What is My Angle?
Improve comprehension of the measure of angles through real-world examples in this unique Concept App.This App improves comprehension of the measure of angles through real-world examples using the TI-83 Plus and TI-84 Plus Families of graphing calculators. This is a Concept App. Concept Apps have not completed full product testing and/or definition.https://education.ti.com/en/software/details/en/F40B616F90A24C56A46159E3F0DF06F5/83whatismyangle
Language Localization App for the TI-84 Plus Families
This App will translate all prompts, error messages and most functions into the multiple languagesThis App will translate all prompts, error messages and most functions into the following languages: French German Italian Spanish Portuguese Dutch Danish Finnish Norwegian Swedishhttps://education.ti.com/en/software/details/da/F841564C6F264AEFB5CFBEF0EA30B55E/84ti84plusoslanguagelocalization
Polynomial Root Finder and Simultaneous Equation Solver
Extend the benefits and functions of the TI-86 to your calculator.Polynomial Root Finder Enter polynomials up to and including order (degree) 10 Easy to use POLY MODE screen to set up all options Display roots as fractions or decimals for many roots Choose to display only Real roots for 2nd and 3rd degree polynomials For polynomials of degree 4...https://education.ti.com/en/software/details/en/7DFF09A5B117420D8BE99109F1B36D34/83polynomialrootfinderandsimultaneousequationsolver
NoteFolio™ App for the TI-83 Plus and TI-84 Plus Families
Using the new TI Keyboard along with the NoteFolio™ App, students can easily type notes in any class!Using the new TI Keyboard along with the NoteFolio™ App, students can easily type notes in any class! The TI Keyboard combined with the NoteFolio™ App on your graphing calculator creates a basic word processing tool that will allow the user to create new notes or edit previous notes. In add...https://education.ti.com/en/software/details/en/AAFAF3AB9E4948BB996D6A52FD3295F6/83notefolio
Probability Simulation App for the TI-83 Plus and TI-84 Plus Families
Explore probability theory with interactive animation that simulates the rolling of dice, tossing of coins and generating random numbers on your calculator.Explore probability theory with interactive animation that simulates the rolling of dice, tossing of coins and generating random numbers on your calculator. Options include: Bar graph Table of trials data Settings for specifying number of trials Ways to collect data Weighting...https://education.ti.com/en/software/details/en/35444E80EDC34A0CBCD17F3C5EFA0A99/83probabilitysimulation
Number Curiosities App for the TI-83 Plus and TI-84 Plus Families
Illustrates and animates interesting facts about numbers 0 -25.Illustrates and animates interesting facts about numbers 0 -25. Students can traverse a number line with their calculator to see: Factorization An interesting geometric fact A number sentence or pattern Fun fact about the number The Number Curiosities App is available for t...https://education.ti.com/en/software/details/en/7607F8CE01B74FE4AEE60F02ECEDC90B/83numbercuriosities
Logic Ladder App for TI-83 Plus and TI-84 Plus Families
Students can have fun while they learn how to use logic and reasoning skills with two great activities on the their calculator.Students can have fun while they learn how to use logic and reasoning skills with two great activities on the their calculator Find the prime factorization of random numbers, or use clues to determine the correct sequence of various shapes Change shapes to find a correct sequence using cl...https://education.ti.com/en/software/details/en/4C465A986787499398E83C0B70F8A18A/83logicladder
TI Codes by Texas Instruments
TI Codes by Texas Instruments ticodes website TI Codes Engage students in an easy entry into programming with short activities that help spark interest in coding, computer science and robotics. Pick y...https://education.ti.com/en/activities/ti-codes
Raise Your Cup
Students investigate inequalities applied to to volume and perimeter.https://education.ti.com/en/activity/detail/raise-your-cup_1
Shark Attack
In this activity, students will use sliders to separate what effect each change in the Point-Slope equation has on the graph. Then they will calculate the slope and write their own Point-Slope form of an equation using two data points and use the Graph Trace to make predictions.https://education.ti.com/en/activity/detail/shark-attack_1
Taxes & Tips
In this activity, students will increase their understanding of the use of the formula T = r × p, which is encountered both in the real world and in the typical Algebra 1 class. They will calculate the amount of taxes and tips exactly, and then use estimation.https://education.ti.com/en/activity/detail/taxes--tips
Introduction to Quadratic Equations
This activity allows students to gain an understanding of quadratic equations. They will begin by using a Lists and Spreadsheet page to find the y-values of a specific function. They will then plot the x and y-values using a scatter plot to see the shape of the parabola. On top of this scatter...https://education.ti.com/en/activity/detail/introduction-to-quadratic-equations
Planning for Success TI Sweepstakes 2025 | Texas Instruments
Enter for a chance to win an exclusive, math-themed teacher planner for the '25–'26 school year from Texas Instruments. 50 will win! Planning for Success TI Sweepstakes 2025 | Texas Instruments global website ...https://education.ti.com/en/promotion/planningforsuccesstisweeps2025
Fencing the Dog Yard
Algebra 1 students investigate how the area of a dog yard changes based upon a fixed amount of fencing. The concepts presented are a nice introduction to working with quadratics.https://education.ti.com/en/activity/detail/fencing-the-dog-yard
2025 TI Codes Contest | #TICodes | Texas Instruments
Enter the 2025 TI Codes Contest! Design, code and build innovative solutions with the theme motion or movement. Put your skills to the test and compete for great prizes. 2025 TI Codes Contest | #TICodes | Texas Instruments global website ...https://education.ti.com/en/promotion/codescontest
One Step at a Time
Students solve one-step equations involving addition and multiplication by substituting possible values of a variable.https://education.ti.com/en/activity/detail/one-step-at-a-time_1
Raise Your Cup
Students investigate inequalities applied to to volume and perimeter.https://education.ti.com/en/activity/detail/raise-your-cup
All On The Line
Students enter points into a spreadsheet and graph equations to help solve linear systems.https://education.ti.com/en/activity/detail/all-on-the-line_1
Ratios of Similar Triangles
Students explore two ways of comparing side lengths of similar triangles. They will calculate ratios and change the triangles to see how the ratio changes.https://education.ti.com/en/activity/detail/ratios-of-similar-triangles
Absolutely!
Students first solve linear absolute value equations in a single variable using the definition of absolute value to write and solve two equations. They then explore the handheld's functionalities for solving and checking such equations. Students view graphs of absolute value inequalities, compare...https://education.ti.com/en/activity/detail/absolutely
Polynomial Rollercoaster
This lesson involves finding a cubic regression equation to model a section of roller coaster track.https://education.ti.com/en/activity/detail/polynomial-rollercoaster
Ride the Rollercoaster
In this activity, students will use polynomial regression to develop and assess the fit of equations modeling data. The equation models are then evaluated for reasonableness in their use for extrapolating beyond the given data sets.https://education.ti.com/en/activity/detail/ride-the-rollercoaster_1
Dynagraphs
This lesson involves using a dynagraph to explore the relationship between the input and the output of a given function.https://education.ti.com/en/activity/detail/dynagraphs
Round and Round She Goes...
Students will explore relationships on a unit circle by identifying coordinates of points given an angle measure in degrees.https://education.ti.com/en/activity/detail/round-and-round-she-goes