Linear Equations for Which the Difference between the Coordinates is Constant
This activity allows students to explore situations in which points with a constant difference between coordinates are graphed. With TI-Navigator?s display, students can determine that an oblique line is formed from such points. This oblique line always has intercepts equal to the constant diff...https://education.ti.com/en/activity/detail/linear-equations-for-which-the-difference-between-the-coordinates-is-constant
Asymptotes & Zeros
Students relate the graph of a rational function to the graphs of the polynomial functions of its numerator and denominator. Students graph these polynomials one at a time and identify their y-intercepts and zeros. Using the handheld's manual manipulation functions, students can manipulate the gr...https://education.ti.com/en/activity/detail/asymptotes--zeros_1
The Quest for Roots of Higher Order Equations
Students learn how to approximate the roots of any polynomial equation of any order by first using tables, and then by tracing along the graph to the point where the curve intersectshttps://education.ti.com/en/activity/detail/the-quest-for-roots-of-higher-order-equations
Scatterplots and Correlation with TI-83
Students learn how to enter a list of data and use these lists to graph two-variable statistics. They learn how to analyze the resulting scatterplots to assess the correlation between two variables.https://education.ti.com/en/activity/detail/scatterplots-and-correlation-with-ti83
Absolutely Wonderful
...ute value functions will be connected to trigonometry. This activity can be used in an algebra 2/pre-calculus course where students are already familiar with absolute value and trigonometric functions. It can also be used to introduce students to the connections between functions in an algebra ...https://education.ti.com/en/activity/detail/absolutely-wonderful
Quilt Block Areas
Students will draw and color scaled drawings of traditional quilt block designs. They then find the appropriate fraction, decimal, and percent of the overall design for each color.https://education.ti.com/en/activity/detail/quilt-block-areas
10 Minutes of Code
...e used the letters r,g,b on the right. Arguments are ‘placeholders’ for values that you will provide when you run the program. They are variables that the programs uses to represent your actual values. These variables exist only for the program and are not available to other apps and s...https://education.ti.com/en/activities/ti-codes/nspire/10-minutes-innovator
10 Minutes of Code
... contains some additional useful editing tools like Undo Clear, Cut, Copy, and Paste, and more. These are very handy new features that you will appreciate as you write more complex programs. Step 7 If the command is written correctly, the LIGHT (the red LED) will light up for 5 seco...https://education.ti.com/en/activities/ti-codes/84/10-minutes-innovator
TI-Nspire™ CAS App for iPad®
...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.† The apps integrate seamlessly with the software and other TI-Nspire techn...https://education.ti.com/en/products/ipad-apps/ti-nspire-cas-app-for-ipad
2025 Confidence Counts Contest Rules | Texas Instruments
...gy division (“TI” or “Sponsor”), with a place of business at 13532 N. Central Expressway, Dallas, TX 75243, and with a website at http://education.ti.com. The Administrator of the Contest is TI (“Administrator,” and together with Sponsor, the “Contest Entities”). CONTEST PERIOD:The Contest will...https://education.ti.com/en/promotion/confidencecountscontest/rules
Sequence Investigation
In this activity, students will use a calculator page to create an arithmetic sequence. Through this they will learn some of the vocabulary of sequences. Then students will then use slider functionality to explore the effect of each variable in the formula of the nth term of an arithmetic sequenc...https://education.ti.com/en/activity/detail/sequence-investigation_1
Pythagorean Proofs
In this activity, students will explore proofs of the Pythagorean Theorem. Students will explore the proof of the Pythagorean Theorem using area of squares, area of triangles and trapezoids, and by dissection. Students will then be asked to apply what they have learned about the Pythagorean Theorem.https://education.ti.com/en/activity/detail/pythagorean-proofs_1
Exponential Dice
This lesson involves using a simulation to generate data that can be modeled by exponential growth and decay functions.https://education.ti.com/en/activity/detail/exponential-dice
Financial Calculator Borrow Program
