2025 TI Codes Contest | #TICodes | Texas Instruments
...-down__button{cursor:pointer;box-shadow:0 4px 6px 0 rgb(0 0 0 / 20%);color:#fff;background:#c00;border:solid 3px #d7d7d7;font-size:14px;border-radius:30px;padding:7px 25px 7px 15px;text-align:center;font-family:Lato-Bold;-moz-border-radius:30px;-webkit-border-radius:30px;margin-bottom:15px;displa...https://education.ti.com/en/promotion/codescontest
Spring Training
Students explore parametric equations by finding the horizontal and vertical distances traveled by a projectile.https://education.ti.com/en/activity/detail/spring-training_1
Linear Transformations
This lesson involves linear transformations from R2 to R2 represented by matrices. Note: R2 = R x R represents the set of all pairs of real numbers.https://education.ti.com/en/activity/detail/linear-transformations
Rational Functions
Students investigate the graphs of functions of the form y = 1/(x - a). They will discover that the graph of such a function has a vertical asymptote at x = a, and a horizontal asymptote at y = 0. They will investigate the graphic and numeric consequences of such asymptotic behavior by observing ...https://education.ti.com/en/activity/detail/rational-functions_2
The Dirty Dawg Salon
In this activity, students will work through a scenario of a business venture involving washing dogs. They will translate fixed and variable costs to a cost function and make a decision about how much to charge to wash per dog. When the break-even point is found, students must interpret it to ans...https://education.ti.com/en/activity/detail/the-dirty-dawg-salon
Enter the Confidence Counts Contest | Texas Instruments
...o your very own math carol video. So break out the holly and jollies, and #SpreadMathCarols with us this holiday season!--> How to enter: In a 30-second or less video, use the prompt, “My TI helped me (my student(s)) …” and tell us how TI helped you find confidence, success or general math...https://education.ti.com/en/promotion/confidencecountscontest
Interior & Exterior Angles of a Triangle
In this activity, students will measure interior and exterior angles of a triangle and make conjectures about their relationships.https://education.ti.com/en/activity/detail/interior--exterior-angles-of-a-triangle
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...This operating system (OS) version is a recommended update for all TI-89 Titanium units. 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 m...https://education.ti.com/en/software/details/en/6633925F6176419197BF6CA051F5F7B4/89ti89tioperatingsystem
Guidebooks: TI Graphing Calculators | Texas Instruments
Check out the guides for all current TI graphing calculators, including the TI-84 Plus and TI-Nspire CX families and more! Download them now. Guidebooks: TI Graphing Calculators | Texas Instruments global website ...https://education.ti.com/en/product-resources/guidebooks/graphing-calculators
TI-84 Plus CE | Download Update Files | Texas Instruments
...rsion TI-84 Plus CE operating system and apps li.gray-arrows-left::before { content: "»"; font-size: 14px; position: absolute; left: 130px;color:#888; } Version 6.0.1 TI Connect™ CE software will allow you to send the updated OS and apps to your calculator. Download and save the...https://education.ti.com/en/software/update/84-ce-software-update/84ce-download
Rational Functions
In this activity, students will discover, or re-discover, the connection between a rational function, transformations, and both vertical and horizontal asymptotes.https://education.ti.com/en/activity/detail/rational-functions_1
Cabri™ Jr. App for TI-84 Plus CE/T Family
5.8.3 Cabri™ Jr. App for TI-84 Plus CE Cabri™ Jr. App for TI-84 Plus CE/T Family Cabri™ Jr. App for TI-84 Plus CE Cabri™ Jr. App for TI-84 Plus CE websitehttps://education.ti.com/en/software/details/en/55EDE969CFD2484487B4556641BDDC4E/cabri-jr-app
Real World Math Made Easy: Tic Toc Lab
This activity has been modified for Nspire with the data entered into the file.https://education.ti.com/en/activity/detail/real-world-math-made-easy-tic-toc-lab
Sinusoidal Modeling
This lesson involves writing an equation to predict the average monthly temperature for a certain location based on past data.https://education.ti.com/en/activity/detail/sinusoidal-modeling
Reflective Property of Conics
This lesson involves investigating the properties of basic reflective principles of conics.https://education.ti.com/en/activity/detail/reflective-property-of-conics
Very Interesting
Students explore interest related to consumer loans, credit, and savings accounts.https://education.ti.com/en/activity/detail/very-interesting
Reduce It!
Students write augmented matrices for systems of equations and then solve the system by writing the augmented matrix in reduced row-echelon form.https://education.ti.com/en/activity/detail/reduce-it
Teaching and Learning With the TI-84 Plus CE Graphing Family in High School Mathematics
... Back to workshop list Teaching and Learning With the TI-84 Plus CE Graphing Family in High School Math June 3, 5, 10 and 12 | 12:30 – 3:30 p.m. Central timeVirtual Workshop Register now This workshop is designed for educators who want to learn more about the...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2025/03-virtual-84pce-hs-math
Exploring Topics in Calculus With the TI-84 Plus CE Graphing Calculator
... Back to workshop list Exploring Topics in Calculus With the TI-84 Plus CE Graphing Calculator July 21, 23, 28 and 30 | 12:30 – 3:30 p.m. Central timeVirtual Workshop Register now This workshop introduces the TI-84 Plus CE graphing calculator in...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/summer-workshops/2025/13-virtual-84-exploring-calculus