Angles and Percent of Circle Graphs

What are the sections within a circle graph called?

• Sections
• Parts
• Sectors
• Pieces

What percentage does a whole circle graph represent?

• 360%
• 90%
• 50%
• 100%

According to this graph, what is the most popular flavor of Jolly Rancher?

• Cherry
• Grape 
• Blue Rasberry
• Watermelon

According to this circle graph, what is the least popular flavor of Jolly Rancher?

• Blue Rasberry
• Watermelon
• Grape
• Apple

When done correctly, the sector angles on a circle graph should add up to...

• 100%
• 360 Degrees
• 90 Degrees
• 50%

When a circle graph is completed correctly, the percentages on the graph should add up to...

• 180 Degrees
• 100%
• 99%
• 360 Degrees

All 25 students in our class were surveyed about what their favorite food is.  11 students chose pizza. What percentage of the class chose pizza?

• 20%
• 44%
• 15%
• 60%

If 44% of students chose pizza, what angle will you use to represent the "pizza" sector on the circle graph?

• 198 Degrees
• 158 Degrees
• 55 Degrees
• 49 Degrees

Students were surveyed about their favorite sports to play in phys.ed. The results are represented in this circle graph. If 48 students were surveyed, how many chose soccer?

• 10
• 12
• 15
• 14

What two things is the circle graph missing?

• A Title and a Legend
• Another Sector
• A Paragraph Describing the Data
• A List of Percentages