Linear Regression
Each set of 32 reproducible masters teaches appropriate keystroking and ample practice for each topic in mathematics.https://education.ti.com/en/activity/detail/linear-regression
Where Should They Hold the Fundraising Party?
Students learn how to create a table of values for a simple linear function and use the table to create a graph on squared paper. They use the graphing calculator to display the ordered pairs and find values of corresponding to values of the other variable by scrollinghttps://education.ti.com/en/activity/detail/where-should-they-hold-the-fundraising-party
Identifying Types of Correlation from a Graph and Calculator
Students will identify different types of correlations graphically and by using the linear regression analysis obtained from a TI-84 Plus calculator. Students will also obtain and know the significance of a correlation coefficient as a result of this lesson.https://education.ti.com/en/activity/detail/identifying-types-of-correlation-from-a-graph-and-calculator
Understanding the Linear Equation (Function Families)
I used this activity with my grade nines to assist their understanding of the parts of the equation y=mx+b.https://education.ti.com/en/activity/detail/understanding-the-linear-equation-function-families
The Quest for Roots of Higher Order Equations
Students learn how to approximate the roots of any polynomial equation of any order by first using tables, and then by tracing along the graph to the point where the curve intersectshttps://education.ti.com/en/activity/detail/the-quest-for-roots-of-higher-order-equations
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
Scatterplots and Correlation with TI-83
Students learn how to enter a list of data and use these lists to graph two-variable statistics. They learn how to analyze the resulting scatterplots to assess the correlation between two variables.https://education.ti.com/en/activity/detail/scatterplots-and-correlation-with-ti83
For Teachers and Teams
...g sessions with thought leaders, discover new ways to effectively utilize TI technology, and get resources to take back to your classroom. Join the conference T³™ International Conference Expand your expertise with a selection of on-site and virtual summer workshops t...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams
NoteFolio™ App for the TI-89 Titanium
Using the new TI Keyboard along with the NoteFolio™ App, students can easily type notes in any class!...allow the user to create new notes or edit previous notes. In addition, students can select, cut, copy, paste, delete and insert text into notes. Information can be shared with other graphing calculators. NoteFolio™ Creator Software (for Windows®) Using NoteFolio™ Creator PC sof...https://education.ti.com/en/software/details/en/9049401117DA4AB69EC0913806887C0E/89notefolio
Math By Hand App
Reinforce how to perform the "standard algorithms" for addition, subtraction, multiplication and division with the Math by Hand App on your calculator.Reinforce how to perform the "standard algorithms" for addition, subtraction, multiplication and division with the Math by Hand App on your calculator. Students can see step-by-step details emphasizing the base-10 system, as well as the "fast math" efficient steps that help users learn and rev...https://education.ti.com/en/software/details/en/D34D95982C0841DD991496E76BCDEAE2/83mathbyhand
Catalog Help App
When students need help with the functions on their calculator, Catalog Help provides easy access to calculator function information.When students need help with the functions on their calculator, Catalog Help provides easy access to calculator function information. The [+] key allows you to see the required syntax for a chosen function, view and/or enter function inputs and paste function name back to previous location. ...https://education.ti.com/en/software/details/en/4A72374E5E8C4AB6926F9B20A9C72FF6/83cataloghelp
CellSheet™ App for the TI-83 Plus and TI-84 Plus Families
Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities!Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities! Lets the student enter data and text in cells Create cell formulas and use built-in functions Import and export information from Microsoft® Excel using the Ce...https://education.ti.com/en/software/details/en/139B977E62CB4BA282476B7AC9346408/83cellsheet
Fundamental Topics in Science App for the TI-83 Plus and TI-84 Plus Families
This App turns your calculator into a science tutorial by presenting basic science topics, and testing the students' comprehension with applicable activities....Explore secondary science topics using: Overviews Observations Problem-solving tools Your calculator adds: Animation Reinforcement activities to concepts A visual, interactive and dynamic way for students to learn Curricular Materials Fundamental Topic...https://education.ti.com/en/software/details/en/9E0F28A2214E4D2D8DB548ED490DF327/83fundamentaltopicsinscience
