Unit Circle
Students discover the relationship between the trigonometric functions sine, cosine, and tangent and the side length ratios of a right triangle.https://education.ti.com/en/activity/detail/unit-circle
Breaking Up Over Model Bridges
The learning objective of this activity is to introduce the concept of reciprocal functions having the form: xy = k or y = f(x) = k/x, where k is a constant and x and y are variables. In Part I, twelve one inch paper squares arranged in various rectangles illustrate that length x width = 12 sq...https://education.ti.com/en/activity/detail/breaking-up-over-model-bridges
Direct Variation with Powers: Surface Area and Volume
Students find the approximate surface area and volume of an apple, measuring circumference 3 ways, using the mean of the measurements to find the radius. Each students enters the results in a Table on the board.https://education.ti.com/en/activity/detail/direct-variation-with-powers-surface-area-and-volume
Python Turtle Module | Download | Texas Instruments
...o key concepts in math, computer science and technology. Bring coding to life where it counts Once installed, Turtle module selections appear automatically in the Python application of your graphing calculator. Example programs are also included to make getting started quick and ea...https://education.ti.com/en/product-resources/turtle-module
Python Turtle Module | TI-NSpire | Texas Instruments
...o key concepts in math, computer science and technology. Bring coding to life where it counts Once installed, Turtle module selections appear automatically in the Python application of your graphing calculator. Example programs are also included to make getting started quick and ea...https://education.ti.com/en/product-resources/turtle-module/nspire-python
5 Springtime Math Resources for Teachers | Texas Instruments
...our spring style. Start with the basics. This poster collection features 10 common calculator functions any classroom may need. Springtime is test prep time! To help you prepare, we've created these helpful resources: Press-to-Test and 2024 Spring Testing Date reminder posters. ...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas
Trig Ratios - IB
Students will use the handheld to discover the relationship between the trigonometric functions: sine, cosine and tangent and the side length ratios of a right triangle.https://education.ti.com/en/activity/detail/trig-ratios_1
TI-84 Plus CE Family Graphing Calculators | Texas Instruments
... in your hands. The fundamental tool for all kinds of math √ PSAT/NMSQT® √ ACT® and SAT® √ IB® Diploma Programme √ AP® course exams Approved for use on exam day: Pre-Algebra Algebra 1 and 2 Trigonometry Geometry Precalculus/AP® Precalculus Ca...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python
TI-Nspire™ CX Premium Teacher Software
...ities by downloading the latest version of TI-Nspire™ Teacher Software. Get the latest version/Update your software Mac is a trademark of Apple Inc., registered in the U.S. and other countries. TI-Nspire™ CX Premium Teacher Software specifications ...https://education.ti.com/en/products/computer-software/ti-nspire-cx-premium-teacher-software
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
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
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
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
Calculus Made Easy for TI-89 Titanium
Solve differential equations, find derivatives, graph slope fields and check for concavity....access to any desired topic. This comprehensive application provides examples, tutorials, theorems, and graphical animations. Just enter the given function in the provided dialogue box and learn how the correct rule is applied - step by step - until the final answer is derived. View samples...https://education.ti.com/en/software/details/en/E6C60D1FBC6D44B3868B474771592CBD/89calculusmadeeasy
Rational Number Rampage App for the TI-83 Plus and TI-84 Plus Families
Rational Number Rampage provides a fun way for students to study and learn about the representations of fractions, decimals and percents in three different and challenging games.Rational Number Rampage provides a fun way for students to study and learn about the representations of fractions, decimals and percents in three different and challenging games. To sharpen their math skills, students can play: Rational Timer Rational Match Percent Square Thi...https://education.ti.com/en/software/details/en/F1E69BC9F2F14077967C7277504D43A2/83rationalnumberrampage
Chinese Help App for the TI-83 Plus and TI-84 Plus Families
Developed for Chinese speaking users, the majority of TI-83 Plus family and TI-84 Plus family functions can be translated into Chinese with this App.Developed for Chinese speaking users, the majority of TI-83 Plus family and TI-84 Plus family functions can be translated into Chinese with this App. Display: Corresponding explanations Arguments Key presses Examples All in Chinese! The Chinese Help App is availabl...https://education.ti.com/en/software/details/en/568A202582DB4BF5B7E384A586CDC518/83chinesehelp
