Influencing Regression
This lesson involves a least-squares regression line fit to a set of nine values.https://education.ti.com/en/activity/detail/influencing-regression
Kansas Chase Activity
In this activity, students will make predictions about how to win a Sprint Cup Championship.https://education.ti.com/en/activity/detail/kansas-chase-activity
Gettin' Trig-y with Python
In this Python coding activity, students will write a program that generates a random sine, cosine or tangent ratio. It will ask the user to enter a different trigonometric ratio based on the given triangle information. It will evaluate the user’s input.https://education.ti.com/en/activity/detail/gettin-trigy-with-python
TEKS - Texas Essential Knowledge and Skills | Texas Instruments
...uccess on STAAR®, AP®, ACT®, IB® and SAT® exams when you reserve your place at the upcoming Teachers Teaching with Technology (T³™) International Conference. Created and presented by teachers for teachers, the conference provides a unique opportunity to learn, share and investigate strategies...https://education.ti.com/en/resources/teks
Vernier - A Speedy Slide with EasyData™ App and CBR 2™
Students will use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They will also experiment with different ways to increase their speed going down the slide.https://education.ti.com/en/activity/detail/vernier--a-speedy-slide-with-easydata-app-and-cbr-2
Vernier - Mapping the Ocean Floor
In this lesson, students will use a motion detector to map objects on a simulated ocean floor.https://education.ti.com/en/activity/detail/vernier--mapping-the-ocean-floor
Limits of Indeterminant Forms
In this activity, students will graph f(x)=sin(x)/x in order to visually determine the limit as x approaches zero. They will confirm the answer numerically by tracing left and right limit points on a graph and looking at values in a table.https://education.ti.com/en/activity/detail/limits-of-indeterminant-forms
Building a Garden Fence
In this activity, students will use basic concepts of perimeter and area to investigate a classic problem situation requiring maximization. They must decide how to build a garden fence to enclose the largest possible area.https://education.ti.com/en/activity/detail/building-a-garden-fence
Trig Ratios: Gettin' Trig-y with Python
In this coding activity for the TI-84 Plus CE Python edition, students will write a program that generates a random sine, cosine or tangent ratio. It will ask the user to enter a different trigonometric ratio based on the given triangle information. It will evaluate the user’s input.&...https://education.ti.com/en/activity/detail/gettin-trigy-with-python_84
Inference for Two-way Tables
Students use the chi-square test to analyze whether two categorical variables are independent or dependent calculating expected frequencies, the test statistic and the critical values.https://education.ti.com/en/activity/detail/inference-for-twoway-tables
Explore Parallel and Perpendicular Lines
Students will use a graphing calculator to explore graphs of parallel and perpendicular lines. Students will find that parallel lines have the same slope and different y-intercepts and that the slopes of two perpendicular lines are opposite reciprocals of each other. This Technology Lab accompa...https://education.ti.com/en/activity/detail/explore-parallel-and-perpendicular-lines
The Graphing Calculator Connection: Problem Solving and Investigations
Over 30 reproducible, motivating investigations designed especially for middle school students to use with any TI Graphing Calculator model.https://education.ti.com/en/activity/detail/the-graphing-calculator-connection-problem-solving-and-investigations
NUMB3RS - Season 2 - "Rampage" - I...It...Itera...Iteration
In "Rampage," a suspect enters the FBI Bullpen and moves about, apparently shooting people at random. Charlie examines a diagram of the killer's path through the Bullpen and suggests it might resemble Brownian motion. In this activity, students first model this motion with ten iterations by hand...https://education.ti.com/en/activity/detail/numb3rs--season-2--rampage--i---it---itera---iteration
Explore Transformations with Matrices
Students will use a graphing calculator to explore transformations with matrices. They will analyze how each element of the matrix affects the position of the image. This Technology Lab accompanies Lesson 12-3 from the ©2007 Holt, Rinehart and Winston Geometry textbook.https://education.ti.com/en/activity/detail/explore-transformations-with-matrices
Sequences
Students learn how to graph the first n terms of a sequence, how to set the window and how to evaluate the nth term of a sequence. They also explore the Fibonacci sequence and Web plots.https://education.ti.com/en/activity/detail/sequences
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
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
Divisibility Rules Using Scientific Calculators
Concepts and skills covered in this activity include number theory, divisibility rules, multiples, factors, and problem-solving skills.https://education.ti.com/en/activity/detail/divisibility-rules-using-scientific-calculators
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