Investigating Laws of Exponents
Represent and analyze mathematical situations and structures using algebraic symbols.https://education.ti.com/en/activity/detail/investigating-laws-of-exponents
In Search of Toronto's Length of Daylight Hours Equation
Students will construct a scatterplot in TI-Navigator™ and through teacher guidance will find the parameters for y = Asin(B(x-C))+D.https://education.ti.com/en/activity/detail/in-search-of-torontos-length-of-daylight-hours-equation
Exploring Sinusoidal Functions - 84
Students systematically explore the effect of the coefficients on the graph of sine or cosine functions.https://education.ti.com/en/activity/detail/getting-triggy-with-it
Getting Started with Conic Graphing App
The Conic Graphing Application provides enhanced conics functions to the already powerful TI-83 Plus and TI-84 Plus. Graph or trace circles, ellipses, hyperbolas, and parabolas and solve for the conic's characteristics. Present equations in function, parametric, or polar form.https://education.ti.com/en/activity/detail/getting-started-with-conic-graphing-app
An Introduction to Inverse Variation
In this lesson, students will explore the properties of inverse variation functions by analyzing a scatter plot that is produced by the students. This lesson uses the Activity Center in TI-Navigator.https://education.ti.com/en/activity/detail/an-introduction-to-inverse-variation
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
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
Organizer App for the TI-89 Titanium
An electronic calendar, to-do list maker and address book right at your fingertips!An electronic calendar, to-do list maker and address book right at your fingertips! Students can use their calculator to: Manage class schedules Create to-do task lists Save email addresses and phone numbers Access a yearly, weekly and daily calendar In addition, the Org...https://education.ti.com/en/software/details/en/B923170F673847198159A50A990A142F/89organizer
TI-Nspire™ CAS App for iPad®
...mats Apple, the Apple logo, iPad, iTunes, MacBook Pro and Mac are trademarks of Apple Inc., registered in the U.S. and other countries. Offer expires 12/31/2016. TI reserves the right to end the promotion at any time. Add value to your app with a FREE one-year license for teacher software ...https://education.ti.com/en/products/ipad-apps/ti-nspire-cas-app-for-ipad
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
2025 Confidence Counts Contest Rules | Texas Instruments
...arded, one per household, per selected winning Entrant. Grand Prize: 5 Grand Prize winners will win (1) Limited edition Gold TI-84 Plus CE (ARV $129) calculator, a blue TI Calculator plushie (ARV $50) and TI swag pack (ARV $20). The approximate retail value of the Grand Prize is USD $200. ...https://education.ti.com/en/promotion/confidencecountscontest/rules
T³™ Regional Summit: New Hampshire | Texas Instruments
...our technology toolkit, this session will provide innovative ways to boost student engagement and deepen conceptual understanding. 10:40 a.m. – 12:10 p.m. | Second morning sessions Session 4 | Building Thinking Classrooms With TI Technology Explore strategies for building a thinking ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-new-hampshire-summit
Solution 32011: Creating a .csv or .txt Class Roster for Import into the TI-Nspire CX Premium Teacher Software.
...xt file you can import the class roster information into the TI-Nspire Navigator Teacher Software by following the steps in Knowledgebase Article #32012. If you need additional assistance with other components of the TI-Navigator System please visit Knowledgebase Article #31211. If you require ad...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/32011
Solution 34844: Using the Chi-Squared Goodness of Fit Test on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e Chi-Squared Goodness of Fit test is located under the STAT-TESTS menu. Please see the below example: L1: {16,25,22,8,10} L2: {16.2,21.6,16.2,14.4,12.6} Calculate the Chi-Squared goodness of fit test for these data. Solution: 1) Press [STAT][ENTER] to enter the STATS editor. 2) Enter the nu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34844
Dividing a Fraction by a Fraction
This activity uses number lines along with equivalent fractions to help students develop a method for dividing fractions.https://education.ti.com/en/activity/detail/dividing-a-fraction-by-a-fraction
Dividing a Whole Number by a Fraction
This activity uses unit squares to illustrate the division of a whole number by a unit fraction.https://education.ti.com/en/activity/detail/dividing-a-whole-number-by-fraction
My Calculator Buddy Sweepstakes Rules | Texas Instruments
...kes is (“Administrator,” and together with Sponsor, the “Sweepstakes Entities”). SWEEPSTAKES PERIOD: The Sweepstakes will begin on August 3, 2025 at 12:01 AM Central Daylight Time (“CDT”) and will end on August 31, 2025 at 11:59 PM CDT (the “Sweepstakes Period”). The Administrator’s computer wil...https://education.ti.com/en/promotion/mycalculatorbuddysweeps25/rules