Breaking Up Over Model Bridges
The learning objective of this activity is to introduce the concept of reciprocal functions having the form: xy = k or y = f(x) = k/x, where k is a constant and x and y are variables. In Part I, twelve one inch paper squares arranged in various rectangles illustrate that length x width = 12 sq...https://education.ti.com/en/activity/detail/breaking-up-over-model-bridges
Car Stopping Distances
This activity uses the tranformation graphing application on the TI-84 calculator to discover the equation for the stopping distance of a car on dry pavement.https://education.ti.com/en/activity/detail/car-stopping-distances
Leaning Toward Christmas
Students will generate equations in an attempt to match the left side of a Christmas tree.https://education.ti.com/en/activity/detail/leaning-toward-christmas
Let's Go to the Furniture Market
This lesson is designed to have students use linear programming to relate mathematics to the business world. Students calculate profits for a furniture business to prepare for the famous, semi-annual "Furniture Market" in North Carolina.https://education.ti.com/en/activity/detail/lets-go-to-the-furniture-market
Circles - Exploring the Equation
Students explore the definition of a circle as well as the equation of a circle.https://education.ti.com/en/activity/detail/circles--exploring-the-equation
How to Weigh an Alligator
Students will explore real data and determine which type of regression is appropriate.https://education.ti.com/en/activity/detail/how-to-weigh-an-alligator
Distance and Midpoint Formulas
Self checking using the attached LearningCheck™ .edc file. These six questions, maybe used for class warmup, review, or checking for understanding.https://education.ti.com/en/activity/detail/distance-and-midpoint-formulas
Verifying Absolute Value Inequalities with a Graphical Approach
Find the solution sets of absolute value inequalities like abs(x-3)5 using the equation editor (y=). Focus on finding the boundaries of inequality intervals.https://education.ti.com/en/activity/detail/verifying-absolute-value-inequalities-with-a-graphical-approach
Graphing Families of Quadratic Functions
Students will use the Transfrm app to explore families of quadratic functions. Generalization about the effect of a, b and c coefficients have on the shape and position of the graph in general form, and the effect of a, h, and k in vertex form, will be summarized by students in their own words. S...https://education.ti.com/en/activity/detail/graphing-families-of-quadratic-functions
Direct Variation with Powers: Surface Area and Volume
Students find the approximate surface area and volume of an apple, measuring circumference 3 ways, using the mean of the measurements to find the radius. Each students enters the results in a Table on the board.https://education.ti.com/en/activity/detail/direct-variation-with-powers-surface-area-and-volume
Using TRNSFRM APP
This activity introduces the use of TRNSFRM APP and the effect of A and B in AX + B as well as discovering Amplitude, Period and Vertical shift of sinusoids with the aid of a slinky!https://education.ti.com/en/activity/detail/using-trnsfrm-app
Solving Systems Using Matrices
In this activity, students will represent and analyze mathematical situations and structures using algebraic symbols.https://education.ti.com/en/activity/detail/solving-systems-using-matrices
Solving Systems of Equations
This activity can be used as a self assessment or as a small quiz over solving systems of linear equations. Requires knowledge of substitution and elimination.https://education.ti.com/en/activity/detail/solving-systems-of-equations
An Introduction to Inverse Variation
In this lesson, students will explore the properties of inverse variation functions by analyzing a scatter plot that is produced by the students. This lesson uses the Activity Center in TI-Navigator.https://education.ti.com/en/activity/detail/an-introduction-to-inverse-variation
Absolutely Wonderful
The activity uses Cabri Jr. and TI-Navigator™ to explore the angle between the branches of an absolute value function. By the end of the activity, absolute value functions will be connected to trigonometry. This activity can be used in an algebra 2/pre-calculus course where students are already...https://education.ti.com/en/activity/detail/absolutely-wonderful
Match the Graph (circles)
Students will learn about the equation for a circle by using a Study Cards stack. Later, students will attempt to match the graph of a circle from a digital picture, using the form learned previously, and approximating the center and radius of the graph.https://education.ti.com/en/activity/detail/match-the-graph-circles
Olympic 100 Meter Dash Times: Women vs. Men
In this activity, students will analyze data from 1960 to 1992 to determine when mens' and womens' winning olympic times will be equal. Students use regression and systems of equations to answer a series of questions about the data.https://education.ti.com/en/activity/detail/olympic-100-meter-dash-times-women-vs--men
How Fast for Whiplash? Going with the Flow
Students recognize direct variation as a rate of change and apply it in problem situations. They also use average rates of change to make decisions in problem situations.https://education.ti.com/en/activity/detail/how-fast-for-whiplash-going-with-the-flow
Who Needs Mixed Numbers?
Students divide and multiply mixed numbers and fractions in real-life examples relating to carpentry.https://education.ti.com/en/activity/detail/who-needs-mixed-numbers
The First Twelve Days of School
Students learn to organize data, look for patterns, and solve problems. They will count the number of "coins" in a variation of The Twelve Days of Christmas song. They will also generalize the patterns through symbolic expressions.https://education.ti.com/en/activity/detail/the-first-twelve-days-of-school
Video Tutorials for the TI-84 Plus CE graphing calculator
Web-based video tutorials answer common questions students and teachers may have when learning how to use the TI-84 Plus CE graphing calculator.https://education.ti.com/en/activity/detail/tutorials_84-ce
Solution 40480: Auto-Login for Account Based Licenses.
Solution 40480: Auto-Login for Account Based Licenses. Solution 40480: Auto-Login for Account Based Licenses. global website Home | Computer Software, iPad and Chrome Apps Knowledge Base ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40480
For Teachers and Teams
... Get professional learning led by specially trained T³™ instructors. TI offers all attendees a Certificate of Attendance that may be accepted for school or district continuing education credit. Professional learning that meets you where you are. Tell us how we can help you ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams
TI-84 Plus CE | Product Updates | Texas Instruments
... Get updates for your TI-84 Plus CE technology Continue Select the product(s) you’d like to update. TI-84 Plus CE Python graphing calculatorversion 5.8.2 TI-84 Plus CE graphing calculatorversion 5.8.2 TI Connect™ CEsoftwareversion 6....https://education.ti.com/en/software/update/84-ce-software-update
TI-84 Plus Graphing Calculator | Texas Instruments
...d the latest product manuals and Getting Started guides to get the most from your TI-84 Plus C graphing calculator. Guidebook Learn about methods for using TI technology that may benefit the visually impaired, as well as other organizations that can assist you. Special Needs Technology O...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plus