Polynomial Root Finder App for the TI-89 Titanium
Extend the benefits and functions of the TI-86 to your calculator! Unique solutions, or a representation of the infinite set of solutions is provided for better comprehension of polynomial concepts.... polynomials to the Y=Editor for easy graphing Save coefficients and solutions for later use Work in Spanish The Polynomial Root Finder App is available for the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200 Graphing Calculators. The Polynomial Root Finder and Simultaneous Equat...https://education.ti.com/en/software/details/en/0FE5BAA252FD4BB7BD6B12AB8B1763D6/89polynomialrootfinder
Simultaneous Equation Solver App for the TI-89 Titanium
Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30....ctors View residuals and reduced row echelon form (RREF) Save coefficients and solutions for later use The Simultaneous Equation Solver App is available for the TI-89, TI-89 Titanium, TI-92 Plus, and Voyage 200 Graphing Calculators. The Polynomial Root Finder and Simultaneous Equat...https://education.ti.com/en/software/details/en/BD358C4836B84DBCBA254D6554FBBEAC/89simultaneousequationsolver
TI-89 Titanium Operating System
The new functionality includes domain and graphing improvements, solving inequalities, solving equations involving vectors, nth root and log to any base functionality, implicit derivatives and gradian angle measure. TI Connect™ for Windows® or TI Connect™ for Macintosh® is req...... your TI-89 Titanium Scroll down to About Press Enter You should see Advanced Mathematics Software Version 3.10 *Before you begin to install any new Apps or update your OS, be sure you have a new set of batteries in your TI handheld for optimum performance. *Installing OS 3.10 will remove all da...https://education.ti.com/en/software/details/en/6633925F6176419197BF6CA051F5F7B4/89ti89tioperatingsystem
CellSheet™ App for the TI-89 Titanium
Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities!...I CellSheet Converter software provides the ability to convert spreadsheet files from one format to another. Supported file formats are the CellSheet App, Microsoft® Excel, AppleWorks®, and tab-delimited text. Download now (Windows®, Macintosh®) The CellSheet App is available for the TI-83 ...https://education.ti.com/en/software/details/en/C348D29C99284143B9E3FE93CF6742A6/89cellsheet
Stay Tuned Lab Sound Waveform Models
In this activity, students' will record the sound waveform of a tuning fork and analyze the waveform to determine frequency, period and amplitude information. They will model the waveform using trigonometric functions. This activity has been modified for TI-Nspire with the data in the activity file.https://education.ti.com/en/activity/detail/stay-tuned-lab-sound-waveform-models
Inverse Functions
In this TI-84 activity, students will apply inverse functions to real world situations including temperature and money conversions.https://education.ti.com/en/activity/detail/inverse-functions_ib84
Unwrapping the Unit Circle
Students will learn the shapes of the graphs of the sine and cosine functions and how they relate to the unit circle.https://education.ti.com/en/activity/detail/unwrapping-the-unit-circle
Switching Things Around
Students will learn the graphs and restrictions for inverse sine and cosine functions.https://education.ti.com/en/activity/detail/switching-things-around
Learning to Code With Python Using the TI-84 Plus CE Python Graphing Calculator, TI-Innovator™ Hub and TI-Innovator™ Rover
...he TI-84 Plus graphing family, TI-Innovator™ Hub and TI-Innovator™ Rover Note: Should the workshop need to be canceled, registration fees will be refunded in full. Pricing and technology options Twelve hours of hands-on, interactive professional learning held over four, thre...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2025/05-virtual-84pce-coding
Solution 37275: Troubleshooting a TI-Nspire CX or TI-Nspire CX CAS Calculator That Will Not Turn On, Charge or Function Properly.
...ttons that are stuck down below the keypad and please ensure that the reset button located on the back is not stuck down below the bottom case. If it appears stuck, use a paper clip to move it back into position. It is very important to not use an object that can leave behind debris, such as a pe...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37275
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.
...t there are no buttons that are stuck down below the keypad. Please Note: The resets described in the troubleshooting steps below may cause a loss of applications, programs, and data. If at all possible, please backup all your files by copying data files and programs from your calculator to a fol...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37295
Solution 13884: Press-To-Test Functionality Available for the TI-84 Plus and TI-84 Plus Silver Edition.
