

1. 
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. 
20% 
B. 
22% 


C. 
21% 
D. 
26% 


Hint 


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





A. 
35% 
B. 
37% 


C. 
30% 
D. 
43% 


Hint 


3. 
The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring Antarctica's land area? Round to the nearest degree. 





A. 
33° 
B. 
35° 


C. 
34° 
D. 
32° 


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 much Americans say they tip at restaurants. Find the statement that is not true. 





A. 
There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%. 


B. 
44% of Americans tip between 6% and 20%. 


C. 
The 1115% section of the graph has a measure of 126°. 


D. 
About onequarter of the people you poll on the street would say they tip between 16% and 20%. 


Hint 


