Sum of Interior Angles in a Triangle with Cabri Jr.
Students will discover the sum of the interior angles in a triangle using the Cabri Jr.™ Application.https://education.ti.com/en/activity/detail/sum-of-interior-angles-in-a-triangle-with-cabri-jr
Investigating Segments in a Right Triangle
In this activity, students review definitions of terms such as right triangle, hypotenuse, midpoint, vertices, and equidistant. They also discover an important characteristic of the midpoint of the hypotenuse. NCTM Geometry Standard covered: Analyze characteristics and properties of 2- and 3-dime...https://education.ti.com/en/activity/detail/investigating-segments-in-a-right-triangle
Helping Students Understand Line of Best Fit
This activity is based on a lesson out of the Key Curriculum Press textbook "Discovering Algebra with Technology." Students use five number summaries to find specific points on the graph which can be used to find the equation for a line of best fit. Teachers can then use the TI-Navigator System...https://education.ti.com/en/activity/detail/helping-students-understand-line-of-best-fit
The Study of Slope
This is a PROGRAM that can be used on any TI-8X+ There are 6 levels that takes the students through the process of checking their ability to recognize slope, calculate slope, form linear functions that satisfy given information.https://education.ti.com/en/activity/detail/the-study-of-slope
Sums of Sequences
In this activity, students will develop formulas for the sum of arithmetic and geometric sequences. Students will then find the sum of sequences using the formulas developed.https://education.ti.com/en/activity/detail/sums-of-sequences_1
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
... to bet these math worksheets are the key to unlocking your students’ love of math. Choose from a variety of piecewise activities, featuring a whimsical “Bee Mine” design alongside two other valentine-themed options. Each activity offers three distinct levels of complexity, inviting students ...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
Solution 34835: Storing Graph Elements on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... 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] [Right Arrow] to select the STO menu. 2) Press [3] to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34835
Breast Cancer: When Good DNA Goes Bad | Texas Instruments
...f all cancer deaths! If a malignancy (a “spreading” type of cancer) does develop, as was the case with Egland, it’s important to remember that teams of professionals work together to help. Sometimes TV shows and movies depict one person as a do-all worker of medical miracles. On the contrary,...https://education.ti.com/en/bulletinboard/2022/breast-cancer-dna-stem-activity
Français Canadien Ressources | Texas Instruments
... décrivant les camps STEM virtuels TI-Shad de juillet 2020 (août 2020). Voir le blogue en anglais Voir l'article en anglais Découvrez comment les enseignants du Canada utilisent la technologie TI pour engager leurs élèves. Codage pour tous Article de P...https://education.ti.com/en/resources/french-canadian
Winning Tips for the TI Codes Contest | Texas Instruments
...to 30 days (while supplies are available). The projects have lesson guides and sample code included, which makes trying this out with your class a breeze. We suggest getting started with our Digital Mood Ring project. It’s consistently a crowd pleaser and a great starting point. ...https://education.ti.com/en/bulletinboard/2025/ti-codes-contest-helpful-tips
About Us | Texas Instruments
...4px !important; */ } } @media screen and (min-width: 1200px) { .is-wide h2, .is-wide h2 .scEnabledChrome, .is-wide h2 :not(sup) { font-size: 35px !important; /* was 50px */ /* line-height: 54px !important;*/ } } /* Content group. Left padding of YouTube icon */ @media only scre...https://education.ti.com/en/about
For Schools and Districts
... “The instructor did not just give us the answer but pressed on, making us think about the program objective and processes.” — Edmundo Lopez, CTE TeacherHarlingen High School South (Texas) “The strategies for integrating the calculator into our instruction using the sof...https://education.ti.com/en/t3-professional-development/schools-and-districts
TI in Focus | AP® Calculus | Texas Instruments
