Right Triangle Trig
This is a way to use the TI-Navigator™ to check for an understanding of sin, cos, and tan before you move onto word problems.https://education.ti.com/en/activity/detail/right-triangle-trig
Move it
In this activity, students investigate transformation, slides and scaling, of a triangle using lists. They will add, subtract and multiply numbers to the list and describe the changes that have occurred. Students are to make the connection between changing the x- or y-values and the transformation.https://education.ti.com/en/activity/detail/move-it
Investigating Angle Bisectors
Students will determine that any poin on the angle bisector is equidistant from the sides of the angle.https://education.ti.com/en/activity/detail/investigating-angle-bisectors
Grandparents and Special Friends Day
This lesson was designed for our Grandparents and Special Friends day. It can be used for any visitation day, or an open house. The lesson is designed to review percent of a whole and the sector of the circle representing the percentage. Although circle graphs can be created in a spreadsheet prog...https://education.ti.com/en/activity/detail/grandparents-and-special-friends-day
Parametric Equations
We express most graphs as a single equation which involves two variables, x and y. By using parametric mode on the calculator you may use three variables to represent a curve. The third variable is t, time. (Topics - parametric functions)https://education.ti.com/en/activity/detail/parametric-equations
The Phone Bill Problem
The student is given actual data and asked to find a line of best fit and to give "real world" interpretations of the slope and y-intercept. A great introduction to the 83/84 and its features. Download at www.TomReardon.com Click on Downloads.https://education.ti.com/en/activity/detail/the-phone-bill-problem
Home for the Holidays
Thanksgiving Holiday activity for Algebra students. Linear data taken from the internet and used to create a linear model of the class data.Students will then discover the slope of the line is the speed of the car in miles per hour. Activity can be modified to be used for Algebra I or Algebra II....https://education.ti.com/en/activity/detail/home-for-the-holidays
Let's Play Ball with Families of Graphs
This activity is designed for students to use real-time data to generate a family of parabolic graphs. The data set will be generated by graphing the heights of a ball bounce with respect to time. Students will determine the regression equations to the graphs and determine their relationships. ...https://education.ti.com/en/activity/detail/lets-play-ball-with-families-of-graphs
What's Up?
Concepts and skills covered in this activity include writing keystroke sequences for formulas and converting between temperature scales.https://education.ti.com/en/activity/detail/whats-up
Organizer App for the TI-89 Titanium
An electronic calendar, to-do list maker and address book right at your fingertips!...ekly and daily calendar In addition, the Organizer App keeps students on track by "remembering" when tasks are due and giving a summary of completed tasks. The Organizer App is available for the TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, TI-84 Plus Silver Edition, TI-89, TI-...https://education.ti.com/en/software/details/en/B923170F673847198159A50A990A142F/89organizer
Catalog Help App
When students need help with the functions on their calculator, Catalog Help provides easy access to calculator function information.When students need help with the functions on their calculator, Catalog Help provides easy access to calculator function information. The [+] key allows you to see the required syntax for a chosen function, view and/or enter function inputs and paste function name back to previous location. ...https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C72FF6/83cataloghelp
Fundamental Topics in Science App for the TI-83 Plus and TI-84 Plus Families
This App turns your calculator into a science tutorial by presenting basic science topics, and testing the students' comprehension with applicable activities....stions are easily adaptable to journal question and answer material Featured sections include: Scientific Notation Measurements (Units, Accuracy and Precision) Scientific Method Graphical Relationships Data Analysis and Vectors The Fundamentals Topics in Science...https://education.ti.com/en/software/details/en/9E0F28A2214E4D2D8DB548ED490DF327/83fundamentaltopicsinscience
TI-Nspire™ CAS App for iPad®
...Apps for iPad® compatible activities. Middle Grades Math: Growing Patterns Use pattern growth to construct functions. Accelerate the learning process Model addition and subtraction of positive mixed numbers for randomly generated numeric expressions. M...https://education.ti.com/en/products/ipad-apps/ti-nspire-cas-app-for-ipad
World Geography App
