Finding a Line of Best Fit
Students make a scatter plot of heart rate versus age data and draw lines of best fit using three different methods - by hand, using the upper and lower quartiles, and using the handheld's regression feature.https://education.ti.com/en/activity/detail/finding-a-line-of-best-fit
10% Rule
This lesson involves investigating the differences between the standard deviations of sampling distributions of means for samples taken from finite populations with and without replacement.https://education.ti.com/en/activity/detail/10-rule_1
The Box Method
Students discover how to factor a quadratic function using the Box Method.https://education.ti.com/en/activity/detail/the-box-method
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
Constructing Similar Triangles
Students investigate three different methods of constructing similar triangles.https://education.ti.com/en/activity/detail/constructing-similar-triangles
Adding and Subtracting Fractions with Common Denominators
This activity uses interactive number lines to investigate addition and subtraction of fractions that refer to the same whole, with like denominators. Students may reason about the process as 1) decomposing each fraction into unit fractions and counting the total number of unit fractions that wou...https://education.ti.com/en/activity/detail/adding-and-subtracting-fractions-with-common-denominators
TI-84 Plus CE Python | Software Solution | Texas Instruments
...Accessories Software Product support Update Software for the TI-84 Plus CE A display for the entire class TI-SmartView™ CE Emulator Software Keep your class engaged and on track with teacher software that brings the TI-84 Pl...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python/software
Estimating a Population Proportion
Students find the confidence interval for a population proportion by first finding the critical value and the margin of error. They find confidence intervals for real-life scenarios and use those intervals to make a judgment about a claim. Finally, they use two formulas for finding the required s...https://education.ti.com/en/activity/detail/estimating-a-population-proportion_1
NASA - Diving Down Deep
In this activity, students will explore a method for adding air to a gas cylinder diving tank, and determine the amount of gas needed by a support diver during a diving session.https://education.ti.com/en/activity/detail/nasa--diving-down-deep
STEM Projects: Exploring the Heartbeat | Texas Instruments
...es are available using multiple platforms and languages: TI-Basic using TI-84 Plus CE or TI-Nspire™ CX families of graphing calculators. Python using TI-84 Plus CE Python and TI-Nspire™ CX II graphing calculators. The Plumber: Modeling the Four-Chambered Heart In The Heart Pro...https://education.ti.com/en/bulletinboard/2024/heartbeat-of-stem
Computer Science Resources | Texas Instruments
... website StickyNav Overview Lessons Using Python Design Smart Systems Control Robotic Vehicles Cybersecurity Professional Learning ...https://education.ti.com/en/resources/computer-science
Prime Summer Reading for Math Teachers | Texas Instruments
... If you haven’t yet read the teacher-recommended book, “Building Thinking Classrooms in Mathematics,” it’s time to pick it up! And if you’re one of those who has read and reread it, and went on to recommend it to others, check out its supplement book, “Modifying Your Thinking Classroom for Diff...https://education.ti.com/en/bulletinboard/2024/summer-reading-for-math-teachers
Winning Tips for the TI Codes Contest | Texas Instruments
...n the technology. How could we hope to be competitive, let alone enter?” We’re here to bust some of these common misconceptions and offer tips to those of you who might be entering for the first time. Dash these doubts: “My student’s won’t engage.” “I don’t code, so I can’t teach it.” ...https://education.ti.com/en/bulletinboard/2025/ti-codes-contest-helpful-tips
TI STEM Exchange | Live Education Talks | Texas Instruments
Connect with fellow STEM experts for live, interactive discussions on education. Explore thought-provoking ideas for improving STEM education. Register now. TI STEM Exchange | Live Education Talks | Texas Instruments global website ...https://education.ti.com/en/resources/ti-stem-exchange
TI-84 Plus CE Family Graphing Calculators | Texas Instruments