... Questions on limits, continuity, and derivatives of these and three other related functions are asked, and both L’Hopital’s Rule and Squeeze Theorem are used. Go to resource library 393719 AB6 Planning and Resources Objectives Students should understand that a proper fracti...https://education.ti.com/en/resources/ap-calculus
Top 10 Features of the TI-84 Series | Enhanced ACT Math Test
... The TI-84 series is allowed during the entire portion of the math section of the ACT. You can use your TI graphing calculator to work through problems more efficiently, help verify answers and model a difficult word problem. My favorite TI-84 features that help students demonstrate what t...https://education.ti.com/en/bulletinboard/2018/april/actips
Classification Challenge
In this lesson, students will analyze and describe how organisms are classified according to shared characteristics.https://education.ti.com/en/activity/detail/classification-challenge
Vernier - Freezing and Melting of Water
In this lesson, students will use the temperature sensor to determine the freezing and melting points of water.https://education.ti.com/en/activity/detail/vernier--freezing-and-melting-of-water
Solving Stoichiometry Problems
In this lesson, students explore three combustion reactions to develop skills necessary to solve stoichiometric problems.https://education.ti.com/en/activity/detail/solving-stoichiometry-problems
Talladega Chase
In this activity, students will investigate the two car tandem at Talladega.https://education.ti.com/en/activity/detail/talladega-chase
TI-84 Plus Lesson – Module 13: Extreme Values of Functions | TI
Find absolute and local extreme values of functions by using both calculus and the TI-84 Plus graphing calculator. Then have students take the self-test. Critical values, Critical points, Extrema, Local Extremes, Global Extremes, Absolute Extremes, Minimums, Maximums, Local Minimum, Local Maxi...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-introduction
TI-89 Lesson – Module 16: Fundamental Theorem of Calculus | TI
Discover the connection between areas under a curve and derivatives — the Fundamental Theorem of Calculus. After the lessons, have students take the self-test. First Fundamental Theorem of Calculus, FTC, Riemann Sums, Left Hand Rectangles, Right Hand Rectangles, Integral, Derivative, Area under...https://education.ti.com/en/product-resources/t3-free-courses/calculus89-online/mod16/mod16-introduction
Systemic Program | Professional Learning | Texas Instruments
TI offers systemic in-school professional learning programs for schools and teachers. Design a program around your district goals and support college readiness. Systemic Program | Professional Learning | Texas Instruments global website ...https://education.ti.com/en/educators/district-school-leader-resources/systemic-inschool-programs
Mise à jour – TI-83 Premium CE
Mettez à jour votre TI-83 Premium CE avec le dernier système d’exploitation disponible calculatrice, calculatrice graphique, calculette, Texas Instruments, TI 83, programmation, mise à jour, PDF, maths, TI Basic, TI-smartview, MAJ, TI-83 Premium CE, TI Mise à jour – TI-83 Premium CE gl...https://education.ti.com/en/product-resources/mise-a-jour-ti-83-premium-ce
Coaching
On-site and virtual coaching programs offer customized professional development for teachers. Learn to strengthen teaching practices with graphing technology. Coaching global website .so...https://education.ti.com/en/educators/district-school-leader-resources/coaching
AP® Statistics: 6 Math Functions You Must Know for the TI-Nspire™ CX Graphing Calculator
...exam? We highlight six features of the TI-Nspire™ CX family of graphing calculators that are “must-knows” in preparing for success in class and on exams. AP® Statistics: 6 Math Functions You Must Know for the TI-Nspire™ CX Graphing Calculator Curtis Brown, @cbmathguy The AP® Statistics exam...https://education.ti.com/en/bulletinboard/apstatstipsfornspire
Behind the Scenes of TI Codes
...ng in long sheets of paper with computer printouts and I was intrigued with what I saw, so I dipped my toe into the computer world using acoustic modems, paper tapes and decks of cards with holes punched in them, noisy teletype machines, time-sharing systems, minicomputers and mainframes. I found...https://education.ti.com/en/bulletinboard/behindthescenes