Law of Large Numbers: A Weighty Decision
In this activity, students will explore the Law of Large Numbers. By examining unfair models, they will expand their understanding of probability. They predict the weighting of an unfair model by analyzing experimental data and distributions. They will also formulate and test a hypothesis on the ...https://education.ti.com/en/activity/detail/law-of-large-numbers-a-weighty-decision
Math TODAY: Thirsty For Oil
Students will use the USA TODAY® Infograph 'Thirsty For Oil' to explore the area of a trapezoid and determine how to find area. Students will find the area of a parallelogram and use this to determine a formula for the area of a trapezoid. Applying the relationship to a real-world problem will he...https://education.ti.com/en/activity/detail/math-today-thirsty-for-oil
Are There Any Seats Left
This activity allows students to use a simulation to understand why airline companies routinely overbook flights.https://education.ti.com/en/activity/detail/are-there-any-seats-left
Math TODAY: Ballooning Inside the Box
Using the USATODAY® Infograph, "Ballooning Inside the Box," students will explore geometric relationships using similar triangles. Identifying triangles with two pairs of congruent angles to explore similarity properties of the triangles is an essential part of this activity.Students will learn w...https://education.ti.com/en/activity/detail/math-today--ballooning-inside-the-box
Math TODAY: When a Ruler Isn't Enough
Using the USA TODAY® Infograph, "When a Ruler Isn't Enough," you will explore the geometric relationships in similar right triangles. The altitude to the hypotenuse will create two right triangles that are similar to each other and to the original. Students will determine measurements indirectly ...https://education.ti.com/en/activity/detail/math-today--when-a-ruler-isnt-enough_1
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
The Geometer's Sketchpad® App for the TI-89 Titanium
Explore geometry interactively with the Geometer's Sketchpad App! This App complements The Geometer's Sketchpad computer software.Explore geometry interactively with the Geometer's Sketchpad App! This App complements The Geometer's Sketchpad computer software. Students can construct, analyze and transform mathematical models and geometric diagrams, and create new tools for any construction to add: Polygons Arrow...https://education.ti.com/en/software/details/en/E82DB5727965429CB9F5F9758AA906CB/89thegeometerssketchpad
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!...paste, delete and insert text into notes. Information can be shared with other graphing calculators. NoteFolio™ Creator Software (for Windows®) Using NoteFolio™ Creator PC software, students can transfer notes to and from their graphing calculator to Microsoft® Word files. Th...https://education.ti.com/en/software/details/en/9049401117DA4AB69EC0913806887C0E/89notefolio
Cabri™ Jr. App for the TI-83 Plus and TI-84 Plus Families
Now you can add a new dimension to your students’ learning experience with Cabri Jr., interactive geometry for your calculator.Preloaded on the TI-84 Plus Family! Now you can add a new dimension to your students’ learning experience with Cabri Jr., interactive geometry for your calculator. Create excitement in the classroom as you construct, analyze, and transform mathematical models and geometric diagrams with this ...https://education.ti.com/en/software/details/en/0549ED0D87E54E20AA2BAA740269C229/83cabrijr
CellSheet™ App for the TI-83 Plus and TI-84 Plus Families
Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities!...s from one format to another. Supported file formats are the CellSheet App, Microsoft® Excel, AppleWorks®, and tab-delimited text. Download now (Windows®, Macintosh®) The CellSheet App is available for the TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, TI-84 Plus Silver Edition, TI-89, ...https://education.ti.com/en/software/details/en/139B977E62CB4BA282476B7AC9346408/83cellsheet
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.This App turns your calculator into a science tutorial by presenting basic science topics, and testing the students' comprehension with applicable activities. Students are taken step-by-step through basic concepts. Explore secondary science topics using: Overviews Observations Pr...https://education.ti.com/en/software/details/en/9E0F28A2214E4D2D8DB548ED490DF327/83fundamentaltopicsinscience
TI-83 Plus Graphing Calculator | Texas Instruments
...sors, you can measure motion, temperature, light, sound, pH, force and much more. CBL™ 2 data collection device TI Connect™ software allows for connectivity between a computer and graphing calculator. Transfer data, update your operating system (OS), download calculator software appl...https://education.ti.com/en/products/calculators/graphing-calculators/ti-83-plus
NoteFolio™ App for the TI-83 Plus and TI-84 Plus Families
