Exploring the Circumcenter of a Triangle
In this activity, students develop an understanding of the circumcenter of a triangle. Students construct perpendicular bisectors of three sides of a triangle and find the circumcenter. NCTM Geometry Standard covered: Analyze characteristics and properties of 2- and 3-dimensional geometric shape...https://education.ti.com/en/activity/detail/exploring-the-circumcenter-of-a-triangle
How Do You Measure Up?
In this activity, students graph scatter plots to investigate possible relationships between two quantitative variables. They collect data and analyze several sets of data pairing the two quantities.https://education.ti.com/en/activity/detail/how-do-you-measure-up
Investigating Segments in a Triangle
In this activity, students investigate the midsegments of a triangle as in the previous activity. They continue to explore these segments and extend their understanding of the relationships that exist between the slopes of lines containing the segments. NCTM Geometry Standard covered: Analyze ch...https://education.ti.com/en/activity/detail/investigating-segments-in-a-triangle
Constructing Quadrilaterals
In this activity, students will construct different types of quadrilaterals from the quadrilateral hierarchy. This activity asks for constructions based on a minimal definition of the quadrilateral. The activity will reinforce the difference between a construction and a drawing.https://education.ti.com/en/activity/detail/constructing-quadrilaterals
Circles in the Plane
In this activity, students will use the Cabri™ Jr. application to explore circles in a plane. They will investigate the relationship between the equation of a circle, the length of its radius, and the coordinates of its center.https://education.ti.com/en/activity/detail/circles-in-the-plane
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
NUMB3RS - Season 2 -"Hot Shot" - A Stab in the Dark
In "Hot Shot," two victims of a possible serial criminal are found. Charlie uses kernel density estimation as a method for predicting a change in behavior to indicate a connection between the victims and the criminal.https://education.ti.com/en/activity/detail/numb3rs--season-2-hot-shot--a-stab-in-the-dark
Watching Your Weight - TI-83
In this activity, students examine how moving a weight up along a board affects the downward force on the board. They explore how children with different weights can be balanced on a seesaw.https://education.ti.com/en/activity/detail/watching-your-weight--ti83
Measuring Angles of a Triangle
In this activity, we will draw a triangle, label the vertices, measure the interior angles, find the sum of the angles and then change the angles.https://education.ti.com/en/activity/detail/measuring-angles-of-a-triangle
Linear Equations for Which the Difference between the Coordinates is Constant
This activity allows students to explore situations in which points with a constant difference between coordinates are graphed. With TI-Navigator?s display, students can determine that an oblique line is formed from such points. This oblique line always has intercepts equal to the constant diff...https://education.ti.com/en/activity/detail/linear-equations-for-which-the-difference-between-the-coordinates-is-constant
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
Absolutely Wonderful
The activity uses Cabri Jr. and TI-Navigator™ to explore the angle between the branches of an absolute value function. By the end of the activity, absolute value functions will be connected to trigonometry. This activity can be used in an algebra 2/pre-calculus course where students are already...https://education.ti.com/en/activity/detail/absolutely-wonderful
Webinar | Tools for Learning in Algebra 1 With the TI-Nspire™ CX II Graphing Calculator
... ways to explore concepts in Algebra 1, including: Simplifying square roots. Factoring differences of squares. Squaring binomials. Completing the square. Solving equations. Leveraging powerful graphing tools to support learning. Solving high cognitive demand math ta...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2024/oct-1-tools-for-learning-in-algebra-1-with-the-ti-nspire
Free Webinars | Live and On-Demand | Texas Instruments
... video resources and more. Explore ways to drive student success in math, science and STEM education. Register now for upcoming live webinars hosted by teachers, for teachers. Sign up for webinars Live T³™ Webinars Watch recordings of Live T³™ Webinars ...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning
CBR™ 2 motion sensor
...ations Pivoting sensor head (0o – 180o) Measures object distance from 0.15 m – 6 m (5.9" – 19.7 ft.) Compute 1st and 2nd derivatives (velocity and acceleration) on collected distance data Rugged construction: Designed to withstand classroom use...https://education.ti.com/en/products/data-collection/cbr-2
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
TI-Innovator™ System | Texas Instruments Deutschland
... Overview Specifications Accessories Resources TI-Innovator™ Packs and modules provide the components to extend the capabilities of the TI-Innovator™ Hub with TI LaunchPad™ Board. Accessories for the TI-Innovator™ Hub Rov...https://education.ti.com/en/products/micro-controller/ti-innovator/accessories
TI Worldwide | Select Your Location | Texas Instruments
...nstruments global website Select an education.ti.com site in your preferred location and language. Select your location Asia Pacific ...https://education.ti.com/en/select-country
Self-service Knowledge Base | Texas Instruments
...Graphing Calculators Scientific, Elementary and Basic Calculators Financial Calculators Computer Software, iPad & Chrome Apps TI-Nspire™ Navigator System TI-Innovator™ Techology Data Co...https://education.ti.com/en/customer-support/knowledge-base
Update Your TI-Nspire™ Technology | Texas Instruments
...lable. Update your technology Version 6.2 Choose how to update your OS: To update a single calculator, we recommend using the free TI-Nspire™ CX II Connect app through the Chrome™ browser. Update Update multiple calculators at the same time usin...https://education.ti.com/en/software/update/ti-nspire-software-update/nspire-download
Datenschutz
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2025 Planning for Success TI Sweepstakes Rules | Texas Instruments
...TAL NUMBER OF ELIGIBLE ENTRIES. VOID WHERE PROHIBITED. SWEEPSTAKES DESCRIPTION: The 2025 TI Planning for Success Sweepstakes is can be entered after completing entries at education.ti.com/en/promotion/planningforsuccesstisweeps2025. You can enter by submitting your contact information and comple...https://education.ti.com/en/promotion/planningforsuccesstisweeps2025/rules
Planning for Success TI Sweepstakes 2025 | Texas Instruments
...n you successfully add your contact info to our mailing list, you will receive a set of fun digital wallpapers! How to enter Login to view and complete actions from the list. Click on an action and follow the prompt. One action = one entry. The sweepstakes ends May 11, so get you...https://education.ti.com/en/promotion/planningforsuccesstisweeps2025
Interior & Exterior Angles of a Triangle
In this activity, students will measure interior and exterior angles of a triangle and make conjectures about their relationships.https://education.ti.com/en/activity/detail/interior--exterior-angles-of-a-triangle
Calculus Tools App for the TI-89 Titanium
The Calculus Tools App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone.Students can interactively investigate applications of differentiation and compare numerical integration techniques! This free App allows students to explore calculus concepts more in depth, than can be explored with their TI calculator alone. Explore: Sequences Series Vector ca...https://education.ti.com/en/software/details/en/BD230769676A4CC0A42AFB247D22343D/89calculustools