Topics in Algebra 1 (Chapters 1- 5) App for TI- 83 Plus & TI-84 Plus Families
The power of an Algebra 1 tutorial on your calculator.... students can download and use the worksheets below to view a step-by-step visual representation of critical concepts, then complete activities to reinforce each concept. The Topics in Algebra I App is available for the TI-73 Explorer™, TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, and...https://education.ti.com/en/software/details/en/287DD37C5F4C4D5FAF68FB61E2241E22/83topicsinalgebra
World Geography App
World Geography will allow students to access latitude, longitude, area, climate information and more!World Geography will allow students to access latitude, longitude, area, climate information and more! In addition, students can: View and trace a map See location of mapped country with respect to other countries Set up a variety of random and multiple-choice quizzeshttps://education.ti.com/en/software/details/en/07E60864A2E348BC965F97C16A1984C9/83worldgeography
Polynomial Root Finder and Simultaneous Equation Solver
Extend the benefits and functions of the TI-86 to your calculator....nter systems of equations with up to 10 equations and 10 unknowns Easy to use SIMULT MODE screen to set up all options Displays unique solution, infinite solution, and no solution Store coefficient matrix, augmented matrix, and the solution Displays Reduced Row Echelon form T...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!...allow the user to create new notes or edit previous notes. In addition, students can select, cut, copy, paste, delete and insert text into notes. Information can be shared with other graphing calculators. NoteFolio™ Creator Software (for Windows®) Using NoteFolio™ Creator PC sof...https://education.ti.com/en/software/details/en/AAFAF3AB9E4948BB996D6A52FD3295F6/83notefolio
IT Admin Support | Technical Resources | Texas Instruments
IT Admin Support | Technical Resources | Texas Instruments global website A resource with technical information and support materials for deployment and troubleshooting of Texas Instruments (TI) prod...https://education.ti.com/en/customer-support/it-admin-support
Investigating the Derivatives of Some Common Functions
In this activity, students will investigate the derivatives of sine, cosine, natural log, and natural exponential functions by examining the symmetric difference quotient at many points. They develop the idea of the derivative as a function. They gather evidence toward some common derivative for...https://education.ti.com/en/activity/detail/investigating-the-derivatives-of-some-common-functions
Summing Up Geometric Series
In this activity, students will explore infinite geometric series and the partial sums of geometric series. The students will determine the limits of these sequences and series using tables and graphs.https://education.ti.com/en/activity/detail/summing-up-geometric-series
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
Celebrate Pi Day With Unlimited Fun | Texas Instruments
... of Pi Mathtastic Pi Day Activities A Slice of Pi Across the Ages Pi and Friends — Appreciating Special Numbers in Math Math love is infinite Let’s inspire a love for math that lasts! Follow us on social @TIcalculators and stay updated on fun ways to make your math classroom ...https://education.ti.com/en/bulletinboard/2025/celebrate-pi-day
A Math Teacher’s Guide to Valentines Fun | Texas Instruments
... Piecewise activities to get students buzzing When it comes to students practicing their math skills, piecewise activities are a great way to reinforce their knowledge of functions, limited domains and transformations while making learning fun. And we’re willing to bet these math worksheets ...https://education.ti.com/en/bulletinboard/2025/math-teachers-guide-valentines-day-fun
Polynomial Root Finder App for the TI-89 Titanium
Extend the benefits and functions of the TI-86 to your calculator! Unique solutions, or a representation of the infinite set of solutions is provided for better comprehension of polynomial concepts.Extend the benefits and functions of the TI-86 to your calculator! Unique solutions, or a representation of the infinite set of solutions is provided for better comprehension of polynomial concepts. Students can: Easily enter coefficients for, and graph polynomials up to degree 30 ...https://education.ti.com/en/software/details/en/0FE5BAA252FD4BB7BD6B12AB8B1763D6/89polynomialrootfinder
Simultaneous Equation Solver App for the TI-89 Titanium
Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30.Extend the benefits and functions of your calculator. Calculate solutions (unique, representation of the infinite solutions, or no solution) for linear systems up to 30x30. In addition, students can: Enter symbolic data Save and edit up to five constant vectors View residuals ...https://education.ti.com/en/software/details/en/BD358C4836B84DBCBA254D6554FBBEAC/89simultaneousequationsolver