Circle Around
Students compute the circumference and area of circles. They understand that the ratio of the circumference to the diameter is a value (3.14) called pi.https://education.ti.com/en/activity/detail/circle-around
Will Girls and Boys Be Equal?
Students explore concepts in probability and statistics. In this activity, they model a situation to find experimental probability and construct a box-and-whisker plot. They compare the experimental and theoretical probabilities for the situation.https://education.ti.com/en/activity/detail/will-girls-and-boys-be-equal
How Hot Is It?
Students who are familiar with the two most common standards of measuring temperature learn how to reliably convert from degrees Celsius to degrees Fahrenheit. Students also see how order of operations is crucial in an equation, through discussion and data entry on the calculator.https://education.ti.com/en/activity/detail/how-hot-is-it
10 Minutes of Code
...r again. Step 12 Skill Builder 3 Request and SOUND Skill Builder 3 In this third lesson for Unit 1, you will learn another method to get user input into a program and how to control the SOUND on the TI-Innovator™ Hub. Objectives: ...https://education.ti.com/en/activities/ti-codes/nspire/10-minutes-innovator
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....uestion and answer material Featured sections include: Scientific Notation Measurements (Units, Accuracy and Precision) Scientific Method Graphical Relationships Data Analysis and Vectors The Fundamentals Topics in Science App is available for the TI-83 Plus, TI...https://education.ti.com/en/software/details/en/9E0F28A2214E4D2D8DB548ED490DF327/83fundamentaltopicsinscience
10 Minutes of Code
...new values. Step 9 Skill Builder 3 Input and Sound Skill Builder 3 In this third lesson for Unit 1, you will learn another method to get user input into a program and how to control the SOUND on the TI-Innovator™ Hub. Objectives: Use the Input statement Control ...https://education.ti.com/en/activities/ti-codes/84/10-minutes-innovator
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....d using linear systems Investigate the solution to linear systems using graphs and tables Review how to solve linear systems using the algebraic methods of substitution and elimination In addition, students can download and use the worksheets below to view a step-by-step visual repres...https://education.ti.com/en/software/details/en/287DD37C5F4C4D5FAF68FB61E2241E22/83topicsinalgebra
TI-Nspire™ CAS App for iPad®
...teractive live webinars, hosted by Teachers Teaching with Technology™ (T3™) professional development instructors, offer unique content, insights and methods for using your app. Learn more Stay ahead of curve App Store and iPad are trademarks of Apple Inc., registered in the U.S. an...https://education.ti.com/en/products/ipad-apps/ti-nspire-cas-app-for-ipad
10 Minutes of Code: TI-84 Plus CE Python activities
... Store the result of a function in a variable Return two values from a function Introduction In coordinate geometry there is a method for determining the coordinates of the midpoint of a line segment given the coordinates of the endpoints. Write a program that determines the...https://education.ti.com/en/activities/ti-codes/python/ti-84p-ce-python/10-minutes-ti-84
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
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
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
Exploring Geometric Sequences
Students graphically analyze geometric series using graphs and consider the effect of the value for the common ratio and first term using sliders.https://education.ti.com/en/activity/detail/exploring-geometric-sequences
Evaluating Logarithms
In problem 1, students explore the logarithm (base 10) function and compare the functions y = 10x and y = log 10x first through a table of values, then through a graph. In problem 2, students explore logarithms with other bases via tables, graphs, the calculator application and the change of base...https://education.ti.com/en/activity/detail/evaluating-logarithms
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
Closure Tables
In this activity, students create and complete closure tables to determine if the sets of whole numbers, integers, even numbers, and odd numbers are closed under the operations of addition, subtraction, multiplication, and division.https://education.ti.com/en/activity/detail/closure-tables
Bewildered Babies
Students test the limits of the combinations formula by applying it to a labeling situation. After making charts and using logic to list possible label arrangements, students compare their results with the output of the combinations formula and nCr command.https://education.ti.com/en/activity/detail/bewildered-babies_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
Common Denominator
In this activity, students will use an interactive model that multiplies the fraction by "1" to help determine the common denominator. Then they will use what they have learned to add and subtract fractions without the same denominators.https://education.ti.com/en/activity/detail/common-denominator_1
Pi Song - Little Help
Solving literal equations with Pi. In this activity, students will explore formulae that have Pi in it. Animations and multiple choice, self-check questions, make this activity accessible to Algebra students. The equations make this activity of interest to geometry and physics classes for a short...https://education.ti.com/en/activity/detail/pi-song--little-help
Families of Rectangles
Students create a family of similar rectangles and then write the equation of the curve that will connect the upper-right vertex of each rectangle. Students will then create a family of rectangles that have the same area and will write the equation of the curve that connects the upper-right verti...https://education.ti.com/en/activity/detail/families-of-rectangles
Slopes with Starburst
Students will use Starburst to conduct an experiment that analyzes slope. The data will be entered into TI-Nspire and evaluated. Students explore concepts such as flat/steeper slopes and constant versus varied slope. Students also simulate distance versus time graphs using meter sticks and hot...https://education.ti.com/en/activity/detail/slopes-with-starburst
Area of the Missing Square
In this activity, students will be introduced to an area model for representing a quadratic equation. Students will explore the relationship between the value of b and c, in y = x2 + bx + c, form of the quadratic equation. The relationship will be examined with integer and non-integer values in o...https://education.ti.com/en/activity/detail/area-of-the-missing-square_1
5 Springtime Math Resources for Teachers | Texas Instruments
... Rebecka Peterson recommends finding one or two things that fit you and your students as they are now. “You cannot do all things, but you can find something that supports you now”. Hop to it with an extra spring in your step! We hope these ideas take...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas