Trigonometric Ratios
Students discover the trigonometric ratios through measuring the side lengths of similar triangles and calculating their ratios. The formal definitions of the sine, cosine, and tangent or an angle are presented and applied to find the missing side lengths.https://education.ti.com/en/activity/detail/trigonometric-ratios_1
Common Core Nuggets: Geometry
These are a series of short, interactive LUA applets that help students grasp the important ideas of specific indicators in the Common Core Curriculum. This collection contains applets that will help teachers implement Common Core Geometry Standard G-GPE 1, 3 for High School Mathematics. There ...https://education.ti.com/en/activity/detail/common-core-nuggets-geometry
Exploring Hyperbolas
Students will explore the hyperbola by investigating links between its standard equation form and its graph. They will also discover the center and the focal lengths of the hyperbola as well as see applications of the hyperbola in the real world.https://education.ti.com/en/activity/detail/exploring-hyperbolas
TI-Nspire™ App for iPad® Guidebook
6.3 TI-Nspire-App-for-iPad-Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook ...https://education.ti.com/en/guidebook/details/en/BD1F780AFE7C401CA6A24C402E640322/TI-Nspire-App-for-iPad-Guidebook-6-3
TI-Nspire™ App for iPad® Guidebook
6.2 TI-Nspire-App-for-iPad-Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook TI-Nspire™ App for iPad® Guidebook ...https://education.ti.com/en/guidebook/details/en/919B812D0E384F11834B7E1941289C6A/TI-Nspire-App-for-iPad-Guidebook-6-2
TI Downloads | Software Updates | Guides | Texas Instruments
Get the latest software and OS updates, guidebooks and apps for TI technology. Find product support, activities, trial software and more. Start your downloads. TI Downloads | Software Updates | Guides | Texas Instruments global website ...https://education.ti.com/en/downloads
Webinar | Beyond the Basics: Unlocking TI-84 Power for Algebra 1 and 2
... will explore how to: Boost student understanding: Discover effective TI-84 features that make abstract Algebra 1 and 2 concepts (like graphing functions, solving systems and manipulating polynomials) visual and intuitive for your students. Save time and simplify complex tasks: Learn qu...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/aug-19-2025-beyond-the-basics-unlocking-ti-84-power-for-algebra
Apps and OS Download Instructions | Texas Instruments
Apps and OS Download Instructions | Texas Instruments global website Step by Step Instructions for downloading Calculator Software Applications (Apps) and Operating Systems (OS) onto TI Graphing Calculat...https://education.ti.com/en/product-resources/download
Webinar | A Spring Picnic of Probability and Statistics With the TI-84 Graphing Calculator
...gned for middle school and high school teachers, this engaging webinar brings math to life. We will start with an appetizer of probability, exploring fundamental concepts and activities to bring chance to your classroom. For the main course, we will dive into the rich world of statistics, showcas...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 | The Graphs, They Are A Changin’!
... As we move into Year 3 of AP® Precalculus, many teachers realize that this is not your typical precalculus course, even for the world of polynomial functions. During this session, our presenters will: Look at the impact of understanding rate of change and change in rate of change in po...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/sep-9-2025-the-graphs-they-are-a-changin
Lua Scripting
...te, edit and debug Lua scripts. With the addition of the Script Editor, TI-Nspire™ technology now provides dedicated programming tools for creating functions and algorithms. Lua scripts enable programmers to create environments that can use images and graphics in a flexible way. These capabil...https://education.ti.com/en/resources/lua-scripting
Learn Python Programming | Texas Instruments
... Python programming works and what it can do. Explore free online resources all about Python Create a digital mood ring Experience the fun of using Python with a creative, hands-on STEM project ideal for beginners. This activity offers everything you need to get your students into ...https://education.ti.com/en/resources/python-prepares-students-tech-careers
2018 Back-to-School: Get the New Year into High Gear Infographic
....createElement('script'); s.type = 'text/javascript'; s.async = true; var host = (document.location.protocol == 'http:') ? 'cdn.snapapp.com' : 'scdn.snapapp.com'; s.src = '//' + host + '/widget/widget.js'; s.id = 'eeload'; document.getElementsByTagName('head')[0].app...https://education.ti.com/en/resources/bts-infographic
Webinar | Fibonacci in 3D
...will develop a connection between the Fibonacci sequence and the golden ratio in ways that you might not have seen before. By using dynamic graphs in function, sequence, parametric and 3D modes on the TI-Nspire™ CX II graphing calculator, we will gain insight and appreciation of these beautifully...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/oct-28-2025-fibonacci-in-3d
About Us | Texas Instruments
...s .column.item:last-child { /*padding-right: 10px; */ padding-left: 40px; } TI Ed Tech’s blog for news you can use, fun activities, resources and more. Red the Blog BulleTIn Board Blog Take a look at the key events in the invention and evolution ...https://education.ti.com/en/about
Fact Sheet
....createElement('script'); s.type = 'text/javascript'; s.async = true; var host = (document.location.protocol == 'http:') ? 'cdn.snapapp.com' : 'scdn.snapapp.com'; s.src = '//' + host + '/widget/widget.js'; s.id = 'eeload'; document.getElementsByTagName('head')[0].app...https://education.ti.com/en/about/fact-sheet
TI-Nspire™ CX Premium Teacher Software navigation overview
... to the CAS (computer algebra system) version of the software, which is identical to the TI-Nspire™ CX II version, but includes additional mathematic functionality. Previewing and saving files To preview a file, click on an activity name to read the activity description. Do...https://education.ti.com/en/product-resources/getting-started-nspire-cx-sw-navigation-overview
Account-based Software Data Policy | Texas Instruments
...ense to an App, or by a school/school district administrator on an individual’s behalf. Alternatively, You may log in to the App using single-sign-on functionality for example Google single Sign-on or Microsoft Single Sign-on, in which case use of such single-sign-on functionality will be governe...https://education.ti.com/en/product-resources/datapolicy
TI-Nspire™ Computer Link Software | Texas Instruments
...r with Touchpad TI-Nspire™ CAS graphing calculator with Touchpad Try TI-Nspire™ Student Software Take advantage of identical graphing calculator functionality on the computer with TI-Nspire™ CX Student Software or TI-Nspire™ CX CAS Student Software. In addition to transferring files between...https://education.ti.com/en/products/computer-software/ti-nspire-computer-link
Regional links to TI-Nspire Apps of iPad minimum specification
Regional links to TI-Nspire Apps of iPad minimum specification global website Select your location. TI-Nspire™ Apps for iPad Minimum Specifications Asia Pacific ...https://education.ti.com/en/select-country/ti-nspire-app-for-ipad-specifications
Special Needs Technology Options
...olor blindness. The following solutions may make it possible for students with visual impairments to use the same calculator models and corresponding functionality as their peers. TI-84 Plus CE Online Calculator with JAWS Screen Reader support Much of the functionality of the TI-84 Plus family of...https://education.ti.com/en/product-resources/special-needs
Solution 40401: Resolving the Error Another Instance of this Application is Already Running when using the TI-84 Plus CE online calculator.
Solution 40401: Resolving the Error Another Instance of this Application is Already Running when using the TI-84 Plus CE online calculator. Solution 40401: Resolving the Error Another Instance of this Application is Already Running when using the TI-84 Plus CE online calculator. global ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/40401