Parallelograms - Discovering Their Properties
Students use the TI-89 with CABRI™ Geometry to discover properties of parallelograms. They will construct a figure and use the definition to disvoer the figure is a parallelogram. (Topic - parallelograms)https://education.ti.com/en/activity/detail/parallelograms--discovering-their-properties
What's the Angle?
Students discover properties of interior and exterior angles of convex polygons using the TI-89 and Geometer's Sketchpad. (Topic - Interior and Exterior Angles of Convex Polygons)https://education.ti.com/en/activity/detail/whats-the-angle
What's the Spin?
Students discover properties of rotations using the TI-89 and CABRI Geometry II by rotating a triangle around a point and through a specified angle. They will discover the definition of a rotation. (Topic -- Rotations and their relation to reflect)https://education.ti.com/en/activity/detail/whats-the-spin
Going in Circles - Inscribed Angles
This lesson has students discover properties of inscribed angles in a circle. Students use the Geometer's Sketchpad application for the TI-89 to construct a circle and an inscribed angle. (Topic - circles)https://education.ti.com/en/activity/detail/going-in-circles--inscribed-angles
Number of Regions - An Introduction to the TI-Nspire CAS
This activity uses the problem of determining the maximum number of regions formed by n lines in a plane to introduce new users to the TI-Nspire CAS. It illustrates the variety of features available on the TI-Nspire CAS, as well as the ability to look at one problem from multiple representations ...https://education.ti.com/en/activity/detail/number-of-regions--an-introduction-to-the-tinspire-cas
Creating piece wise functions using CBR system
In this lesson, students will use the CBR ranger to model walking distance over time. They will walk away from the sensor, back towards the sensor and finally away from the sensor over an interval of 10 seconds. The result should be 3 lines. They will then use algebra skills to get the three eq...https://education.ti.com/en/activity/detail/creating-piece-wise-functions-using-cbr-system
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...ctures, and draw conclusions — plus, you’ll get a more intuitive and highly interactive interface Cabri™ Jr. App Your calculator can become a more versatile tool to use in a variety of classes with the addition of spreadsheet capabilities: Allows the student to enter data and ...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
Programming-in-Python
...mily graphing calculators and software, it’s a great portable programming platform that seamlessly integrates into your math, science, engineering or computer science classrooms. Python and TI-Nspire™ CX II technology — the next step in coding and STEM ...https://education.ti.com/en/products/calculators/graphing-calculators/ti-nspire-cx-ii-c-cas-china/programming-in-python
Solution 20389: Availability of the Full Downloadable Guidebook for Derive™ 6.
... the Full Downloadable Guidebook for Derive™ 6. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Is the full guidebook for Derive 6 availabl...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/20389
Solution 10711: Types of Software That Can be Developed Using the Software Development Kit (SDK).
Solution 10711: Types of Software That Can be Developed Using the Software Development Kit (SDK). Solution 10711: Types of Software That Can be Developed Using the Software Development Kit (SDK). global Solution 10711: Types of Software That Can be Developed Using the Software Development...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/10711
Solution 14960: TI CellSheet™ Converter for Macintosh® OS X.
Solution 14960: TI CellSheet™ Converter for Macintosh® OS X. Solution 14960: TI CellSheet™ Converter for Macintosh® OS X. global Solution 14960: TI CellSheet™ Converter for Macintosh® OS X. website Home...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14960
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 37175: TI-SmartView™ CE for the TI-84 Plus Family Closed or Froze Unexpectedly.
...TI-84 Plus Family Closed or Froze Unexpectedly. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search What should I do if TI-SmartView CE for the...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37175
Solution 37538: TI-Nspire TNS Document gives Format Error when Document Name contains Emoji Characters.
...r when Document Name contains Emoji Characters. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why does the TI-Nspire TNS document give a ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37538
Solution 11247: Interest Conversions on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...orksheet. Follow the example below to convert the interest: A bank is offering a certificate that pays a nominal interest rate of 15% with quarterly compounding. What is the annual effective rate? • Press [2ND] [ICONV]. • Press [2ND] [CLR WORK]. • Press [1] [5] [ENTER]. • Press [↓] [↓] [4] [ENTE...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11247
Solution 11285: Interest Conversions on the BA Real Estate™.
...ions between nominal and effective rates. The examples below will demonstrate how to use these functions. What would the nominal rate with quarterly compounding have to be to yield an annual effective rate of 16%: • Enter 16 and press [2nd] [EFF]. • Enter 4 and press [2nd] [PDS/YR]. • Press [...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11285
Solution 11884: Inappropriate Content on TI Graphing Calculator or Third-Party Developer Website.
... control over the contents of a third-party website, we cannot require that they remove the offending content. We do encourage you to submit your own complaint to the webmaster, as well. If inappropriate content is found on your child's or student's calculator and you are able to determine from ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/11884
Solution 11242: Converting Nominal Interest to an Annual Percentage Rate (APR) Using the BA II PLUS™or the BA II PLUS™ PROFESSIONAL.
...entage rate (APR) using the Interest Conversion Worksheet on the BA II PLUS or the BA II PLUS PROFESSIONAL. Example: Convert a 9.75% nominal rate (compounded daily) to an annual effective rate. • Press [2ND] [ICONV]. • Press [2ND] [CLR WORK]. • Press [9] [.] [7] [5] [ENTER]. • Press [↓] [↓]. •...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11242
Solution 40318: Girls Scouts of America TI Technology Loan Program
...ity. Girl Scouts Juniors/Guides and above, can borrow TI technology and even have a TI expert lead Girl Scouts through a STEM or coding experience to complete a badge! Troop leaders and Council Program Managers can contact their local Education Technology Consultant (ETC) to schedule a STEM exper...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/40318
Solution 30470: Joining a Webinar Using a Mac®, iPad®, or Smartphone.
...d®, or Smartphone? Refer to the information below when attempting to join a webinar using a Mac®, iPad® or smartphone after you have registered. To join a webinar using a Mac®: • Click the link in the confirmation email. To join a webinar using an iPad® or smartphone (incl...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/profdev-ti-activities-lessions-guides/30470
Solution 40370: Information on Log4j Vulnerability on Texas Instruments Software
...d and Chrome Apps Knowledge Base Knowledge Base Search Is TI’s Education Software affected by the log4j vulnerability discovered in December 2021? TI Education Technology Software is not impacted by this log4j2 issue because it either does not use log4j or the version o...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/40370
Solution 11255: Troubleshooting Error 1 Message on the BA II Plus™ or BA II Plus™ Professional.
...e of the calculator i.e. (9.9999999999999E99).2) Attempted to divide by zero (May occur in an internal calculation by the calculator).3) Attempted to compute 1/x when x is zero.4) In the statistics worksheet, attempted a calculation when all X values or Y values are equal.Please see the BA II Plu...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11255