Quilt Blocks
Students will see how fractions, decimals, and percents are interrelated, then explore and learn how to convert between them. Students will also practice estimating.https://education.ti.com/en/activity/detail/quilt-blocks_1
The Antics of Statistics
Students learn/review some of the different measures of statistics and see how to use those measures to analyze a data set. Students also participate in a discussion about how statistics can be used to achieve a variety of results.https://education.ti.com/en/activity/detail/the-antics-of-statistics_1
So Many Zeros!
Students will explore standard and scientific notation representations of numbers. Students will also discuss the need for different representations of very large or small numbers, and they will see real-world examples of these representations.https://education.ti.com/en/activity/detail/so-many-zeros_1
Circumference and Area of a Circle
Students explore how to derive pi (∏) as a ratio. Students also study the circumference and area of a circle using formulas.https://education.ti.com/en/activity/detail/circumference-and-area-of-a-circle
Can Pythagoras Swim?
Students will investigate relationships between sides of right triangles to understand the Pythagorean theorem and then use it to solve problems. Students will simplify expressions using radicals and exponents in this activity.https://education.ti.com/en/activity/detail/can-pythagoras-swim_1
Find the Square Root...
Students who understand the basic concept of square roots learn how to evaluate expressions and equations that have rational and irrational solutions. Students also explore solutions to equations and investigate the differences between exact and approximate solutions using the calculator.https://education.ti.com/en/activity/detail/find-the-square-root
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
LRAM_RRAM_MRAM -- A Graphical Investigation of how area under a curve is approx with rectangles.
This activity is designed for the student to investigate how area bounded by a curve and the x-axis can be approximated with areas of rectangles using LRAM, RRAM, MRAM.https://education.ti.com/en/activity/detail/lram_rram_mram--a-graphical-investigation-of-how-area-under-a-curve-is-approx-with-rectangles
3x3 Linear Systems of Equations
This lesson involves connecting graphical representations of systems of linear equations in three variables to the number of solutions of those systems.https://education.ti.com/en/activity/detail/3x3-linear-systems-of-equations
10% Rule
This lesson involves investigating the differences between the standard deviations of sampling distributions of means for samples taken from finite populations with and without replacement.https://education.ti.com/en/activity/detail/10-rule_1
10 Minutes of Code
...e notes. The important new part of the code is: As you can see on the chart, the frequency of the note A in the first octave is 55Hz. The range 0 to 59 in the randint function represents the 60 notes in the chart. Notice the use of n in 2^(n/12) to generate the nth note from A in the first octav...https://education.ti.com/en/activities/ti-codes/nspire/10-minutes-innovator
10 Minutes of Code
...n the notes. The important part of the code is: As you can see on the chart, the frequency of the note A in the first octave is 55Hz. The range 0 to 59 in the randInt function represents the 60 notes in the chart. Notice the use of N in 2^(N/12) to generate the Nth note from A in the first octav...https://education.ti.com/en/activities/ti-codes/84/10-minutes-innovator
Solve It App for the TI-83 Plus and TI-84 Plus Families
A learning activity tool for the pre-algebra and algebra student that's disguised as a game!Math practice disguised as fun! A learning activity tool for the pre-algebra and algebra student that's disguised as a game! Students will enjoy solving practice mathematical equations by meeting the three levels of challenges; bronze, silver and gold. The Solve It App is available ...https://education.ti.com/en/software/details/en/562D2026984B49BCA5CB9A98C783E9A7/83solveit
Polynomial Root Finder and Simultaneous Equation Solver
Extend the benefits and functions of the TI-86 to your calculator....mals for many roots Choose to display only Real roots for 2nd and 3rd degree polynomials For polynomials of degree 4 and higher, roots display in Complex format Store polynomials to Y= for graphing and evaluation Verify a root is the zero of the polynomial function by storing roots in Rea...https://education.ti.com/en/software/details/en/7DFF09A5B117420D8BE99109F1B36D34/83polynomialrootfinderandsimultaneousequationsolver
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
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
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
Graphs of the OTHER Trig Functions
This lesson involves providing opportunities for students to explore and make sense of the graphs of the cotangent, secant, and cosecant functions.https://education.ti.com/en/activity/detail/graphs-of-the-other-trig-functions_1
Proof of Identities
This lesson involves discovering, visualizing, and proving trigonometric identities.https://education.ti.com/en/activity/detail/proof-of-identities
Introduction to Conic Sections
This lesson involves observing how each of the conic sections is formed and connecting the locus definition of a parabola with the vertex form of a parabola.https://education.ti.com/en/activity/detail/introduction-to-conic-sections
Linear Transformations
This lesson involves linear transformations from R2 to R2 represented by matrices. Note: R2 = R x R represents the set of all pairs of real numbers.https://education.ti.com/en/activity/detail/linear-transformations
Sequence Investigation
In this activity, students will use a calculator page to create an arithmetic sequence. Through this they will learn some of the vocabulary of sequences. Then students will then use slider functionality to explore the effect of each variable in the formula of the nth term of an arithmetic sequenc...https://education.ti.com/en/activity/detail/sequence-investigation_1
5 Springtime Math Resources for Teachers | Texas Instruments
... Try this: Print and laminate your decor items and save them for later in a binder or folder for easy set up all year long. What new combinations of math fun will you create? 2. Bring math to life with piecewise worksheets What’s bet...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas
NASA - An Astronaut in Motion
To better understand how astronauts function in their suits and their environment, researchers at NASA Johnson Space Center’s Anthropometry and Biomechanics Facility (ABF) are studying motor control and evaluating human physical measurement, variation, and movement. To study human movement, ABF r...https://education.ti.com/en/activity/detail/nasa--an-astronaut-in-motion
Back to the Basics
Students learn and use the basic undefined terms and defined terms of geometry. The activity does include some drawing practice on the handheld.https://education.ti.com/en/activity/detail/back-to-the-basics