All in One Place

Everything you need for JC, LC, and college level maths and science classes.

Learn with Ease

We’ve mastered the national curriculum so that you can revise with confidence.

Instant Help

24/7 access to the best tips, walkthroughs, and practice exercises available.

0/2
?
Intros
Lessons
  1. How to read circle graphs?
  2. How to make a circle graph?
0/10
?
Examples
Lessons
  1. The circle graph shows the types of activities that 200 students participated in during the school year.
    Circle graphs
    1. What is the least popular activity?
    2. How many students participated in dancing?
    3. How many students do not participate in dodgeball?
    4. How many more students play basketball than rugby?
  2. Compare the data in these two circle graphs.
    Circle charts Pie charts
    1. Who spends more time sleeping in a typical day?
    2. How much longer does Alex spend on recreation activities than Sam in a typical day?
    3. Which activity do both Alex and Sam spend most of their time on?
    4. What is the difference between the measures of the central angles in the Recreation section of Alex and Sam's day?
  3. 30 grade 7 students were surveyed to determine their favorite type of pop.
    1. Draw a circle graph to display the data.

      Type of pop

      Number of students

      Percent of total

      Fractions

      Coke

      12

      Pepsi

      9

      7 Up

      3

      Ginger ale

      6


  4. Could you use a circle graph to represent the following? Explain.
    1. The population of London each year since 1990.
Free to Join!
StudyPug is a learning help platform covering math and science from grade 4 all the way to second year university. Our video tutorials, unlimited practice problems, and step-by-step explanations provide you or your child with all the help you need to master concepts. On top of that, it's fun - with achievements, customizable avatars, and awards to keep you motivated.
  • Easily See Your Progress

    We track the progress you've made on a topic so you know what you've done. From the course view you can easily see what topics have what and the progress you've made on them. Fill the rings to completely master that section or mouse over the icon to see more details.
  • Make Use of Our Learning Aids

    Last Viewed
    Practice Accuracy
    Suggested Tasks

    Get quick access to the topic you're currently learning.

    See how well your practice sessions are going over time.

    Stay on track with our daily recommendations.

  • Earn Achievements as You Learn

    Make the most of your time as you use StudyPug to help you achieve your goals. Earn fun little badges the more you watch, practice, and use our service.
  • Create and Customize Your Avatar

    Play with our fun little avatar builder to create and customize your own avatar on StudyPug. Choose your face, eye colour, hair colour and style, and background. Unlock more options the more you use StudyPug.
Topic Notes
?
Circle graphs are also known as pie charts. In this section, we are asked to interpret and create circle graphs. When interpreting the graphs, we are asked to determine the number of people represented by given percentages in our graphs. Also, we are asked to interpret tables of data and fill in these tables by converting between fractions, percentages and decimal numbers. Finally, we are asked to draw circle graphs to display data given in these tables.