Golden Rectangles
Students measure rectangles and calculate ratio between the sides. They compare the ratio to the Golden Ratio (1.618).https://education.ti.com/en/activity/detail/golden-rectangles
Cottage Water Problem
Students use the Cabri Geometry II Plus software to solve a geometry problem. They move the vertex point that is common to two right triangles along the base to find the smallest possible sum of the length of the hypotenuse.https://education.ti.com/en/activity/detail/cottage-water-problem
Making Cookies
Students will reduce a cafeteria recipe to suit a household recipe. They use compatible numbers to choose smaller measurements while retaining the original proportions.https://education.ti.com/en/activity/detail/making-cookies
Building Expressions
In this lesson students view expressions as objects in their own right and interpret the form and structure of an algebraic expression. Students focus on comparing expressions and establish a foundation for the definition of equivalent expressions. Students also consider how to verify that expres...https://education.ti.com/en/activity/detail/building-expressions-bc
Volumes of Rectangular Prisms
This lesson will introduce students to many of the algebraic graphing features of the TI-89 calculator, especially the Maximum command. This will be accomplished by solving volumes of right rectangular prisms. (Algebra / geometry activity)https://education.ti.com/en/activity/detail/volumes-of-rectangular-prisms
Fast nines and Fast tens
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.https://education.ti.com/en/activity/detail/fast-nines-and-fast-tens
What's So Special About 11?
Students will compute multiples of numbers in search of patterns. As a class, they'll discover patterns in multiples of 9; then they'll do the same with patterns in multiples of 11. They will then practice writing the rule for 11, both verbally and algebraically, to summarize the discovered patte...https://education.ti.com/en/activity/detail/whats-so-special-about-11
The Ordinary Man
Students will estimate the heights of various celebrities in feet and inches. They will use the TI-34 MultiView™ scientific calculator to convert actual heights in inches to feet and inches, and they will compare the actual heights with their estimated heights. Finally, they will graph the estima...https://education.ti.com/en/activity/detail/the-ordinary-man
To Simplify or Not to Simplify...
Students will discuss fractions and what it means to simplify them using prime factorization. Students will then use the calculator to simplify fractions manually as well as investigate both the prime factorization and greatest common factors of the numerator and denominator in various fractions.https://education.ti.com/en/activity/detail/to-simplify-or-not-to-simplify
Standard A to Mini-B Connectivity Cable | Texas Instruments
The connectivity cable from Texas Instruments is compatible with the TI-84 Plus, TI-84 Plus Silver Edition, TI-89 Titanium and TI-Nspire technology. Standard A to Mini-B USB Connectivity Cable Standard A to Mini-B Connectivity Cable | Texas Instruments global website ...https://education.ti.com/en/products/accessories/standard-usb-cable
Solution 25690: TI-Nspire™ Software - IT Administrator Guide - CL9591
...ire™ Software - IT Administrator Guide - CL9591 website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Where can an IT Administrator find informat...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/25690
Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions.
Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. global Solution 21270: TI-Nspire™ Family Computer Software Upgrade Instructions. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/21270
Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer.
Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. global Solution 11561: Using a Calculator-Based Ranger (CBR™) with a Computer. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11561
Solution 11223: Calculating nth Roots Using the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the BA II PLUS or the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL do not have an nth root key. However, ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11223
Solution 36354: TI-SmartView™ not Responding to Computer Keyboard.
Solution 36354: TI-SmartView™ not Responding to Computer Keyboard. Solution 36354: TI-SmartView™ not Responding to Computer Keyboard. global Solution 36354: TI-SmartView™ not Responding to Computer Keyboard. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/36354
Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™.
Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. global Solution 36986: Problems with “expanding” the list of Catalog commands on TI-Connect CE™. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/36986
Solution 15201: Troubleshooting TI-SmartView™ Not Communicating With the CBR 2™ or CBL 2™.
Solution 15201: Troubleshooting TI-SmartView™ Not Communicating With the CBR 2™ or CBL 2™. Solution 15201: Troubleshooting TI-SmartView™ Not Communicating With the CBR 2™ or CBL 2™. global Solution 15201: Troubleshooting TI-SmartView™ Not Communicating With the CBR 2™ or CBL 2™. website ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/15201
Solution 10669: Unsubscribing from Email Lists and Newsletters.
...ge Base Search How do I unsubscribe from email lists and newsletters? To unsubscribe from email lists and newsletters, complete the Customer Assistance Form and be sure to include the following information: Name Mailing Address Email Address In the description fiel...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10669
Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software.
Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software. Solution 25650: TI-Nspire™ CAS Computer Software Recognized as "Suspicious.Lop" Risk by the Norton (Symantec) Antivirus Software. global Solution 25650: TI-Nsp...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/25650
Borrow TI Technology
... Loans are subject to availability, intended use and duration. Priority is given to teacher professional development events. To request a loan please complete the appropriate Workshop Loan Request Form 30 days prior to the start date of your event. Guidelines and Responsibilities Loan must b...https://education.ti.com/en/customer-support/workshop-loan-program
Solution 11512: Transferring Programs and Calculator Software Applications (Apps) using TI Connect™ Software for a Macintosh® computer.
Solution 11512: Transferring Programs and Calculator Software Applications (Apps) using TI Connect™ Software for a Macintosh® computer. Solution 11512: Transferring Programs and Calculator Software Applications (Apps) using TI Connect™ Software for a Macintosh® computer. global Solution 1...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/11512
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub?
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? global Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hu...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37816
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family.
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family. 39778 Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family, TI Nspire Solution 39778: Intersection command for conic relation displays an inaccur...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39778
Solution 21991: Files and Folders Are Not Removed After an Uninstall of the TI-Nspire™ Family Computer Software.
Solution 21991: Files and Folders Are Not Removed After an Uninstall of the TI-Nspire™ Family Computer Software. Solution 21991: Files and Folders Are Not Removed After an Uninstall of the TI-Nspire™ Family Computer Software. global Solution 21991: Files and Folders Are Not Removed After ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/21991
Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects.
Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects. Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in previously connected objects. global Solution 37678: TI-Innovator™ Hub SET AVERAGING command does not work in pre...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/troubleshooting-messages-unexpected-results/37678