Solution 30631: Locating and Transferring TI-Nspire CX Navigator Portfolio and Roster Files.
...TI-Nspire CX Navigator roster and portfolio files, please browse to the directory location listed below using the steps that match your operating system. Please Note: Make sure the TI-Nspire CX Premium Teacher Software is closed prior to following the steps below. Windows • Press the [Windows ke...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/30631
Solution 34616: Inverse Cosine of the Tangent of -5π/4 on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...verse cosine of tan(-5pi/4) returning a Domain Error message on the TI-83 Plus and TI-84 Plus family of graphing calculators? This is a classic problem with floating point arithmetic that is used in calculators and almost all computers. The main problem is tan(-5*π/4). The TI-83 Plus and TI-84 P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34616
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.
... Access Point that's not being detected by the computer? To troubleshoot an Access Point (AP) that's not being detected by the computer verify the items below: • TI-Navigator (Nav-AP-US) Only: Verify that the AP is connected to the AC Adapter and plugged into a valid power source. If plugged in ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/26650
Solution 37796: What are the TI-Innovator™ configurations that are available for sale?
...owledge Base Knowledge Base Search What are the TI-Innovator™ configurations that are available for sale? TI-Innovator™ System Product Configuration Information: TI-Innovator™ Hub Kit with TI LaunchPad™ Board TI-Innovator™ I/O Module Pack TI-Innovator™ Bread...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/purchase-check-order-status/37796
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software
...oftware. The latest version installs a driver that allows the computer to recognize the TI-Innovator™ Hub. To update to the latest operating system please go to: https://education.ti.com/latest 2. The TI-Innovator Hub is compatible with following TI-Nspire™ CX computer software. TI-Nsp...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37820
Solution 13884: Press-To-Test Functionality Available for the TI-84 Plus and TI-84 Plus Silver Edition.
... for exams where flash applications, programs and other files are not allowed. This feature is called Press-to-Test, and it is similar to the [2nd] [MEM] [RESET] key sequence for deleting all files from the calculator before an exam. The main difference is that the Press-to-Test function temporar...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13884
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
... port at the bottom of the Hub. Reversing this cable prevents the Hub from receiving power. 3. Make sure your calculator has the latest operating system. To update to the latest operating system please go to: https://education.ti.com/latest 4. Make sure the end of the USB cable connected to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
Side-Splitter Theorem
Explore the side-splitter theorem by collecting data from a triangle with a line parallel to one of its sides.https://education.ti.com/en/activity/detail/sidesplitter-theorem_1
Quick Start Guide: Temperature Change With the Vernier Temperature Probe
The Quick Start Guide highlight steps to get started with a TI graphing calculator and Vernier temperature probe, including connecting the probe as well as setting the temperature unit and duration. The guide also includes a sample experiment and questions.https://education.ti.com/en/activity/detail/quick-start-temp-probe
7 Helpful Tips for Calculator Management in Your Classroom
...ular 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 calculator. You’ll be sure to get ALL of ...https://education.ti.com/en/bulletinboard/2025/calculator-storage-ideas
T³™ Regional Summit: North Texas | Texas Instruments
... $250 — Summit registration includes your choice of one of the following: TI-Nspire™ CX II CAS graphing calculator and TI-Nspire™ CX Premium Teacher Software. TI-84 Plus CE Python graphing calculator and TI-SmartView™ CE emulator software for the TI-84 Plus graphing family. ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-north-texas-summit
TI-Nspire™ CX CAS Student Software | Texas Instruments
... position: absolute; -webkit-border-radius: 30px; padding: 7px 25px 7px 15px; align: center; margin-bottom: 20px; position: relative; } .button-white::after { top: 3px; content: "»"; color: #C00; letter-spacing: 2px; text-align: right; padding: ...https://education.ti.com/en/products/computer-software/ti-nspire-cx-cas-student-sw
