Area of Rectangles with Fixed Perimeter
The students will construct several rectangles with different dimensions, all having the same perimeter. The area of each rectangle is then computed and plotted against the width of each rectangle. The students will discover that the area is a quadratic function of the width. They will also dis...https://education.ti.com/en/activity/detail/area-of-rectangles-with-fixed-perimeter
The Discovery of Pi
The Discovery of Pi With Cabri Jr., and hands on materials Students will measure the diameter and circumference of various round objects and compare them to determine pi. They will then perform this acivity again utilizing the Cabri Jr. App on the TI 84 Calculator.https://education.ti.com/en/activity/detail/the-discovery-of-pi
NUMB3RS - Season 3 - "Spree" - A Pursuit Curve Problem
In "Spree", two lovers have committed a series of crimes at various locations. Agents Eppes and Edgerton have plotted a map of their movements and have enlisted Charlie's help in trying to detect a pattern. Charlie says that the map shows only half of the story, and this pattern 'is a variation o...https://education.ti.com/en/activity/detail/numb3rs--season-3--spree--a-pursuit-curve-problem
Tangents from the same exterior point with CABRI JR.
Use Cabri™ Jr. to discover what happens when we have two tangents from the same exterior point. After students investigate with Cabri Jr. they have a questions and a flow-proof to complete.https://education.ti.com/en/activity/detail/tangents-from-the-same-exterior-point-with-cabri-jr
Taxicab Geometry
Students begin a study of taxicab geometry by discovering the taxicab distance formula. They then use the definition of radius to draw a taxicab circle and make comparisons between a circle in Euclidean geometry and a circle in taxicab geometry. Lastly, they construct taxicab perpendicular bisect...https://education.ti.com/en/activity/detail/taxicab-geometry_1
NUMB3RS - Season 3 - "Hardball" - Is It for Real
In "Hardball," an amateur mathematician uncovers an equation that uses baseball statistics to identify which players are using performance enhancing substances. By analyzing player performance, he is able to determine when an athlete began using a performance enhancing substance. Students will us...https://education.ti.com/en/activity/detail/numb3rs--season-3--hardball--is-it-for-real
A Move in the Right Direction
Students physically provide motion data that is collected by a CBL™ and then graph the data. They determine if they "moved in the right directions" by comparing their graph with those printed in the activity.https://education.ti.com/en/activity/detail/a-move-in-the-right-direction
Got an equilateral triangle? with Cabri Jr.
Using the Compass tool in Cabri Jr., students will construct an equilateral triangle, and check the length of each side. When a vertices is moved using the Alpha hand, the triangle remains equilateral.https://education.ti.com/en/activity/detail/got-an-equilateral-triangle---with-cabri-jr
Black-Scholes Option Pricing Model
In this activity, students will deal with the Black -Scholes formula, that can be used to determine the fair value of a call option. A call option gives its holder the right to purchase an asset at a predetermined price and time. Students will determine which call option should be purchased and w...https://education.ti.com/en/activity/detail/blackscholes-option-pricing-model
Copying an Angle
Explore relationships (including congruence and similarity) among classes of two- and three-dimensional geometric objects, make and test conjectures about them, and solve problems involving them. Bullet 1 Construct an angle and find it's degree measure.Bullet 2 Use the Compass tool to replicate t...https://education.ti.com/en/activity/detail/copying-an-angle
Rational Addition, Subtraction
This StudyCardstrade; stack covers adding (or subtracting) numerators with simple to complex denominators. The set ends with sums or differences of rational functions with different denominators. Use with Foundations for College Mathematics, Ch. 7.4.https://education.ti.com/en/activity/detail/rational-addition-subtraction
Exploring Transformations with the Graphing Calculator
After an overview of coordinate notation, students explore transformations including translation, reflection, rotation, and dilation in a coordinate plane. The graphing calculator uses the list editor and functions with lists including the augment command and line graphs of familiar objects, a br...https://education.ti.com/en/activity/detail/exploring-transformations-with-the-graphing-calculator
Parametric Equations and Graph Data Bases
Parametric equations are equations that express the coordinates x and y as separate functions of a common third variable, called the parameter. You can use parametric equations to determine the position of an object over time.https://education.ti.com/en/activity/detail/parametric-equations-and-graph-data-bases
Properties of Logarithms
Students use a combination of algebra and graphing to discover the properties of logarithms.https://education.ti.com/en/activity/detail/properties-of-logarithms_1
What's So Special about 11?
Students will compute multiples of numbers in search of patterns. As a class, they'll discover patterns in multiples of 9; then they'll do the same with patterns in multiples of 11. They will then practice writing the rule for 11, both verbally and algebraically, to summarize the discovered pattern.https://education.ti.com/en/activity/detail/whats-so-special-about-11_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
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
TI-Nspire™ Lab Cradle - US and Canada
...80 standard Vernier sensors to make data collection fun, faster, more accurate and more intuitive, and the Vernier EasyTemp® USB temperature sensor provides a simple, accurate and inexpensive way to get students started collecting real-world data Learn more Vernier DataQuest, Vern...https://education.ti.com/en/products/data-collection/ti-nspire-lab-cradle
TI-Nspire™ CX CAS Student Software | Texas Instruments
...oftware Python programming is now available on TI-Nspire™ CX IIfamily graphing calculators and software. Overview Specifications Resources Take advantage of TI’s comprehensive suite of free activities and services for your compute...https://education.ti.com/en/products/computer-software/ti-nspire-cx-cas-student-sw
IB® exams: What calculator can you use? | Texas Instruments
...tor .video-wrapper img { border: solid #c6c3c3 10px; border-radius: 20px; width: 400px; } .custom-title-video h2 center { font-size: 23px; } How to exit Press-to-Test mode on your TI-Nspire™ graphing calculator If you have an...https://education.ti.com/en/resources/test-preparation/acceptance-ib-exams
Computer Science | Control Robotics | Texas Instruments
...ly recommended for beginners. Apply basic computer science concepts to control the Rover around the base of the Olympus Mons volcano on Mars. Average duration: 4 hours. Python TI-Nspire™ CX II technology TI-84 Plus CE Python TI Basic TI-Nspire™ CX technology TI-84 Plus CE Conce...https://education.ti.com/en/resources/computer-science/control-robotic-vehicles
Education Technology | Calculators | Texas Instruments
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TI-84 Plus Lesson – Module 13.4: TI-84 Min/Max Feature | TI
...ng [CALC]. Select 3:minimum. The calculator returns to the graph and prompts you for a left bound. Move the cursor until it is slightly to the left of the minimum. Select the left bound by pressing The calculator...https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-lesson4
2025 TI Codes Contest | #TICodes | Texas Instruments
...heck out the team videos that earned the acclaim of contest judges. This year, teams designed a solution that automated or optimized a process or product related to a happy planet. They then used coding and TI technology to build a model of the solution. 2023 TI Codes Contest top-rated projec...https://education.ti.com/en/promotion/codescontest/2025-2
Welcome to TI Product Registration
Welcome to TI Product Registration global website Texas Instruments (TI) provides a one-year limited warranty against defective materials and construction. It is not necessary to register your product ...https://education.ti.com/en/product-resources/product-registration