Using the new TI Keyboard along with the NoteFolio™ App, students can easily type notes in any class!...paste, delete and insert text into notes. Information can be shared with other graphing calculators. NoteFolio™ Creator Software (for Windows®) Using NoteFolio™ Creator PC software, students can transfer notes to and from their graphing calculator to Microsoft® Word files. Th...https://education.ti.com/en/software/details/en/AAFAF3AB9E4948BB996D6A52FD3295F6/83notefolio
Celebrate Pi Day With Unlimited Fun | Texas Instruments
... Are you a fan of the TI-Nspire™ CX II graphing calculator? If so, we have some extra insPIration just for you! Here are two of our favorites: Comparing Pi and Roots In this middle school math activity, students explore how the Pythagorean Theorem and the circumference of a circle can be...https://education.ti.com/en/bulletinboard/2025/celebrate-pi-day
5 Springtime Math Resources for Teachers | Texas Instruments
...You can Spring Into Math with this freebie design. Know It’s a Good Day To Do Math and decorate for spring. Go BIG with rainbows and calculators from the Back To School bundle. We particularly love the polar flower graphs from “Spring Into Math," the groovy let...https://education.ti.com/en/bulletinboard/2025/fresh-spring-ideas
TI Connect™ Software for Macintosh®
TI Connect™ is computer software that allows for connectivity between a computer and graphing calculator. Transfer data, update your Operating System (OS), download Calculator Software Applications (Apps), and more to your graphing calculator. TI Connect™ Software TI Connect™...https://education.ti.com/en/software/details/en/D7445DBBA5124FA9B4F3F1B222A8005A/swticonnectsoftwareformacintosh
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
CellSheet™ App for the TI-89 Titanium
Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities!...s from one format to another. Supported file formats are the CellSheet App, Microsoft® Excel, AppleWorks®, and tab-delimited text. Download now (Windows®, Macintosh®) The CellSheet App is available for the TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus, TI-84 Plus Silver Edition, TI-89, ...https://education.ti.com/en/software/details/en/C348D29C99284143B9E3FE93CF6742A6/89cellsheet
TI-Nspire CX II Tutorials | Quick Videos | Texas Instruments
...nit Conversions Lo2KYjSbSc0 Graphs How to Graph Functions and Relations ODkQXoSbfeM Windows Settings DW9TFUay8y4 Using Table, Trace and Path Plots Ejh8SWw-Owc How To Analyze Graphs VpDX4jiy...https://education.ti.com/en/product-resources/product-video-tutorials/ti-nspire-cx-tutorials
Quick Start Guide: Distance/Rate/Time Using the CBR™ 2 Motion Sensor
The CBR™ 2 motion sensor allows students to measure distance over time so they can study rates of change, velocity and acceleration. The Quick Start Guide highlights highlight steps to get started with a TI graphing calculator and CBR™ 2 motion sensor, including connecting the ...https://education.ti.com/en/activity/detail/quick-start-cbr2-motion-sensor
12 Days of Holiday Math Activities | Texas Instruments
... 2. If the stand is one row below the trunk, what is the sum of the row containing the stand? 3. If our tree was 15 rows taller, what numbers would be on the two center pieces? Download the Google slide ...https://education.ti.com/en/bulletinboard/2024/12-holiday-math-activities
TI-Nspire™ CX CAS Student Software – 16-Character Activation Key (Windows® and Macintosh®)
NEW with purchase! This software version comes with a 16-character activation key and requires creation of a new account. To update to the latest version 6.0, customers with version 5.4 or older must purchase a new activation key. For more information and additional support, please contact T...https://education.ti.com/en/software/details/en/36BE84F974E940C78502AA47492887AB/ti-nspirecxcas_pc_full
TI-84 Plus Operating System
IMPORTANT!! This OS features MathPrint™. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update....sic mode. Quickly recall an input/output by simply highlighting it and pressing enter.** * Please update your Catalog Help to version 1.1 for compatibility with TI-84 Plus operating system update, version 2.53MP or higher. ** Lists and matrices as output will not paste from the history. ...https://education.ti.com/en/software/details/en/B7DADA7FD4AA40CE9D7911B004B8C460/ti84plusoperatingsystem
Breast Cancer: When Good DNA Goes Bad | Texas Instruments
... that must be treated differently and with special techniques. The TI STEM Behind Health activity called “Breast Cancer: When Good DNA Goes Bad” follows the personal cancer ordeal of Kristi Egland, Ph.D., a researcher who was diagnosed with the same type of cancer that she was researching. Read E...https://education.ti.com/en/bulletinboard/2022/breast-cancer-dna-stem-activity
Solution 11546: Compatibility Between Programs for the Calculator-Based Laboratory™ (CBL) and CBL 2™.
...ilable for use with the CBL can also be used with CBL 2. These programs can be stored in the archive memory of the Flash ROM of the CBL 2. This allows the programs to be transferred from the CBL 2 directly to Texas Instruments graphing calculators. Solution 11546: Compatibility Between Program...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/11546