Here's Looking At Euclid
Students first use the familiar prime factorization method to calculate the GCD and LCM of two numbers. Second, they apply Euclid’s algorithm, an iterative process for finding the GCD, in conjunction with a formula for the LCM given the GCD. In order to use the algorithm, they must first grasp th...https://education.ti.com/en/activity/detail/heres-looking-at-euclid
Area of the Missing Square
In this activity, students will be introduced to an area model for representing a quadratic equation. Students will explore the relationship between the value of b and c, in y = x2 + bx + c, form of the quadratic equation. The relationship will be examined with integer and non-integer values in o...https://education.ti.com/en/activity/detail/area-of-the-missing-square_1
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
Valentine’s Day is the perfect chance to show off your love of math. And to help kindle that mathematical romance, we’ve rounded up a collection of free teacher resources for your classroom. Along with some heartfelt Valentine’s Day classroom decorations and engaging teacher webinar...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
Points on a Perpendicular Bisector
Students will explore the relationship between a line segment and its perpendicular bisector. The concept of a point that is equidistant from two points is illustrated.https://education.ti.com/en/activity/detail/points-on-a-perpendicular-bisector
NASA - An Astronaut in Motion
...t. To study human movement, ABF researchers use motion capture technology. By using the motion capture technology, a segment of the body (e.g. the lower arm) can be tracked in 3-D as it moves. Conducting ground-based research with this technology is helping NASA designers and engineers develop e...https://education.ti.com/en/activity/detail/nasa--an-astronaut-in-motion
Products of Linear Functions
This lesson involves polynomial functions viewed as a product of linear functions.https://education.ti.com/en/activity/detail/products-of-linear-functions
Logarithmic Transformations of Data
This lesson involves three real-world data sets in which the relationship between each pair of variables is non-linear. Students will be asked to describe the original relationship between each pair of variables, and observe how each transformation is used to achieve a linear relationship.https://education.ti.com/en/activity/detail/logarithmic-transformations-of-data
Trig Ratios - IB
Students will use the handheld to discover the relationship between the trigonometric functions: sine, cosine and tangent and the side length ratios of a right triangle.https://education.ti.com/en/activity/detail/trig-ratios_1
Radian Measure
This lesson involves exploring the relationship between the central angle, the arc, and the radius of a circle.https://education.ti.com/en/activity/detail/radian-measure
Exploring Pi with the TI-Nspire
We've all done the lesson where you use a string to compare the measurements of the circumference and the diameter of a circle. Students can now explore that same activity on the TI-Nspire.https://education.ti.com/en/activity/detail/exploring-pi-with-the-tinspire
An ounce of prevention
Students will collect measures off of containers for the volume in both milliliters and ounces. They will set up a plot to determine the relationship between the two measures. Students will predict values for volumes in one unit, given the other.https://education.ti.com/en/activity/detail/an-ounce-of-prevention
Quick Start Guide: Temperature Change With the Vernier Temperature Probe
The Quick Start Guide highlight steps to get started with a TI graphing calculator and Vernier temperature probe, including connecting the probe as well as setting the temperature unit and duration. The guide also includes a sample experiment and questions.https://education.ti.com/en/activity/detail/quick-start-temp-probe
Science Tools App
This App provides students the capability to perform unit conversions as well as use the graphing and vector tool, handle constants and conversions, and deal with significant figures.https://education.ti.com/en/activity/detail/science-tools-app
Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App Store
Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App Store Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App Store global Solution 35954: Installing Applications That Were Not Downloaded From The Macintosh® App ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/35954
Classroom Decorations for Back to School | Texas Instruments
Brighten your classroom decor to welcome students back to school. Explore all these freebies that will help educate, inspire and motivate students to do their best this year. Feel free to mix and match these math-tastic classroom resources all year long! Welcome the...https://education.ti.com/en/bulletinboard/2023/5-ways-spruce-classroom-back-to-school
My Calculator Buddy Sweepstakes Rules | Texas Instruments
Full rules and entry details for the 2024 Go Back to school with the My Calculator Buddy Sweepstakes My Calculator Buddy Sweepstakes Rules | Texas Instruments global website 2025 My Calculator Buddy SWE...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules
My Calculator Buddy Sweepstakes 2025 | Texas Instruments
Enter for a chance to win a colorful TI-84 Plus CE graphing calculator, a Calculator Plushie and 10 TI-84 Plus CE graphing calculators for your school. My Calculator Buddy Sweepstakes 2025 | Texas Instruments global website ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25
BA II Plus™ Financial Calculator | Texas Instruments
Designed for students and business professionals. The BA II Plus financial calculator is easy-to-use and delivers powerful computation functions and memory. BA II PLUS™ BA II Plus™ Financial Calculator | Texas Instruments global website ...https://education.ti.com/en/products/calculators/financial/baii-plus
Density Curves
Students will be introduced to density curves as a simple analysis of a data set. They also will investigate where the median and mean lie on symmetric or skewed graphs.https://education.ti.com/en/activity/detail/density-curves_1
Out of Control!
Students make XY Line Plots and scatter plots to create run charts and control charts (types of time plots) to determine if a manufacturing process is statistically stable. Students begin by looking for any unusual patterns or trends in variation and then calculate sample means and upper and lowe...https://education.ti.com/en/activity/detail/out-of-control
Webinar | Take Learning to New Heights with CoDrone EDU and TI Technology
Webinar | Take Learning to New Heights with CoDrone EDU and TI Technology webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars Pre...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/nov-18-2025-take-learning-to-new-heights-with-codrone-edu-and-ti--technology
Texas Instruments challenges students to find ways to make the world safer and healthier in new coding contest
Texas Instruments (TI) is challenging students, whether learning in person or remotely, to program, design and build a solution related to health, wellness or medicine that can improve lives in its annual TI Codes Contest Texas Instruments challenges students to find ways to make the world saf...https://education.ti.com/en/about/press-center/3-09-2021-ti-codes-contest
Webinar | Making AI a Valuable Tool for Teaching and Learning Math
Webinar | Making AI a Valuable Tool for Teaching and Learning Math webinars website T³™ Professional Development | For Teachers and Teams | Online Learning | Live T³™ Webinars Presenters...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2025/dec-2-2025-making-ai-a-valuable-tool-for-teaching
Common Core Nuggets: Geometry
These are a series of short, interactive LUA applets that help students grasp the important ideas of specific indicators in the Common Core Curriculum. This collection contains applets that will help teachers implement Common Core Geometry Standard G-GPE 1, 3 for High School Mathematics. There ...https://education.ti.com/en/activity/detail/common-core-nuggets-geometry
How High Will it Bounce?
Students collect the height versus time data of a bouncing ball using the CBR 2™. They find the relationship between the bounce number and the bounce height. They also learn to graph scatter plots, calculate the maximum value of a parabola, analyze and find an exponential regression for the rebou...https://education.ti.com/en/activity/detail/how-high-will-it-bounce