Matrix Transformation of Triangles
The symmetry of a trangle on the coordinate plane is discovered through the 2X2 matrix transformations.https://education.ti.com/en/activity/detail/matrix-transformation-of-triangles
Transformations of Quadratics
Series of LearningCheck™ documents to assess student knowledge of quadratic transformations.https://education.ti.com/en/activity/detail/transformations-of-quadratics
Playing with the Transformation Application
Students try to fit a quadratic function to the 200 m world record data using the transformation graphing application.https://education.ti.com/en/activity/detail/playing-with-the-transformation-application
How Far Will It Go
Students measure and record the total distance traveled by their individual moustrap racers. Using TI-Navigator the individual data is collected and aggregated. The aggregated class data is then sent to the individual student calculcators and students investigate histograms and box plots.https://education.ti.com/en/activity/detail/how-far-will-it-go
Transformations of y = x^2
Students will discover how to translate y = x^2 vertically, horizontally, and reflected over the x-axis.https://education.ti.com/en/activity/detail/transformations-of-y--x2
Verifying Absolute Value Inequalities with a Graphical Approach
Find the solution sets of absolute value inequalities like abs(x-3)5 using the equation editor (y=). Focus on finding the boundaries of inequality intervals.https://education.ti.com/en/activity/detail/verifying-absolute-value-inequalities-with-a-graphical-approach
Buying Your First New Car!
With a high interest topic, this activity graphs an exponential "decay" (depreciation) with a linear graph (car payments) and finds the intersection between the two graphs. Students groan when they watch their new cars "decay."https://education.ti.com/en/activity/detail/buying-your-first-new-car
Ball Toss Activity
Students receive data from tossing a ball into the air. They are to graph it, set a window, and analyze the height, how long it was in the air, etc. They then find an equation that models the data.https://education.ti.com/en/activity/detail/ball-toss-activity
Domain, Range and Function Mapping
Students explore the concept of domain, range and function mapping through a variety of visual representations. Interactive sets, ordered pairs and graphs provide for opportunities for students to explore, the idea is then flipped as students build a function to match the domain and range supplied.https://education.ti.com/en/activity/detail/domain-range-and-function-mapping
TI Codes for TI-84 Plus Technology
...es: TI-84 Plus Technology Start Here Explore the basics of coding with short, easy-to-master lessons that include everything beginners need to succeed. TI-84 Plus family Start Here Take discovery to the next level with TI-84 Plus CE graphing calculators, TI-Inno...https://education.ti.com/en/activities/ti-codes/84
Math By Hand App
Reinforce how to perform the "standard algorithms" for addition, subtraction, multiplication and division with the Math by Hand App on your calculator.Reinforce how to perform the "standard algorithms" for addition, subtraction, multiplication and division with the Math by Hand App on your calculator. Students can see step-by-step details emphasizing the base-10 system, as well as the "fast math" efficient steps that help users learn and rev...https://education.ti.com/en/software/details/en/D34D95982C0841DD991496E76BCDEAE2/83mathbyhand
TI-Nspire™ CAS App for iPad®
... Your purchase of the TI-Nspire™ App for iPad® or the TI-Nspire™ CAS App for iPad makes you eligible for a FREE 365-day license for TI-Nspire™ Teacher Software (approximate retail value, $50.00) that complements your app.† ...https://education.ti.com/en/products/ipad-apps/ti-nspire-cas-app-for-ipad
Inequality Graphing App for the TI-83 Plus and TI-84 Plus Families
Graphing inequalities is made simple for the beginning or intermediate calculator user with the Inequality Graphing App.Graphing inequalities is made simple for the beginning or intermediate calculator user with the Inequality Graphing App. Students can: Enter inequalities using symbols Plot inequalities including union and intersection shades Trace points of interest (intersections) between functio...https://education.ti.com/en/software/details/en/60718B6DE33745EBA2C5B6A2E6F760E2/83inequalitygraphing
Exploring Motion in the Plane
In this activity, students will use a TNS file for visualizing the velocity and acceleration vectors at specific times associated with a particle as it moves along a curve.https://education.ti.com/en/activity/detail/exploring-motion-in-the-plane
Guess My Slope
Students will estimate the slope of six lines. Students will then return to each line and use the measurement capabilities of the TI-nspire to find the actual slope of each line. Students will find the absolute value of the differences between their estimates and the actual slopes in order to d...https://education.ti.com/en/activity/detail/guess-my-slope
Can You Find Your Bearings?
