Solving Systems of Equations
This activity can be used as a self assessment or as a small quiz over solving systems of linear equations. Requires knowledge of substitution and elimination.https://education.ti.com/en/activity/detail/solving-systems-of-equations
An Introduction to Inverse Variation
In this lesson, students will explore the properties of inverse variation functions by analyzing a scatter plot that is produced by the students. This lesson uses the Activity Center in TI-Navigator.https://education.ti.com/en/activity/detail/an-introduction-to-inverse-variation
Absolutely Wonderful
The activity uses Cabri Jr. and TI-Navigator™ to explore the angle between the branches of an absolute value function. By the end of the activity, absolute value functions will be connected to trigonometry. This activity can be used in an algebra 2/pre-calculus course where students are already...https://education.ti.com/en/activity/detail/absolutely-wonderful
EE*Pro® for the TI-89 Titanium
Choose from more than 700 equations and data commonly needed by electrical engineering professionals.EE*Pro, by da Vinci Technologies Group, Inc., is an all-inclusive App for electrical engineering students, which helps them study concepts for EE coursework. Choose from more than 700 equations and data commonly needed by electrical engineering professionals. Organized into the following conve...https://education.ti.com/en/software/details/en/B89A02AE62DC40D7870EE9B6370A1865/89eepro
Organizer App for the TI-89 Titanium
An electronic calendar, to-do list maker and address book right at your fingertips!... Access a yearly, weekly 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 Sil...https://education.ti.com/en/software/details/en/B923170F673847198159A50A990A142F/89organizer
TI Codes Python activities for TI-84 Plus CE Python graphing calculator
...E Python technology Explore the basics of Python programming with short, easy-to-master lessons that include everything beginners need to succeed. Python coding with TI-84 Plus CE Python Take the discovery to thenext level with the TI-84 Plus CE Pythongr...https://education.ti.com/en/activities/ti-codes/python/ti-84p-ce-python
Planning for Success TI Sweepstakes 2025 | Texas Instruments
...re back and you could snag one for yourself! Plus, when you successfully add your contact info to our mailing list, you will receive a set of fun digital wallpapers! How to enter Login to view and complete actions from the list. Click on an action and follow the prompt. One actio...https://education.ti.com/en/promotion/planningforsuccesstisweeps2025
Would You Work For Me?
Expanding the Notion of Function Representationhttps://education.ti.com/en/activity/detail/would-you-work-for-me
Solution 34616: Inverse Cosine of the Tangent of -5π/4 on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...most all computers. The main problem is tan(-5*π/4). The TI-83 Plus and TI-84 Plus family of graphing calculators only perform calculations with 14 digits in the memory, the calculation of tan (-5*π/4) loses some accuracy on the last digit. Internally, the answer of tan(-5*π/4) is not -1 but some...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34616
Similar Shapes
Students will explore properties of similar figures.https://education.ti.com/en/activity/detail/similar-shapes
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software
Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software Nspire software does not detect the TI-Innovator Hub Solution 37820: Troubleshooting a TI-Innovator™ Hub that is not being recognized by the TI-Nspire™ CX computer Software ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37820
Solution 37295: Troubleshooting a TI-84 Plus CE or TI-84 Plus C Silver Edition That Will Not Turn On, Charge, Function Properly, Displays a “Validating Operating System…” Message or Flashes White.
...charge for a couple of hours. If the charge indicator does not increase after 2 hours or it will not stay powered on after disconnecting from the charging source, please try the steps in Solution 37152: Troubleshooting a TI-84 Plus CE Graphing Calculator That Will Not Charge About the wall charge...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37295
Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App Store
...er versions of the Mac OS X, by default, allow only apps from the Mac App Store to be installed. Attempting to install a third party application will give you the following message: To allow installation, it will be necessary to change a security setting on your computer using the steps listed b...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/35954
TI-84 Plus CE Python | Software Solution | Texas Instruments
Connect your TI-84 Plus CE Python graphing calculator to your computer and expand classroom instruction of math, science and STEM concepts. TI-84 Plus CE Python | Software Solution | Texas Instruments global website ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/software
TI-84 Plus CE Operating System
The new TI-84 Plus CE OS is here Find out what’s new and follow step-by-step instructions At TI, we are constantly working on ways to improve our products for the classroom. Beginning with the 5.6 OS update in fall 2020, we have removed a system-level programming capability c...https://education.ti.com/en/software/details/en/158B7669E4C0493A84D33D9A22FDBD3C/ti-84plusceoperatingsystem
Former pro football player turned full-time mathematician, John Urschel, to deliver keynote at educator conference
... to pick his brilliant brain on math and more. John Urschel: Life after football The 6’3, 305-pound former lineman recently did the unexpected by hanging up his football cleats to focus on his doctorate in Applied Mathematics full-time. “Not every football player can retire at the young age of 2...https://education.ti.com/en/about/press-center/11-14-2017-urschel-keynote-speaker
Texas Instruments honors math heroes in new, nationwide contest, “Spread the Math Love”
...sion for teaching calculus,” wrote Southwick. Having dreamed of serving her country since she was 11 years old, Southwick plans to pursue a nuclear engineering degree at the academy. “For the next 20 years of my life, I will be using the momentum created by my two years in Mr. Marr’s class, and m...https://education.ti.com/en/about/press-center/5-28-2019-spread-the-math-love
Texas Instruments launches “STEM Squad” to keep students’ math and science skills sharp over the summer
...ass more than they let on, according to a new study commissioned by Texas Instruments and conducted by Research Now Group, Inc., a global leader in digital research. The survey polled approximately 1,000 students across the U.S., between the ages of 13 – 18, to gauge their moods about math and un...https://education.ti.com/en/about/press-center/8-28-2018-kids-love-math
High school student pilots aviation lesson, “STEM on the Fly,” to inspire middle and high school students to love STEM
... an entertaining series of calculator activities and videos that introduce middle and high school students to unexpected STEM (science, technology, engineering and math) careers. The national contest, hosted by former professional football player turned full-time mathematician, John Urschel, aske...https://education.ti.com/en/about/press-center/1-24-2018-stem-on-the-fly
Texas Instruments new TI-84 Plus CE Python graphing calculator introduces students to programming
...e workforce,” said Peter Balyta, president of TI Education Technology. “Python is a programming language that is easy to get started with, good for beginners and advanced programmers alike and is widely used by many of the world’s leading technology companies in areas such as app development and ...https://education.ti.com/en/about/press-center/7-26-2021-ti-84pcepy-programming
Texas Instruments challenges students to design solutions that improve everyday life
...ike a smart irrigation system that conserves water, or a device that tracks a home's electricity consumption in real-time. Whatever students can imagine, TI wants them to build it using their graphing calculators and the TI-Innovator™ Hub. Innovator, as it's best known, is a palm-sized box with...https://education.ti.com/en/about/press-center/3-20-2018-ti-codes-contest
Former Football Player turned Full-Time Mathematician, John Urschel, kicks-off the #GenSTEM contest to get kids pumped up to go back to school
... $500 and a starring role in a new, nationwide STEM lesson DALLAS – (August 15, 2017) To get more students excited about STEM (science, technology, engineering and math) subjects as they head back to school, Texas Instruments (TI) teamed up with newly-retired Baltimore Raven John Urschel to kick-...https://education.ti.com/en/about/press-center/8-15-2017-genstem-contest
Texas Instruments unveils the new and improved TI-Nspire™ CX II line of graphing calculators
...uring a 2 ½ times faster processor, an updated modern look and interactive math and coding features that will help bring STEM (science, technology, engineering and math) subjects to life for students. Building on the popular TI-Nspire™ CX line of graphing calculators, the new TI-Nspire™ CX II and...https://education.ti.com/en/about/press-center/3-7-2019-nspire-cx-ii
Texas Instruments launches “STEM Squad” to keep students’ math and science skills sharp over the summer
...TEM lessons DALLAS – (May 22, 2018) While school may be winding down, it’s not a time to stop learning, especially in critical science, technology, engineering and math (STEM) fields. The National Summer Learning Association* reports that students lose an equivalent of two months of their grade-l...https://education.ti.com/en/about/press-center/5-22-2018-summer-stem-tour
Graphs of Rational Functions 2
Investigate the graphs of rational functions.https://education.ti.com/en/activity/detail/graphs-of-rational-functions2