Closure Tables
In this activity, students create and complete closure tables to determine if the sets of whole numbers, integers, even numbers, and odd numbers are closed under the operations of addition, subtraction, multiplication, and division.https://education.ti.com/en/activity/detail/closure-tables
Bewildered Babies
Students test the limits of the combinations formula by applying it to a labeling situation. After making charts and using logic to list possible label arrangements, students compare their results with the output of the combinations formula and nCr command.https://education.ti.com/en/activity/detail/bewildered-babies_1
What Is My Rule?
This activity encourages students to gain experience with the language of the Cartesian coordinate system. Each of the problems shows two points, z and w. Point z can be dragged, and point w moves in response. In describing the rule that governs the location of point w, students will most likely ...https://education.ti.com/en/activity/detail/what-is-my-rule
Common Denominator
In this activity, students will use an interactive model that multiplies the fraction by "1" to help determine the common denominator. Then they will use what they have learned to add and subtract fractions without the same denominators.https://education.ti.com/en/activity/detail/common-denominator_1
Pi Song - Little Help
Solving literal equations with Pi. In this activity, students will explore formulae that have Pi in it. Animations and multiple choice, self-check questions, make this activity accessible to Algebra students. The equations make this activity of interest to geometry and physics classes for a short...https://education.ti.com/en/activity/detail/pi-song--little-help
Families of Rectangles
Students create a family of similar rectangles and then write the equation of the curve that will connect the upper-right vertex of each rectangle. Students will then create a family of rectangles that have the same area and will write the equation of the curve that connects the upper-right verti...https://education.ti.com/en/activity/detail/families-of-rectangles
Rectangles and Parabolas
Students will tackle a traditional problem from the Algebra I curriculum geometrically, numerically, graphically, and algebraically: Sixty feet of fencing is purchased for the grounds crew to fence off a rectangular portion of property for a garden. The owner has made it perfectly clear that h...https://education.ti.com/en/activity/detail/rectangles-and-parabolas
Guess My Slope
Students will estimate the slope of six lines. Students will then return to each line and use the measurement capabilities of the TI-nspire to find the actual slope of each line. Students will find the absolute value of the differences between their estimates and the actual slopes in order to d...https://education.ti.com/en/activity/detail/guess-my-slope
The Open Box: An Exploration of Maximum Volume
The students will solve the problem of finding the maximum volume of a box cut from an 18 x 24 cm peice of paper in several ways. The student will actually cut out and form several different boxes. The student will fill the boxes with "starburst" candies and then use their TI-Nspires to analyze...https://education.ti.com/en/activity/detail/the-open-box-an-exploration-of-maximum-volume
Conditional Statements
In this activity, students construct examples of conditional statements such as parallel and perpendicular lines. After completing the conditional statement, they will write the converse, inverse, and contrapositive and determine if each is true.https://education.ti.com/en/activity/detail/conditional-statements
Midpoint Quadrilateral
This problem presents an opportunity for students to think about properties of quadrilaterals, and also to work on confirming observations through geometric reasoning. If your state has adopted the Common Core State Standards, this alignment might be helpful: Geometry: Prove Geometric Theorems G....https://education.ti.com/en/activity/detail/midpoint-quadrilateral
Polly, Want Some Division?
In this activity, students will use polynomial calculations to determine quotients and remainders when performing polynomial division using CAS commands. The Remainder Theorem is introduced and applied to identify roots or zeros and to determine function values. Graphs are incorporated to visuall...https://education.ti.com/en/activity/detail/polly-want-some-division
Accelerated Returns
Students compare periodic and continuous compounding and apply continuous compounding to a variety of problem situations.https://education.ti.com/en/activity/detail/accelerated-returns
Alternating Series
Students will use the capabilities of their handhelds to find limits and compare two series to determine if the alternating series converges or diverges. Then students will approximate the sum of an alternating series by using a table to find partial sums and using the Alternating Series Remainde...https://education.ti.com/en/activity/detail/alternating-series_1
Quadratic Connections
Students will investigate how the parameters a, b, and c for the function f(x) = ax^2+bx+c change its graph. In addition, first and second differences and their relationships to the values of a, b, and c are explored.https://education.ti.com/en/activity/detail/quadratic-connections
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
Chinese Decimals
This is a game to practice comparing and ordering decimal numbers.https://education.ti.com/en/activity/detail/chinese-decimals
Solution 37797: What TI Products are compatible with the TI-Innovator System?
Solution 37797: What TI Products are compatible with the TI-Innovator System? Solution 37797: What TI Products are compatible with the TI-Innovator System? global Solution 37797: What TI Products are compatible with the TI-Innovator System? website ...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37797
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
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...S TO ENTER THE SWEEPSTAKES AT NO COST. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2025 My Calculator Buddy Sweepstakes can be entered after completing actions at education.ti.com/mycalcbuddysweeps25. You can enter by submitting your contact information and completing one or more of the ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules
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
Perms and Combs?
Review of the vocabulary and concepts of factorials, combinations, and permutations. Students use built-in commands to evaluate the expressions.https://education.ti.com/en/activity/detail/perms-and-combs_1
Webinar | Take Learning to New Heights with CoDrone EDU and TI Technology
...together to spark curiosity and deepen STEM learning. Download documents XmE0mj4uj0g Presenters: Frankie Baker Community Manager Robolink Dallas, Texas Jean-Pierre Ciotta Junior Software Engineer Robolink San Diego, California ...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
Students challenged to engineer new solutions in a food-themed coding contest from Texas Instruments
...ucation Technology. "After seeing the remarkable entries last year, we can’t wait to see what students create this this year as they get creative and compete against other teams around the country.” The contest is simple to enter and includes four rounds. In the first round, teams of up to five s...https://education.ti.com/en/about/press-center/2-19-2019-students-challenged-to-engineer
5-19-2016-mission-imagination-winners
... Middle School in Las Vegas, Nevada has won the mISSion imaginaTIon design challenge from Texas Instruments (NASDAQ: TXN) (TI) and NASA. The national competition asked students from across the country to propose solutions to challenges astronauts would face on a journey to Mars. The questions wer...https://education.ti.com/en/about/press-center/5-19-2016-mission-imagination-winners