In this activity, students will review how to find bearings through given descriptions and reading diagrams.https://education.ti.com/en/activity/detail/can-you-find-your-bearings
Solution 34835: Storing Graph Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...= editor and the selection status of each 5) Graph style for each Y= function Users can have up to 10 GDB's stored in the calculator's memory at any given time. Please Note: GDB's do not contain drawn items or stat plot definitions. Storing a graph database: 1) Press [2ND] [DRAW] [Right Arrow...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34835
Solution 33711: Best Care Practices for TI Products With a TI Rechargeable Battery.
...es are designed to optimally operate at room temperature. Exposure to heat and/or humidity can reduce lithium-ion battery life. 2. Usage and Charging: As lithium-ion batteries age, they lose capacity. When properly maintained and under normal usage, batteries are expected to last about ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/33711
Solution 37819: Troubleshooting a TI-84 Plus CE or TI-Nspire™ CX handheld that is not recognizing the TI-Innovator™ Hub
...ovator™ Hub. 1. Make sure that the calculator is turned on and that it has sufficient charge. If your TI-Nspire CX handheld is experiencing charging issues, please see KB#30732: Troubleshooting a TI-Nspire™ CX handheld that will not charge. If your TI-84 Plus CE graphing calc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37819
Adding and Subtracting Fractions with Common Denominators
This activity uses interactive number lines to investigate addition and subtraction of fractions that refer to the same whole, with like denominators. Students may reason about the process as 1) decomposing each fraction into unit fractions and counting the total number of unit fractions that wou...https://education.ti.com/en/activity/detail/adding-and-subtracting-fractions-with-common-denominators
TI-84 Plus CE Python | Product Support | Texas Instruments
...y. Activate software Need to activate your teacher or student software? Click the link to visit our License Activation Center and login or create an account. Guidebooks Learn all there is to know about your graphing calculator, software, and accessories. ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/product-support
TI-84 Plus SE family Operating System
IMPORTANT!! This OS features MathPrint™. TI Connect™ for Windows® or or TI Connect™ for Macintosh® is required to install this update....sic mode. Quickly recall an input/output by simply highlighting it and pressing enter.** * Please update your Catalog Help to version 1.1 for compatibility with TI-84 Plus operating system update, version 2.53MP or higher. ** Lists and matrices as output will not paste from the history. ...https://education.ti.com/en/software/details/en/400C88E8E75B4123BB7E90B6A676368D/ti84plusseoperatingsystem
3-17-2015-stem-behind-health
...the math and science concepts behind diseases still in need of a cure. Aimed at getting more young people interested in STEM (science, technology, engineering and math) subjects and careers, "STEM Behind Health" puts students on the cutting edge of the medical field, helping real patients manage...https://education.ti.com/en/about/press-center/3-17-2015-stem-behind-health
Webinar | Making AI a Valuable Tool for Teaching and Learning Math
...t we do in our classrooms. We will explore the opportunities from the perspectives of both teachers and students and provide some strategies for addressing the challenges, all in the context of TI technology. Download documents 89aJTsF5wTE Presenters: ...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
Webinar | Strive for the 5! Using TI Technology to Prepare for the AP® Precalculus Exam
...Presenters: Katie Martinez T³™ National Instructor La Costa Canyon High School Encinitas, California Karen Sleno T³™ Regional Instructor Flushing High School Flushing, Michigan AP is a trademark registered by the College Board, which is not affiliat...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/apr-8-2025-strive-for-the-5-using-ti-technology-to-prepare-for-the-ap-precalculus-exam