This is a WebQuest written by Susie Hallar of the Warrensburg Schools in Warrensburg, Missouri. Students research 10 famous baseball players, then use the information they find to compute averages, standard deviations, central...

Instructions for creating and playing a simple card game through which students can practice calculating the interquartile range from a set of numbers.

Called by many the greatest African American mathematician, David Blackwell has won many awards in his field. This site from the University of New York at Buffalo provides a thorough biography of his life and work.

Here are some teacher resources to aid in teaching mean, median, mode and range. Includes worksheets, games, and PowerPoint presentations.

An interesting Applet that simulates the toss of a coin 100 times. A quick count of the results and an accompanying graph make this site useful for both teacher and student.