1. 2-4: Reading Circle Graphs

2. Circle Graphs A circle graph is used to compare parts of a whole.
The interior of the circle represents a set of data, and the pie-shaped sections are the parts.
All the percents in a circle graph must add up to 100%.

3. Use the circle graph below to answer questions 1-3.
What are the two most popular items?
What are the two least popular items?
Which item(s) make up about one-fourth of the circle graph?

4. Answers 1.) Computer/Internet & CDs/Radio 2.) Books & Other
3.) CD’s/Radio or
Video Games & TV or
Books & Other & Video Games

6. For the circle graph, what percent of Mr
For the circle graph, what percent of Mr. Brown's students preferred either summer or spring?     
A.44% B.38%   C.62% D.18%

7. Practice/Homework
pg. 63 #6-10