The document provides guidance on interpreting pie charts and calculating quantities represented by each slice. It includes examples of pie charts with data on drinks sold, sports favored, types of crisps sold, and musical instruments played. The user is asked to draw pie charts based on this data and complete pie charts using frequency tables.

1. Do not worry about your difficulties in Mathematics. I can
assure you mine are still greater.
Albert Einstein
.

2. 108
Tea sold = 540
3
6
60
1 2x
84
Coffee sold = 540 2
360
1 6x
36
Chocolate sold = 54
0
50
36
4x
60
Cola sold = 540
3
9
60
0x
24
Milk = 540
3
3
60
6x
48
Squash = 540
3
7
60
2x
Interpreting Pie Charts
Pie charts can be thought of as circle graphs. To calculate the
quantities represented by each slice of the pie chart we need to
take the angular fraction of the given total.
Tea
Coffee
Cola
Squash
Milk
Chocolate
108o
84o
60o
48o 36o
24o
360o
A drinks machine dispenses 540 drinks on a Monday. The
information is displayed in the pie chart. Use the
information to find the number of each drink sold.

3. 75
90
45
60
30
Total 300
Rugby
Football
Cricket
Ice Hockey
Favourite Sport
Squash
90o
108o
54o
72o
36o
Interpreting Pie Charts
In a survey, 300 people were asked to
indicate which one of five sports they
liked best. The information is
displayed in the pie chart. Calculate
the number of people who chose each
sport.
90
Rugby = 300
3
7
60
5x
108
Football = 300
36
9
0
0x
54
Cricket = 300
3
4
60
5x
72
Ice Hockey = 30
0
60
36
0x
36
Squash = 300
3
3
60
0x

4. 46
Plain = 144
3
4
60
6x
40
Chicken = 144
3
1
60
6x
46
16
22
26
34
Total 144
Interpreting Pie Charts
The information in the pie chart shows
the sales of 144 packets of crisps
from a shop. Calculate the number of
each type sold.
Plain
Chicken
Salt & V
Cheese & On
Crisp Sales
Smokey Bacon
115o40o
55o
65o
85o55
Salt & V = 144
3
2
60
2x
65
Cheese & Onion = 14
0
24
36
6x
85
Smokey Bacon = 14
0
34
36
4x

5. 90o
108o
54o
72o
36o
1 2
115o40o
55o
65o
85o
300 people asked 144 packets sold
Worksheet 1

6. Total 90
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25

7. Total 90
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25

8. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

9. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

10. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

11. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

12. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

13. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
Drum
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

14. Total 90
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
140o
100o60o
40o
20o
35
Guitar angle = 360 0
90
14 o
x
10
Violin angle = 36 00
90
4 o
x
15
Recorder angle = 36 00
90
6 o
x
5
Drum angle = 360 0
90
2 o
x
25
Keyboard angle = 360 0
90
10 o
x

15. Drawing Pie Charts
Total 120
13
Vanilla angle = 360 9
120
3 o
x
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

16. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

17. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

18. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

19. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

20. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

21. Drawing Pie Charts
Total 120
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
39o
66o
84o
171o
13
Vanilla angle = 360 9
120
3 o
x
22
Banana angle = 360 6
120
6 o
x
28
Chocolate angle = 360 4
120
8 o
x
57
Strawberry angle = 360 1
12
7
0
1 o
x

22. Use the data in the frequency table to complete the pie chart
showing the favourite colours of a sample of people.
No of
people
10
3
14
5
4
Favourite
colour
Red
Yellow
Blue
Green
Purple
Total 36

23. Use the data in the frequency table to complete the pie chart
showing the holiday destinations of a sample of people.
Holiday
destination
No of
people
UK 74
Europe 53
America 32
Asia 11
Other 10
Total 180

24. Total
Drawing Pie Charts
In a survey, people were asked to
indicate which one of five musical
instruments they played. The
information is given in the table.
Display the information in a pie chart.
Guitar
Violin
Recorder
Drum
35
10
15
5
Musical Instrument
Keyboard 25
Worksheet 2

25. Drawing Pie Charts
Total
Vanilla
Banana
Chocolate
Strawberry
13
22
28
57
Ice-cream Sales
The information in the table shows
sales of ice-cream from an ice-cream
van one Saturday afternoon in the
summer. Display the information in a
pie chart.
Worksheet 3