- - Unit 1 - -
Use the following links to help you practice for the Unit 1 test, or just for fun!
You can make printable bar graphs, line graphs, circle graphs (and more!)
about your own topic and data you collected.
CREATE-A-GRAPH
Mixed practice for finding landmarks of data sets... a great tool to get
ready for the quiz and test!
Landmark Practice - Math Goodies
This site helps you visualize what happens
to the mean and median of a set of data when one of the numbers changes.
There are four blue dots which represent 4 numbers. These do not change. The
red dot is the 5th number (the number that you get to change). Watch
carefully to see which landmark changes more easily as you drag the red dot
back and forth. Why do you think this happens?
Exploring the MEAN and MEDIAN