

1. 
Find the measure of the segment of a circle graph representing high school enrollment. 





A. 
134° 
B. 
18° 


C. 
60° 
D. 
16° 


Hint 


2. 
The land areas of the seven continents are shown. What percentage of the total world land area is Africa? Round to the nearest percent. 





A. 
21% 
B. 
20% 


C. 
22% 
D. 
26% 


Hint 


3. 
Which circle graph correctly represents the data? 





A. 

B. 



C. 

D. 



Hint 


4. 
Which circle graph matches the data of when people shop for backtoschool supplies? 





A. 

B. 



C. 

D. 



Hint 


5. 
The circle graph shows how long American workers stay after work 3 to 5 days per week. How long do 24% of American workers typically stay after work? 





A. 
1 hour 
B. 
3 or 4 hours 


C. 
3 or more hours 
D. 
2 or 3 hours 


Hint 