...us 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 allowed. This feature is called Press-to-Test, and it is similar to the [2nd] [MEM] [RESET] key sequ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13884
TI-30Xa Scientific Calculator | Texas Instruments
...gonometric functions Ideal for general math, pre-algebra, algebra I and II and general science. Exam acceptance The TI-30Xa scientific calculator is approved for use on SAT®, ACT® and AP® exams. Key features Learn which TI calculator is right for you. Compare calculators ...https://education.ti.com/en/products/calculators/scientific-calculators/ti-30xa
7 Helpful Tips for Calculator Management in Your Classroom
...deas using hanging organizers. 4. Calculator Caddies Great for group work, caddies offer needed supplies while math conversations happen around them. Easily store TI calculators in portable caddies with your other classroom supplies. 5. Thinking Statio...https://education.ti.com/en/bulletinboard/2025/calculator-storage-ideas
STEM Resources | Coding and Robotics | Texas Instruments
... On-Ramp to Robotics, Unit 1: The Mars Rover Challenge (Motion) Highly recommended for beginners. Apply basic STEM and coding concepts to control the TI-Innovator™ Rover around the base of the Olympus Mons volcano on Mars. Average duration: 4 ho...https://education.ti.com/en/resources/stem/control-robotic-vehicles
IB® exams: What calculator can you use? | Texas Instruments
...pire™ CX graphing calculator TI-Nspire™ CX II graphing calculator TI-Nspire™ CX II CAS graphing calculator** All TI scientific and four-function calculators are approved. View IB® calculator policy ** For the TI-Nspire CX II CAS, CAS must be disabled. TI offers the following app...https://education.ti.com/en/resources/test-preparation/acceptance-ib-exams
What calculator can you use on the ACT®? | Texas Instruments
...TI-84 Plus CE Python graphing calculator TI-Nspire™ CX graphing calculator TI-Nspire™ CX II graphing calculator All TI scientific and four-function calculators are approved. View ACT® calculator policy TI offers the following approved calculators for the ACT® exams: M...https://education.ti.com/en/resources/test-preparation/acceptance-act
Guidebooks: Discontinued TI Technology | Texas Instruments
...p for the TI-83 Plus and TI-84 Plus graphing calculators LogIn guidebook for TI-83 Plus/TI-84 Plus Apps for the TI-86 graphing calculators Financial Functions guidebook for TI-86 Inferential Statistics and Distribution Functions guidebook for TI-86 Other discontinued products ...https://education.ti.com/en/product-resources/guidebooks/discontinued-products
Are You and Your Students Ready for the IB® Exams?
... for TI. A professional goal of mine was to somehow marry these two aspects of my life for the benefit of my students and fellow teachers. When I was approached by TI in the summer of 2019 to assist in the development of an IB® resource website to do just that, I had no idea where that initial co...https://education.ti.com/en/bulletinboard/2023/ibresources
Getting into the Swing (Pendulum)
In this activity, students will explore how a pendulum moves by placing a pendulum bob directly across from a CBR™ 2 motion sensor. Distance and time data are collected for several swings. The graph of the data can be modeled by a sinusoidal function.https://education.ti.com/en/activity/detail/getting-into-the-swing_ns
Getting into the Swing (Pendulum) - 84
In this activity, students will explore how a pendulum moves by placing a pendulum bob directly across from a CBR™ 2 motion sensor. Distance and time data are collected for several swings. The graph of the data can be modeled by a sinusoidal function.https://education.ti.com/en/activity/detail/getting-into-the-swing_84
Funding and Research | Grant Writing | Texas Instruments
... guides for securing funding for classroom technology. TI’s grant writing guides help educators create strong, competitive proposals — whether you’re applying for school, district or STEM program funding. Explore grant writing resources Grant Writing Resources Explore our research...https://education.ti.com/en/resources/funding-and-research
Computer Science | Control Robotics | Texas Instruments
...bg-top.wider-hero .content { width: 60%; } On-Ramp to Robotics, Unit 1: The Mars Rover Challenge (Motion) Highly recommended for beginners. Apply basic computer science concepts to control the Rover around the base of the Olympus Mons volcano on Mars. Average duration: 4 hours. Python ...https://education.ti.com/en/resources/computer-science/control-robotic-vehicles
Webinar | AP® Precalculus: Polar Functions and Rates of Change
...r functions, building from earlier work with other function types. Our presenters will also share some conceptually fragile ideas, investigate some applications, and discuss possible assessment items. This session will use both TI-84 CE and TI-Nspire™ CX graphing calculators. Download documen...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/mar-4-2025-ap-precalculus-polar-functions-and-rates-of-change
Webinar | AP® Precalculus: Applications of Sinusoidal Graphs With Transformations
...s of Sinusoidal Graphs With Transformations During this webinar, we will take what you know about using transformations with sinusoidal functions and put a TI technology spin on it. First, we will use the Transformations App on the TI-84 Plus CE graphing calculator, and then spen...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