Solution 11913: Accessing Constants on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...the handheld, the constants can be accessed following the steps below: • Press [APPS] [ALPHA] [S] to access the APPS menu and jump to the "S" category. • Select the SciTools app and press [ENTER]. • Press [ENTER] again to bypass the app's "splash" screen. • Press [2] to select the "Unit Convert...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11913
Solution 12008: Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators for Biology and Statistics.
...is methods to help interpret data sets, and much much more. The Probability Simulation App allows the graphing calculator to explore probability theory with interactive animation that simulates the rolling of dice, tossing of coins and generating random numbers. For more information regarding ap...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12008
Solution 11691: Adjusting the Contrast on a TI Graphing Calculator.
... Knowledge Base Search How do I adjust the contrast on a TI graphing calculator? If the screen of the graphing calculator is very dark (as if all the pixels are turned on) or very dim (as if the unit is turned off), the contrast may need to be adjusted. The instructions bel...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11691
Solution 12002: Troubleshooting a TI-83 Plus and TI-84 Plus Family of Graphing Calculators Stuck on Defragmenting.
...nectivity cable between the computer and the calculator. • Click on Start >> Programs >> TI Tools >> TI Connect >> TI OSDownloader. • Remove one battery then press and hold down the DEL key on the calculator while re-inserting the battery. The unit will now display "Waiting...Please Install Calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12002
Solution 14060: Troubleshooting the "Unknown Device" and "TUSB3410 Boot Device" Error Message when Using TI Connect™ Software for Windows®.
... USB port that the cable is plugged into or a problem with the cable itself. The following two things are recommended to narrow down the problem: 1) Try the TI Connectivity Cable in another USB port. 2) Try the TI Connectivity Cable in another computer. If the cable fails to detect as one of the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14060
The Sprinkler and the Lawn
Students will apply the concepts of angle bisector, incenter of a triangle, and percentages to solve a real-world problem involving a circular sprinkler and a triangular-shaped lawn.https://education.ti.com/en/activity/detail/the-sprinkler-and-the-lawn
Similar Figures - Using Ratios to Discover Properties
Students will explore similar triangles and set up ratios to discover properties of similar triangles.https://education.ti.com/en/activity/detail/similar-figures--using-ratios-to-discover-properties
Nailing Density
In this lesson, students will determine the mass and volume of five nails to explore density.https://education.ti.com/en/activity/detail/nailing-density
Waves and Spectrum Exploration
In this lesson, students will study the relationship between wavelength, frequency, and color through an interactive simulation.https://education.ti.com/en/activity/detail/waves-and-spectrum-exploration
T³™ Regional Summit: Colorado| Texas Instruments
...including general calculator, graphing and statistical functionality. Explore dynamic and interactive lessons for algebra I and algebra II, geometry, precalculus and calculus, and statistics. Learn the basic features of the TI-Nspire™ CX Premium Teacher Software. Session 3 | Integrati...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/regional-summits/2025-south-texas-summit