Percents and Circle Graphs
(use with UCSMP Pre-Transition Mathematics, Lesson 2-9)
If you can't see the demo above, click here.
Enter your data set on the left or generate a random data set, then hit enter. Three Pie Charts will appear on the right, one of these will be a representation of the data set the others will not. Click on a graph to see if it is the correct one.