Name: 
 

Lesson 4: Communicate About Circle Graphs



 1. 

Use the following chart to answer the questions below.

Day
Percent of Sales
Monday
6
Tuesday
28
Wednesday
12
Thursday
12
Friday
42
Total
 

Which day had the greatest percent of sales?
a.
Tuesday
b.
Wednesday
c.
Thursday
d.
Friday
 

 2. 

Which day had the least percent of sales?
a.
Monday
b.
Tuesday
c.
Wednesday
d.
Thursday
 

 3. 

Which two days would be represented by the same angle amount on a circle graph?
a.
Monday & Tuesday
c.
Wednesday & Thursday
b.
Tuesday & Wednesday
d.
Thursday & Friday
 

 4. 

Use the following chart to answer the questions below.

 
Grade 6
Grade 7
Grade 8
Grade 9
Boys
3
4
6
8
Girls
6
10
11
12

Which grade had the most students surveyed?
a.
Grade 6
b.
Grade 7
c.
Grade 8
d.
Grade 9
 

 5. 

Which of the following statements is true?
a.
There were more girls than boys surveyed.
b.
There were more boys than girls surveyed.
c.
The fewest students surveyed were in grade 9.
d.
The fewest students surveyed were in grade 7.
 

 6. 

The smallest sections of the pie graph would be represented by which grade?
a.
Grade 6
b.
Grade 7
c.
Grade 8
d.
Grade 9
 

 7. 

Use the chart below to answer the following questions.

Outdoor Activity
Number of Students
Percent
Central Angle (º)

Bike Riding

10
  

Rollerblading

16
  

Snowboarding

10
  

Skiing

4
  

Total


40
  


The largest percent of students enjoy which outdoor activity the most?
a.
bike riding
b.
rollerblading
c.
skiing
d.
snowboarding
 

 8. 

The two sections of the graph that would be equal are:
a.
bike riding & snowboarding
c.
skiing & bike riding
b.
rollerblading & snowboarding
d.
skiing & rollerblading
 

 9. 

Which outdoor activity on the graph is represented by 10%?
a.
rollerblading
c.
skiing
b.
bike riding
d.
none of the above
 

 10. 

Rollerblading represents what portion of the graph?
a.
25%
b.
50%
c.
5%
d.
40%
 



 
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