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
Determine Equation of Absolute Value Function Given 3 Noncollinear Points
Given 3-noncollinear points, find the absolute value that contains all 3 points.https://education.ti.com/en/activity/detail/determine-equation-of-absolute-value-function-given-3-noncollinear-points
Watch Your P's and Q's
Students will use the Rational Zero Theorem to find all rational zeros of a polynomial.https://education.ti.com/en/activity/detail/watch-your-ps-and-qs
Balloons
This activity is about gathering data to create a scatter plot and then look at a line of best fit. Students will measure the circumference of a blown up balloon and then they will time how long it takes the balloon to deflate. They will enter this information in to their lists and then graph t...https://education.ti.com/en/activity/detail/balloons
Order Pears
Students investigate ordered pairs by graphically exploring the coordinates of a point on a Cartesian plane and identifying characteristics of a point corresponding to the coordinate.https://education.ti.com/en/activity/detail/order-pears
Number Power!
Students explore patterns and rules in dealing with exponents and logarithms. They evaluate expressions with exponents and logarithms and display them in various notations. They will use their calculators to discover the power of exponents and their usefulness in the world.https://education.ti.com/en/activity/detail/number-power
Power Patterns
Students investigate patterns that show relationships between powers and roots. They learn to identify strategies to be used to find important patterns in data.https://education.ti.com/en/activity/detail/power-patterns
Chirp, Jump, Scatter
Students will find a best fit line for data graphed as scatter plots.https://education.ti.com/en/activity/detail/chirp-jump-scatter
A Linear Picture
Students will use lines to create a picture.https://education.ti.com/en/activity/detail/a-linear-picture
Order Pears
In this activity, students will interactively investigate ordered pairs. They will graphically explore the coordinates of a point on a Cartesian plane, identifying characteristics of a point corresponding to the coordinate. Students will plot ordered pairs of a function, list these in a table of ...https://education.ti.com/en/activity/detail/order-pears_1
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
...ers three distinct levels of complexity, inviting students to dive right into limited domains of piecewise functions, identify transformations, or sharpen their math skills by creating their own original design. The flexibility ensures you can tailor each activity to best suit your students’ abil...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
StudyCards™ App for the TI-89 Titanium
The StudyCards™ App allows teachers and students to create electronic flash cards to use as a study tool for quiz or test review.The StudyCards App allows teachers and students to create electronic flash cards to use as a study tool for quiz or test review. Students can also download prepared flash cards on many topics from the resource section below onto their graphing calculator. Official AP* Calculus and Biology exam re...https://education.ti.com/en/software/details/en/FFF66CBCD479484DA5EF604C955758E0/89studycards
Taylor Polynomials
Students learn to define a Taylor polynomial approximation to a function f of degree n about a point x = a. They also learn to graph convergence of Taylor polynomials. They use Taylor polynomials to approximate function values.https://education.ti.com/en/activity/detail/taylor-polynomials_1
Press Center
... trademarks of the College Entrance Examination Board PSAT/NMSQT* is a registered trademark of the College Board and the National Merit Scholarship Corporation TI Education Technology Media Relations Contact us at edtechnews@ti.com or visit our News Center. About Texas Instruments Education Tec...https://education.ti.com/en/about/press-center
12 Days of Holiday Math Activities | Texas Instruments
... 11. Snow much fun with coloring pages Ready to uncover a flake-tastic surprise? This coloring page activity combines the holiday-like joy of discovery with a love for math. Students must use their trusty TI calculators ...https://education.ti.com/en/bulletinboard/2024/12-holiday-math-activities
Are You and Your Students Ready for the IB® Exams?
...evel at which a calculator is necessary varies based on the topic of the question and the level of the exam. Students taking the Applications and Interpretations SL or HL exams, are allowed to use their calculators on each paper: 1, 2 or 3 (HL only). Students taking the Analysis and Approaches SL...https://education.ti.com/en/bulletinboard/2023/ibresources
Breast Cancer: When Good DNA Goes Bad | Texas Instruments
...he condensed version of that diagnostic statement would be, “Kristi, you have breast cancer.” But the grim news didn’t have to be watered down or interpreted for Egland. You see, as a researcher at Sanford Research in Sioux Falls, South Dakota, Egland’s job at the time was researching the very ty...https://education.ti.com/en/bulletinboard/2022/breast-cancer-dna-stem-activity
Science Activities for Heart Health Month | Texas Instruments
...changing conditions and make conclusions about the data collected using a TI-Nspire CX II graphing calculator. The ability to take and interpret blood pressure is a useful skill needed as a health professional. This activity provides the same real-world experience that health care prov...https://education.ti.com/en/bulletinboard/2024/science-heart-activities
Top 6 calculator functions to know for AP® Statistics | TI
...s Checking Conditions Inferential Procedures 1: Regression Analysis While it’s unlikely that you will be asked to draw a scatterplot on the exam, being familiar with how to create and analyze a scatterplot of bivariate data could prove crucial. You may be given a scatter pl...https://education.ti.com/en/bulletinboard/2024/top-6-calculator-functions-ap-statistics
Prime Summer Reading for Math Teachers | Texas Instruments
...routines as tools to build student reasoning and mathematical thinking skills. These books offer meaningful support on how to get started, how to incorporate routines into your classroom, and how it can lead students to independent thinking. Authors Kelemanik and Lucenta also appear as guest...https://education.ti.com/en/bulletinboard/2024/summer-reading-for-math-teachers
5 Educators Using Robotics To Teach Math | Texas Instruments
...so use Rover in an activity that connects math to aerospace engineering. In this case, students choose a real-time orbit from Rogue Space Systems Corporation’s real-time orbital data. They then use their knowledge learned in the math and aerospace engineering unit to create an ellipse formula. ...https://education.ti.com/en/bulletinboard/2024/using-robotics-to-teach-math
AP® Precalculus Resources Teachers Love | Texas Instruments
...quired on parts of the exam. To help in your transition to teaching this new AP® course, I am covering: The AP® Precalculus course goals and purpose The AP® Precalculus exam and technology use Teaching support for AP® Precalculus teachers Classroom activities for AP® Precalculus ...https://education.ti.com/en/bulletinboard/2024/ap-precalculus-resources-teachers-will-love
Winning Tips for the TI Codes Contest | Texas Instruments
...ng how to code on their TI graphing calculators. Several students on past winning teams also had previous STEM and coding experience. So it’s no surprise that step one for entering the TI Codes contest is to learn a little coding. If you’re still thinking, “I don’t code, so I can't teach it,”...https://education.ti.com/en/bulletinboard/2025/ti-codes-contest-helpful-tips
Account-based Software Data Policy | Texas Instruments
... Educational Account-based Software Data Policy This TI Educational Account-based Software Data Policy” (“Policy”) explains how Texas Instruments Incorporated, 12500 TI Boulevard, Dallas, Texas 75243, USA and its subsidiaries (collectively, “TI”, “we”, or “our”) handle User Data (as defined below...https://education.ti.com/en/product-resources/datapolicy
TI in Focus | AP® Calculus | Texas Instruments
... definite integral representing the total number of vehicles arriving over a time interval, the average rate over that same time interval, and an interpretation of whether that rate is increasing or decreasing at a particular time. Given a condition under which vehicles would accumulate in line, ...https://education.ti.com/en/resources/ap-calculus