National Security Agency
What’s Your Coordinate?
Your middle schoolers will show what they know with their bodies when they become the coordinate plane in this conceptual development unit. Starting with the characteristics of the coordinate plane, learners develop their skills by...
Richland Community College
Richland College: Ti 82 Histograms / Box Plots
Richland College provides a step-by-step procedure on how to use a TI-82 to construct histograms and box plots and then use this to find frequency distribution.
Mathematics Archives
Math Archives: Polar Coordinates
This site, which is provided for by the University of Tennessee, Knoxville, shows you how to graph polar coordinates on a TI-85.
Mathematics Archives
Math Archives: Polar Coordinates
This site from the University of Tennessee, Knoxville shows how to graph a polar equation on a TI-86 Graphing Calculator.