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
Quadratic Connections
Students will investigate how the parameters a, b, and c for the function f(x) = ax^2+bx+c change its graph. In addition, first and second differences and their relationships to the values of a, b, and c are explored.https://education.ti.com/en/activity/detail/quadratic-connections
Fibonacci Fun
Students will explore a variety of middle level content as they examine Fibonacci connections to divisibility and to the golden ratio. They will discover interesting Fibonacci properties and use basic algebraic properties and symbols to prove conjectures about those properties.https://education.ti.com/en/activity/detail/fibonacci-fun
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly.
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly. "ti-nspire cx don't work", "dead TI-Nspire", "TI-Nspire doesn't work" Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37275
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.
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. Solution 26650: Troubleshooting a TI-Nspire CX Navigator (TINAVAP3), TI-Nspire Navigator (TINAVAP2), and TI-N...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26650
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software Nspire software does not detect the TI-Innovator Hub Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37820
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
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub global Solution 37819: Troubleshooting a TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
Segments in Circles
In this activity, students will explore the relationships among segments created by two intersecting chords, and secant segments. Students will store variables and use both the automated and manual data capture features in a spreadsheet and write formulas in spreadsheets to confirm relationships ...https://education.ti.com/en/activity/detail/segments-in-circles
Classroom Decorations for Back to School | Texas Instruments
Brighten your classroom decor to welcome students back to school. Explore all these freebies that will help educate, inspire and motivate students to do their best this year. Feel free to mix and match these math-tastic classroom resources all year long! Welcome the...https://education.ti.com/en/bulletinboard/2023/5-ways-spruce-classroom-back-to-school
My Calculator Buddy Sweepstakes Rules | Texas Instruments
Full rules and entry details for the 2024 Go Back to school with the My Calculator Buddy Sweepstakes My Calculator Buddy Sweepstakes Rules | Texas Instruments global website 2025 My Calculator Buddy SWE...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules
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
The easy-to-use TI-84 Plus CE Python graphing calculator is a valuable learning tool to prepare students for future careers in STEM and coding. Learn more now. TI-84 Plus CE Python Learning Resources | Texas Instruments global website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/programming
TI-84 Plus CE Python | Product Support | Texas Instruments
Explore the all-new TI-84 Plus CE Python graphing calculator with detailed specifications highlighting advanced functionality and capabilities. TI-84 Plus CE Python | Product Support | Texas Instruments global website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/product-support
TI-84 Plus CE | Calculator Accessories | Texas Instruments
Hands-on STEM learning for middle and high school math & science. TI-84 Plus CE data collection sensors, interactive tech, and classroom tools. Explore add-ons. TI-84 Plus CE | Calculator Accessories | Texas Instruments website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/accessories
TI-84 Plus CE Python | Software Solution | Texas Instruments
Connect your TI-84 Plus CE Python graphing calculator to your computer and expand classroom instruction of math, science and STEM concepts. TI-84 Plus CE Python | Software Solution | Texas Instruments global website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/software
7 Helpful Tips for Calculator Management in Your Classroom
... shelf in these rolling carts found at popular craft stores. Charging cart with neatly stored TI graphing calculators. 2. Phones Up, Learning Out Wall hangers have been a popular choice for years. Keep math minds focused by having students trade in their phone for a...https://education.ti.com/en/bulletinboard/2025/calculator-storage-ideas
T³™ Regional Summit: North Texas | Texas Instruments
Join us in Fort Worth for professional development. Learn how to use TI technology, plus receive a graphing calculator and software with registration. Get more info. T³™ Regional Summit: North Texas | Texas Instruments global website ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-north-texas-summit
Estimating a Population Proportion
Students find the confidence interval for a population proportion by first finding the critical value and the margin of error. They find confidence intervals for real-life scenarios and use those intervals to make a judgment about a claim. Finally, they use two formulas for finding the required s...https://education.ti.com/en/activity/detail/estimating-a-population-proportion_1
Python App for TI-84 Plus CE Python
5.8.4 Downloads Python App for TI-84 Plus CE Python Python App Python App websitehttps://education.ti.com/en/software/details/en/4C66F7E62A1846079881D7C0E372F874/Python-App
Python App
5.8.4 Python App Python App Python App Python App websitehttps://education.ti.com/en/software/details/en/1CDB1615D9484DAE9FB184F486F8451C/Python-App
TI-82 Advanced Edition Python OS
5.6.6 $name TI-82 Advanced Edition Python OS TI-82 Advanced Edition Python | Texas Instruments $name $name websitehttps://education.ti.com/en/software/details/fr/32C1DE09CF514AF1B9B543DECD270F75/ti-82-advanced-edition-python-os
TI-84 Plus CE-T Python Edition OS & Apps Bundle
5.8.4 TI-84 Plus CE-T Python OS Apps Bundle TI-84 Plus CE-T Python Edition OS & Apps Bundle TI-84_Plus_CE_Python_OS_Apps_Bundle TI-84_Plus_CE_Python_OS_Apps_Bundle website...https://education.ti.com/en/software/details/en/9C03BD154FDB4739AFD0AF29ADFE45C6/TI-84_Plus_CE-T_Python_OS_Apps_Bundle
TI-84 Plus CE Python Operating System
At TI, we are constantly working on ways to improve our products for the classroom. Beginning with the 5.6 OS update in fall 2020, we have removed a system-level programming capability called ASM. In addition to strengthening product security, we believe this update helps students better focus o...https://education.ti.com/en/software/details/en/4505D98069044C2099171B3BEC63E5B3/TI-84_Plus_CE_Python_OS
TI-84 Plus CE Python OS & Apps Bundle
5.8.4 TI-84_Plus_CE_Python_OS_Apps_Bundle TI-84 Plus CE Python OS & Apps Bundle TI-84_Plus_CE_Python_OS_Apps_Bundle TI-84_Plus_CE_Python_OS_Apps_Bundle websitehttps://education.ti.com/en/software/details/en/3BF7AAEA4CF947838623C7A19B103E62/TI-84_Plus_CE_Python_OS_Apps_Bundle