Pie Chart
Percentage Calculation
Angle Calculation
Look at the pie chart and answer the question
Fill in the blanks
100
What is a Pie Chart?
a. A chart you use to call people.
b. A pie chart is a type of graph that represents the data in the circular graph. The slices of pie show the relative size of the data.
c. A pie chart is a graphical display of data using bars of different heights.
d. A pie chart is type of chart used to show information that changes over time.
b. A pie chart is a type of graph that represents the data in the circular graph. The slices of pie show the relative size of the data.
100
How to represent one quarter in percentage?
a. 25
b. 34%
c. 75%
d. 25%
d. 25%
100
David's Mom bought a cake for his birthday party. Four of his friends ate the following slices from the cake having angle measures of 55°,120°,60°and30° respectively. What is the angle measure of the left over cake for David?
95 °
working out: 55 °+ 120 °+ 60 °+ 30 ° = 265°
The total circle normally adds up to 360° and you want to find the left over cake for David which means you would have to subtract. Therefore:
360°-265°=95°
hence, the answer, 95°
100
What is the population of Germany in percentage?
16.6%
100
The entire “pie” represents ___ percent of a whole, while the pie “slices” represent portions of the whole.
100
200
The term 'Pie' represents the:
a. slices
b. food
c. whole
d. Parts of the whole
c. whole
200
In a class, 4 out of 20 students liked comedy. What is the percentage of the amount of students that liked comedy?
20%
working out:
4/20*100=20%
200
What is the formula to find the angle?
value of the component
____________________ *100%
total value
OR
Value of the component
____________________*360°
total value
200
What was the population of France in percentage?
12.8%
200
Pie charts give you a snapshot of how a _____ is broken down into ______ _____.
a. group, smaller pieces
b. pie, food parts
c. cake, slices
a. group, smaller pieces
300
What does a Pic Chart look like?
a. Graph
b. pizza
c. chocolate bar
d. chop sticks
b. pizza
300
In a stadium, 24 out of 80 people liked the sport, Track and Field. What is the percentage of this amount of people?
30%
300
What is a degree in math?
a. Degrees are a unit of angle measure.
b. a degree is a circle.
c. a degree is an accomplishment.
a. Degrees are a unit of angle measure.
300
'
What is the population of Spain in percentage?
9.0%
300
Pie charts displays data in a _____ graph.
a. triangular
b. hexagon
c. sphere
d. circular
d. circular
400
The total value of the pie is always equal to?
a. 100.8%
b. 25 1/2%
c. 100%
d. 50%
c. 100%
400
If 20 people live in the community of Grenda and they used 3.40 L. What's the percentage?
17%
400
A pie chart is divided into 6 equal parts. Find the angle made by each part.
400
What is the population of Poland in percentage?
7.7%
400
Unlike bar graphs and line graphs, pie charts do not show _____ over time
a. movement
b. changes
c. cars
b. changes
500
Pie charts are divided into different _____ and they represent different ____.
Pie charts are divided into different SECTORS and they represent different VALUES.
500
In a community, 13 people used 2.74 L of water due to leaks. How much percentage of water is that?
47.4 %
500
A pie chart is divided into 5 parts with the angles for the 4 parts measuring as 45°,62°,127°,38°, respectively. Find the angle for the last part.
500
Which country has the largest population?
France
500
Pie charts can be used to show _______ of a whole.
a. percentages
b. amount
c. time
a. percentages