TI-Nspire™ CX Premium Teacher Software
TI-Nspire™ CX Premium Teacher Software global website TI-Nspire™ CX Premium Teacher Software resources TI-Nspire™ guidebooks are available to help you learn to use TI-Nspire™ techn...https://education.ti.com/en/products/computer-software/ti-nspire-cx-premium-teacher-software
Math Resources | Lessons & Activities | Texas Instruments
...img-copy h5 { font-size: 20px; font-family: 'Lato'; text-align: center; } Math resources Support learning and maximize student engagement. .heading-wrapper{ font-size: 22px; text-align: center; } @media (min-width: 320px) and (max-width: 48...https://education.ti.com/en/resources/math
TI-84 Plus CE Operating System
The new TI-84 Plus CE OS is here Find out what’s new and follow step-by-step instructions 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 c...https://education.ti.com/en/software/details/en/158B7669E4C0493A84D33D9A22FDBD3C/ti-84plusceoperatingsystem
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 Downloads | Software Updates | Guides | Texas Instruments
...lculators. Downloads Overview Software, OS & Apps Here you will find an overview of our software solutions, operating systems and apps. Guidebooks Here you will find all our guidebooks TI-84 Plus Family Get the most out of yo...https://education.ti.com/en/downloads
10-12-2015-stem-behind-health-breast-cancer
10-12-2015-stem-behind-health-breast-cancer global website New “STEM Behind Health” activity gets students talking and learning about breast cancer Texas Instruments and Sanford Health show students ...https://education.ti.com/en/about/press-center/10-12-2015-stem-behind-health-breast-cancer
Texas Instruments honors math heroes in new, nationwide contest, “Spread the Math Love”
... Texas Instruments honors math heroes in new, nationwide contest, “Spread the Math Love” Meet the first winner who inspired a Naval Academy recruit to use numbers to defend her country DALLAS – (May 28, 2019) While the school year may be coming to an end, a new contest aimed at spre...https://education.ti.com/en/about/press-center/5-28-2019-spread-the-math-love
Texas Instruments introduces its first educational robot, the TI-Innovator™ Rover
Texas Instruments introduces its first educational robot, the TI-Innovator™ Rover global website Texas Instruments introduces its first educational robot, the TI-Innovator™ Rover Put STEM into motion wi...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
...e daily lives. Maybe an alarm clock that shakes the bed until a person wakes up, or something related to the environment, like a smart irrigation system that conserves water, or a device that tracks a home's electricity consumption in real-time. Whatever students can imagine, TI wants them to b...https://education.ti.com/en/about/press-center/3-20-2018-ti-codes-contest
Texas Instruments unveils the new and improved TI-Nspire™ CX II line of graphing calculators
... graphing calculators, featuring a 2 ½ times faster processor, an updated modern look and interactive math and coding features that will help bring STEM (science, technology, engineering and math) subjects to life for students. Building on the popular TI-Nspire™ CX line of graphing calculators, t...https://education.ti.com/en/about/press-center/3-7-2019-nspire-cx-ii
Coding contest from NASA and Texas Instruments allows students to compete virtually to win out-of-this-world prizes
... Coding contest from NASA and Texas Instruments allows students to compete virtually to win out-of-this-world prizes New, space-themed contest challenges students to use STEM skills to improve life on the International Space Station DALLAS – (April 23, 2020) Texas Instruments ...https://education.ti.com/en/about/press-center/4-23-2020-ti-codes-contest
Webinar | Making AI a Valuable Tool for Teaching and Learning Math
...eachers and Teams | Online Learning | Live T³™ Webinars Presenters: Frankie Baker, Jean-Pierre Ciotta, Geoff Warren When: Tuesday, November 18, 2025 | 7 p.m. Central time Technology: TI‑Nspire™ Series Take Learning to New Heights with CoDrone EDU and TI Technology ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/dec-2-2025-making-ai-a-valuable-tool-for-teaching
TI-Nspire™ CX II Calculator Accessories | Texas Instruments
... Software Product support Update Accessories for the TI-Nspire™ CX series TI-Nspire™ CX Navigator™ System The classroom management system that transforms the way you’re able to teach by wirelessly connecting every student’s graphing calc...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-cx-ii-cas/accessories