World Geography will allow students to access latitude, longitude, area, climate information and more!World Geography will allow students to access latitude, longitude, area, climate information and more! In addition, students can: View and trace a map See location of mapped country with respect to other countries Set up a variety of random and multiple-choice quizzeshttps://education.ti.com/en/software/details/en/07E60864A2E348BC965F97C16A1984C9/83worldgeography
Periodic Table App for the TI-83 Plus and TI-84 Plus Families
This App is not just your basic periodic table - students can also study and review trends in the periodic table easily with their TI graphing calculator.Toss that paper version! Now students can utilize this App to access a graphical, electronic Periodic Table the moment they need it! This App is not just your basic periodic table - students can also study and review trends in the periodic table easily with their TI graphing calculator. Additio...https://education.ti.com/en/software/details/en/1E8EB275DBED43918A5E8230BCDDEDF0/83periodictable1
Quick Start Guide: Distance/Rate/Time Using the CBR™ 2 Motion Sensor
The CBR™ 2 motion sensor allows students to measure distance over time so they can study rates of change, velocity and acceleration. The Quick Start Guide highlights highlight steps to get started with a TI graphing calculator and CBR™ 2 motion sensor, including connecting the ...https://education.ti.com/en/activity/detail/quick-start-cbr2-motion-sensor
Extra Credit Coupon
...n code for the TI Extra Credit contest is Return to the contest app, and enter the code above into the “Purchase Redemption” activity. X10G56LK8 Success! Enter the graphing calculator’s serial number to receive your contest redemption code.* How to find the serial number TI-...https://education.ti.com/en/teachers/extra-credit-coupon
TI-Nspire™ CX CAS Student Software – 16-Character Activation Key (Windows® and Macintosh®)
NEW with purchase! This software version comes with a 16-character activation key and requires creation of a new account. To update to the latest version 6.0, customers with version 5.4 or older must purchase a new activation key. For more information and additional support, please contact T...https://education.ti.com/en/software/details/en/36BE84F974E940C78502AA47492887AB/ti-nspirecxcas_pc_full
Are You and Your Students Ready for the IB® Exams?
The International Baccalaureate® (IB®) Diploma Programme exams are closing in, as May is just around the corner. Are your students ready? For almost 20 years now, I have been an IB® teacher, moderator and examiner at three different schools along the east coast, and for seven years I have be...https://education.ti.com/en/bulletinboard/2023/ibresources
Webinar | Fibonacci in 3D
Webinar | Fibonacci in 3D webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars When: Tuesday, October 28, 2025 | 7 p.m. Central ti...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/oct-28-2025-fibonacci-in-3d
EULA for TI-Nspire™ CX II Connect v5.x Web Tool
... provisions of this License Agreement (the “Agreement”). If You use API Services, for example Google Single Sign-on or Microsoft Single Sign-on, to access an account to gain access to Licensed Program, You are also subject to the applicable APIs Terms of Service (and any other applicable terms) ...https://education.ti.com/en/product-resources/eula-nspireconnect
Prime Summer Reading for Math Teachers | Texas Instruments
...to help teachers develop STEM units that address contemporary challenges in their classes. “The Immortal Life of Henrietta Lacks” by Rebecca Skloot A fascinating tale for both teachers and students to enjoy this summer. A true story investigation about the woman wh...https://education.ti.com/en/bulletinboard/2024/summer-reading-for-math-teachers
5 Educators Using Robotics To Teach Math | Texas Instruments
...s (second/third grade) come to work with her class to practice their measuring skills and code the Rover. One of the real values of the Rover is its accessibility to a wide range of ages and abilities! Getting festive with Rover! Activities #3 and #4: Coordinate planes, ratio and r...https://education.ti.com/en/bulletinboard/2024/using-robotics-to-teach-math
TI-Innovator™ System - US and Canada
...ntiometer, segment display, small DC motor and more TI-RGB Array TI-SensorLink adapter External battery for TI-Innovator™ Hub Accessories TI-Basic (through TI-84 Plus CE or TI-Nspire™ CX technology) Lua (through TI-Nspire™ CX technology) ...https://education.ti.com/en/products/micro-controller/ti-innovator
TI Technology Rewards Program
... TI-84 Plus CE Teacher Bundle (one calculator, 4-year license) 2,150 Graphing Calculator Accessories TI Rechargeable Battery (with or without wires) 120 ...https://education.ti.com/en/product-resources/volume-purchase-plan-accord