...t of chemical formulas and equations Manipulate linked representations of properties to instantly update the others and show meaningful connections without switching screens (for example, grab a graphed function and move it to see the effect on corresponding equations and data lists) ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus-ce-python
2023 US TI Cods Contest P1-announcement
...ive a TI technology package with supplies to build their project. The TI technology package will include: --> The choice of one (1) TI-84 Plus CE Python or TI-Nspire™ CX II graphing calculator. One (1) TI-Innovator™ Hub and one (1) BBC micro:bit. One (1) set of TI-Innovator™ accessories includi...https://education.ti.com/en/promotion/codescontest/2023/p1-announcement
Build It With TI: Science Olympiad
...ty sensor When designing your sensor, think about the materials you’ll need. You’ll need a TI handheld such as a TI-Nspire™ CX II or TI-84 Plus CE Python graphing calculator or a computer. A microcontroller device, such as a TI-Innovator™ Hub, micro:bit, Arduino or Raspberry Pi, is also required...https://education.ti.com/en/bulletinboard/scienceolympiadresource
mathyoga
...ernational Conference. It includes more tips on how to host your own math yoga class, or you can simply take the class. Namaste! About the author: Curtis Brown currently works as the Math Segment manager at Texas Instruments (TI). He taught mathematics and AP® Statistics for several yea...https://education.ti.com/en/bulletinboard/mathyoga
ICYMI: TI’s Top 10 YouTube Videos of 2020
...iled a list of our top 10 most-watched videos from 2020 that you can enjoy and watch at your convenience. Knock one out (or all 10) in no time! Without further ado, here are our 10 most-watched YouTube videos of 2020: 10. Enter Press-to-Test mode: TI-Nspire™ CX II CAS graphing calculator (...https://education.ti.com/en/bulletinboard/1-5-2021-top-videos
Meet the First Winner of the Spread the Math Love Contest Who Is Making Military Dreams Come True
...er love of math and helping to facilitate her military career. “I can honestly say that I may have never chosen this path, or been able to succeed, without the mentorship of Mr. Marr. His mathematical abilities, which are remarkable on their own, are far outweighed by his passion for teaching cal...https://education.ti.com/en/bulletinboard/mathlove
Meet the BAMFFs, Best Awesome Mathematical Friends Forever, Who are Spreading Math Love
...rgetic,” said senior Toree Fogle. “We can walk into class and not really want to do anything, and he will find a way to make us want to do math, even though the problems are hard.” Mr. O returning to his Perry High School classroom to learn he is the final winner of TI’s Spread the Math Love c...https://education.ti.com/en/bulletinboard/mathbesties
Leveraging CAS to Explore and Teach Mathematics
You can't spell Calculus without the letters C, A, and S, but a Computer Algebra System has unforeseen potential in any math class that requires algebraic thinking. (Try to find one that doesn't!) I'll be the first to admit that I wasn't sure I was a “CAS fan” when first introduced to it. I didn...https://education.ti.com/en/bulletinboard/leveragecas
TICodesContestTips
...ge or skills to be competitive. I’m here to bust any misconceptions about our annual contest and provide some tips to those of you who might be entering for the first time. For background: Every year, students from around the country participate in the annual TI Codes Contest by building and co...https://education.ti.com/en/bulletinboard/ticodescontesttips
Texas Instruments Brings Its Hands-On Coding Workshops to ShadOnline
...d new obstacles: figuring out how to take our hands-on, in-person workshops online. “It’s incredible to see how this partnership was able to overcome those challenges and provide students all over Canada with the opportunity to experience coding and help students see how STEM comes to life,” said...https://education.ti.com/en/bulletinboard/shadonline
Tips for Teachers in the time of COVID-19
... content and fill gaps while staying anchored in grade-level concepts. Focus and build on students’ strengths, rather than on their deficits. Although it’s natural to think about the gaps and learning losses that are an expected result of the disruptions to learning last spring, we can make...https://education.ti.com/en/bulletinboard/covidteachertips