Financial Calculator Borrow Program global website TI offers a special program to educators in the U.S. or Canada who recommend the BA II PLUS™ or BA II PLUS™ PROFESSIONAL financial calculator to their...https://education.ti.com/en/teachers/financial-calculator-borrow-program
Former pro football player turned full-time mathematician, John Urschel, to deliver keynote at educator conference
...“URSCHEL30” to receive $30 off the price of registration. Get in the game here. TI Education Technology Media Relations: Contact us at edtechnews@ti.com or visit our news center. About Texas Instruments: Education Technology, a business of Texas Instruments, provides a wide range of tools connec...https://education.ti.com/en/about/press-center/11-14-2017-urschel-keynote-speaker
High school student pilots aviation lesson, “STEM on the Fly,” to inspire middle and high school students to love STEM
...lo pilot a glider and has already logged nearly 25 hours of flight time in his young life. As part of his prize for winning the contest, the aspiring commercial pilot traveled to Dallas where he visited with mathematicians and scientists at Texas Instruments, got a behind-the-scenes tour of the M...https://education.ti.com/en/about/press-center/1-24-2018-stem-on-the-fly
Former Football Player turned Full-Time Mathematician, John Urschel, kicks-off the #GenSTEM contest to get kids pumped up to go back to school
...around them and ignite a spark that can fuel real change.” To discover your STEM strengths or share how STEM inspires you, visit: www.GenSTEMcontest.com. [i] Bureau of Labor Statistics, Occupational Outlook Quarterly, STEM 101: Intro to tomorrow’s jobs [ii] – Maltese, A. and Tai, R., Pipeline pe...https://education.ti.com/en/about/press-center/8-15-2017-genstem-contest
TI-30Xa Scientific Calculator | Texas Instruments
...on/decimal conversions Change improper fractions to mixed numbers Automatic simplification of fractions Negation key One constant Combinations and permutations Trigonometry Hyperbolics Logs and antilogs Convert angles from degrees to radians to grads %, x²,...https://education.ti.com/en/products/calculators/scientific-calculators/ti-30xa
TI-30XIIS™ Scientific Calculator | Texas Instruments
... | Texas Instruments global website Take advantage of TI’s comprehensive suite of resources for your TI-30XIIS™ scientific calculator. TI-30XIIS™ scientific calculator resources Downl...https://education.ti.com/en/products/calculators/scientific-calculators/ti-30x-iis
Smart Space Video Series for Math, Science and STEM by Texas Instruments
...apibus Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis vestibulum. Maecenas faucibus mollis interdum. Pharetra Ornare Mattis Magna Commodo Deep dive into this video series designed to set students up for success in core math and science courses. These lessons are great ...https://education.ti.com/en/resources/smart-space
TI-Innovator™ Activities - Science Olympiad Detector Building | TI
... The Science Olympiad’s newest Div. C event, Detector Building, is now one of the 23 approved events for this year’s competition. This year’s competition has students building, testing and coding a working mass scale. Texas Instruments (TI) has plenty of resources...https://education.ti.com/en/resources/stem/projects/detector-building-event
Webinar | Unlocking the Potential of CAS for Deeper Learning With TI-Nspire™ CX Technology
...ters: Kat Hendry, Dennis Wilson Unlocking the Potential of CAS for Deeper Learning With TI-Nspire™ CX Technology Learn to leverage the Computer Algebra System on TI‑Nspire™ CX II CAS graphing calculators to empower student thinking and support student learning at all levels. CAS...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/mar-25-2025-unlocking-the-potential-of-cas-for-deeper-learning
Student Camps | Texas Instruments
...atistics. Using TI-84 CE Plus CE technology Using TI-Nspire™ CX technology ACCUPLACER® test prep Prepare students for components of the three ACCUPLACER® mathematics placement tests with exam strategies that focus on key topics. Students will learn how to leverage ...https://education.ti.com/en/resources/student-camp
TEKS - Texas Essential Knowledge and Skills | Texas Instruments
...color: #007c8c; } .contentblock ul.contact-etc li:nth-child(2):before { color: #007c8c; } Pareesa Schulte pschulte@ti.com | 505.803.6963 Texas ESCs 4, 10–12, 15, 18, 19 Marco Gonzalez mgonzalez1@ti.com | 956.459.3...https://education.ti.com/en/resources/teks
Ed-Tech-Sustainability
...ment and reducing waste. Our products are smart, durable and continuously improved to last longer than ever. TI calculators are a reliable, one-time investment built to last from middle grades to high school, college and beyond. Our technology is designed to endure the wear a...https://education.ti.com/en/about/ed-tech-sustainability