
Pie charts
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Bakytzhan Gabdullin
Used 8+ times
FREE Resource
4 Slides • 27 Questions
1
Multiple Choice
There are 80 students in year 7.
9 students study French and German.
35 students only study French.
2 students do not study French or German.
How many students study only German?
34
35
43
45
2
Pie charts
Popular way of displaying data
3
Multiple Choice
Which of them is a pie chart?
4
Multiple Choice
Doe Doe eat 2 piece of pizza.
How many percent of pizza he eat?
20%
25%
30%
35%
5
6
Multiple Choice
7
Multiple Choice
50%
51.25%
54.5%
56.25%
8
Poll
Do you understand the percentage?
9
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Percentage of students who have 2 number of brothers and sisters?
16.7%
26.7%
36.7%
10%
10
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Percentage of students who have 1 number of brothers and sisters?
16.7%
26.7%
36.7%
10%
11
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Percentage of students who have 3 number of brothers and sisters?
16.7%
26.7%
36.7%
10%
12
Fill in the Blanks
Type answer...
13
Total Angle = 360
To express figures as angles, we need to divide frequency by TOTAL and then multiply by 360.
Example of Ratanak:
14
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Angle of students who have 3 number of brothers and sisters?
60
96
36
24
15
Poll
Do you understand angle?
16
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Angle of students who have 4 number of brothers and sisters?
60
24
12
36
17
Multiple Choice
The table below shows the numbers of students of brothers and sisters of 30 students in a class. Percentage of students who have 4 number of brothers and sisters?
16.7%
6.7%
3.3%
10%
18
19
Multiple Choice
2 - (-8)
6
-6
10
-10
20
Fill in the Blanks
Type answer...
21
Fill in the Blanks
Type answer...
22
Fill in the Blanks
Type answer...
23
Multiple Choice
90 students sat a mathematics exam. On the way out of the hall, they were asked to say whether they had found it hard, Ok or easy. Here are the results. Show the percentage of students who answered Hard?
19%
21%
23%
25%
24
Multiple Choice
90 students sat a mathematics exam. On the way out of the hall, they were asked to say whether they had found it hard, Ok or easy. Here are the results. Show the angle of students who answered Easy?
85
87
88
91
25
Multiple Choice
What is the capital of Kazakhstan?
Astana
Almaty
Tashkent
Bishkek
26
Multiple Choice
The hair colours of two groups of students are shown in the pie charts. Which group had the highest number of students with black hair?
Group 1
Group 2
27
Multiple Choice
The hair colours of two groups of students are shown in the pie charts. Which group had the highest percentage of students with black hair?
Group 1
Group 2
28
Multiple Choice
Total number of Paragon 7 grade students
47
49
51
52
29
Multiple Choice
Students in two different schools sit the same mathematics exam. The numbers of students achieving each grade (A to E) are shown in the pie charts.
Which school achieved the highest percentage of A grades?
School A
School B
30
Multiple Choice
Students in two different schools sit the same mathematics exam. The numbers of students achieving each grade (A to E) are shown in the pie charts.
Which school achieved the highest percentage of B grades?
School A
School B
31
Multiple Choice
Name of PRINCIPAL of Paragon Secondary School
Artur
Akbar
Fuad
Gurban
There are 80 students in year 7.
9 students study French and German.
35 students only study French.
2 students do not study French or German.
How many students study only German?
34
35
43
45
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