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The pie charts below are divided into equal segments. By using the information in the pie chart and the number Red represents, write down the values for Blue, Green and Yellow. Red = 8 Blue = ? Green = ? Yellow = ?. Red = 4 x Blue = ? Green = ? Yellow = ?. Red = 12 Blue = ? - PowerPoint PPT Presentation
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The pie charts below are divided into equal segments. By using the information in the pie chart and the number Red represents, write down the values for Blue, Green and Yellow.
Red = 8 Blue = ?Green = ?Yellow = ?
Red = 12 Blue = ?Green = ?Yellow = ?
Red = 4x Blue = ?Green = ?Yellow = ?
108Tea sold = 5403 660 1 2x
84Coffee sold = 540 2360 1 6x
36Chocolate sold = 540 5036 4x
60Cola sold = 5403 960 0x
24Milk = 5403 360 6x
48Squash = 5403 760 2x
Interpreting Pie ChartsPie 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.
TeaCoffee
Cola
Squash
MilkChocolate
108o84o
60o
48o 36o24o
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.
7590456030
Total 300
RugbyFootballCricket
Ice Hockey
Favourite Sport
Squash
90o108o
54o 72o36o
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.
RugbyFoo
tbal
l
CricketIce Hockey
Squash
90Rugby = 3003 760 5x
108Football = 30036 90 0x
54Cricket = 3003 460 5x
72Ice Hockey = 300 6036 0x
36Squash = 3003 360 0x
46Plain = 1443 460 6x
40Chicken = 1443 160 6x
4616222634
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.
PlainChickenSalt & V
Cheese & On
Crisp Sales
Smokey Bacon
PlainChicken
Salt & V
Cheese & On
Smokey Bacon
115o40o
55o
65o85o55Salt & V = 1443 260 2x
65Cheese & Onion = 140 2436 6x
85Smokey Bacon = 140 3436 4x
90o108o
54o 72o36o
RugbyFoo
tbal
l
CricketIce Hockey
Squash
1 2
PlainChicken
Salt & V
Cheese & On
Smokey Bacon
115o40o
55o
65o85o
300 people asked 144 packets sold
Worksheet 1
Musical Instruments
Total 9035Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Total 90Guitar
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guitar
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guitar
Violin
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guitar
Violin
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guitar
ViolinRecorder
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guita
r
Violin
Recorder
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guita
r
Violin
Recorder
Drum
Keyboard35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Total 90
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Guitar
Viol
inRe
cord
er
Drum
Keyboard
140o
100o60o40o
20o
35Guitar angle = 360 090 14 ox
10Violin angle = 36 0090 4 ox
15Recorder angle = 36 0090 6 ox
5Drum angle = 360 090 2 ox
25Keyboard angle = 360 090 10 ox
Ice Creams
Drawing Pie Charts
Total 12013Vanilla angle = 360 9120 3 ox
VanillaBanana
ChocolateStrawberry
13222857
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.
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Vanilla
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Vanilla
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Vanilla
Banana
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Banana
Vanilla
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Banana
Vanilla
ChocolateStrawberry
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing Pie Charts
Total 120
VanillaBanana
ChocolateStrawberry
13222857
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.
Banana Vanilla
Choc
olat
e
Strawberry
39o66o
84o
171o
13Vanilla angle = 360 9120 3 ox
22Banana angle = 360 6120 6 ox
28Chocolate angle = 360 4120 8 ox
57Strawberry angle = 360 112 70 1 ox
Drawing pie charts
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
Drawing pie charts
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
Worksheets
Total
Drawing Pie ChartsIn 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.
GuitarViolin
RecorderDrum
3510155
Musical Instrument
Keyboard 25
Worksheet 2
Drawing Pie Charts
Total
VanillaBanana
ChocolateStrawberry
13222857
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
