Parents and Teachers: Please note we are making some internal changes to the site. As a result, the Great American Multiplication Challenge, Spellerz!, Burnside's Billions and couple of other games will not show statistics or return save codes for the next few days. They will be playable, but no data will be saved. They should be fully functional again by the end of the week. As always, please support this site by following me on FACEBOOK or TWITTER.

Box and Whisker | Line | Stem & Leaf | Histogram
Directions: A Histogram is a form of a bar graph in which the X Axis is divided into intervals. The data from the histogram gets tabulated in these intervals, creating a graph that shows interval frequency rather than precise numbers. To use this histogram, set your interval (this varies depending on the numerical values of your data), describe the X and Y Axes, and enter the numerical data. Lastly, click “create graph.”