webinar will include: Advice for calculator active free response questions. Scoring tips for free response questions. Suggestions to avoid common mistakes. Last minute exam preparation tips. Downloa...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/apr-22-2025-ap-math-exam-prep-using-ti-graphing-calculators