Guess My Coefficients App
Guess My Coefficients provides an entertaining way for students to study and learn how to identify the coefficients of a function from a graph.Guess My Coefficients provides an entertaining way for students to study and learn how to identify the coefficients of a function from a graph. Students can choose from: Linear functions Quadratic functions Absolute value functions The Guess my Coefficients App is availabl...https://education.ti.com/en/software/details/en/7FC9D10C08CE4EE4BF12BFE9A583353B/83guessmycoefficients
Function Transformations
A collection of data from bouncing balls to pendulum swings, discharging capacitors and Olympic rings are included in this activity for students to model. In each example the original function is presented and students determine the appropriate transformations of f(x) so that it models the data (...https://education.ti.com/en/activity/detail/function-transformations
SimCalc MathWorlds App for the TI-83 Plus and TI-84 Plus Families
Interactive graphs and formulas make things move, adding a new depth of meaning for key ideas....key ideas. MathWorlds uses the familiar and flexible structure of computer documents and menus connected to the curriculum. Interactive graphs and functions control dynamic representations, adding a new depth of meaning for key ideas underlying the mathematics of change and variation that cros...https://education.ti.com/en/software/details/en/286EBE56A56E43F5820664AEBEF0F485/simcalc_8384
Calculus Made Easy for TI-92 and Voyage™ 200
Solve differential equations, find derivatives, graph slope fields and check for concavity....access to any desired topic. This comprehensive application provides examples, tutorials, theorems, and graphical animations. Just enter the given function in the provided dialogue box and learn how the correct rule is applied - step by step - until the final answer is derived. View samples...https://education.ti.com/en/software/details/en/8C9CCA5495BC469D8445C67EA5FE51F1/calculusmadeeasy
Language Localization App for the TI-92 Plus
Your calculator can now help you translate languages.Your calculator can now help you translate languages. This App will translate all prompts, error messages and most functions into the following languages: French German Italian Spanish Portuguese Dutch Danish Finnish Norwegian Swedish Hungarian Polishhttps://education.ti.com/en/software/details/sv/F6B42C0A9A1045A7B7C65A750C28C5F4/92voyage200ti92plusoslanguagelocalization
TI-92 Plus Operating System
This free upgrade replaces your existing operating system. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update. This free upgrade replaces your existing operating system. Version 2.09 includes the recently released 2.08 features below: An easy to navigate icon desktop Create you own app categories Now compatible with the TI Keyboard New Trigonometric and Hyperbolic functions Clock and date f...https://education.ti.com/en/software/details/en/7124F929015D4DF6A7BD2A0FE143D8BC/92ti92plusoperatingsystem
Voyage™ 200 Operating System
The new functionality of this operating system includes domain and graphing improvements, solving inequalities and 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 M......atteries in your TI calculator for optimum performance. *Installing OS 3.10 will remove all data including preloaded Graphing Calculator Software Applications (Apps). Consult TI-Connect Help for details on backing up RAM, Archive and Applications. International Users If you use you...https://education.ti.com/en/software/details/en/3BC45C2FF8C944AEB59DD5D11AF5D480/v200voyage200operatingsystem
Cabri Geometry™ for the TI-89 Titanium
This App performs analytic, transformational and Euclidean geometric functions and capabilities complement the Cabri Geometry II™ computer software.Explore geometry interactively! This App performs analytic, transformational and Euclidean geometric functions and capabilities complement the Cabri Geometry II™ computer software. In addition, students can build geometric constructions interactively with: Points Lines Polygons ...https://education.ti.com/en/software/details/en/937B64F367FD469EAE79E3AC216B3B69/89cabri
TI-89 Operating System
This free upgrade replaces your existing operating system. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update.This free upgrade replaces your existing operating system. Version 2.09 includes the features below: An easy to navigate icon desktop Create your own app categories Now compatible with the TI Keyboard New Trigonometric and Hyperbolic functions Clock and date functionality St...https://education.ti.com/en/software/details/en/6D741EBCB35245FB96B4D7EA0CAC0220/89ti89operatingsystem