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Ataa Soal

The document explains the concept of a waffle chart, which is a 10-by-10 grid representing percentages. It includes examples of surveys conducted at Sunflower School regarding favorite foods, favorite places, and ice cream flavors, along with corresponding data and calculations. Additionally, it features dot plots for spelling test scores and soccer goals, emphasizing the importance of data visualization in understanding survey results.

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sailalapoh99
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0% found this document useful (0 votes)
21 views7 pages

Ataa Soal

The document explains the concept of a waffle chart, which is a 10-by-10 grid representing percentages. It includes examples of surveys conducted at Sunflower School regarding favorite foods, favorite places, and ice cream flavors, along with corresponding data and calculations. Additionally, it features dot plots for spelling test scores and soccer goals, emphasizing the importance of data visualization in understanding survey results.

Uploaded by

sailalapoh99
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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A waffle chart is essentially a square display made up of 100 smaller squares

organized in a 10-by- 10 grid where each box corresponds to 1%

► The colored boxes represent the percentage of the target that was met,
with 100 percent being the entire goal

► The squares are colored to represent the proportions that will be


represented

1. The students of Sunflower School are surveyed on their favourite food


The results are: 35 students like pizza, 25 students like meatball, 25
students like Pecel and 15 students like fried rice

2. 3. Lucas investigated the colour of sweets in packets. He recorded the


colour of 200 sweets.
3.

4.
5. Display this information in the waffle diagram
6.
7. 4. Some people voted for their favourite place. Their votes are
recorded in this waffle diagram.
8.
9. Key:
10.
11. Beach 1.8fT = 12
12.
13. City 12 5/6 * 4 = 4
14.
15. Mountain 161
16.
17. Forest 9/41
18.
19. Ocean 207=S
20.
21. There are 5 people voted ocean as their favourite place
22.
23. a How many people voted for city?
24.
25. 3 p in in P Vdash C
26.
27. b. How many people voted for forest?
28.
29. c How many people voted for beach?
30.
31. 12 PPOFIT
32.
33. d. How many people voted for mountain?
34.
35. 12
36.
37. (1 * 9)/(14 + 9) = 9 1e0 =9\%
38.
39. 9 PROPIP
40.
41. e. What percentage of people voted for forest?
42.
43. 4%
44.
45. f. What percentage of people voted for city?
46.
47. 12%
48.
49. +
50.
51. 9 There are more people voted for mountain than forest
52. h. There are 7 less people voted for ocean than beach?
5. This waffle diagram show the favourite flavours of ice cream of some
people in a café.

Key:

Strawberry = 3+3 =

Chocolate = 11+3=533.

Vanilla = 4+3=12

Mint =2×3=6

60 +

There are 9 people like strawberry ice cream

a. How many people like mint ice cream?

6 PPOPIP

b. How many people like chocolate ice cream?

33 PPOPle

C. How many people like vanilla ice cream?

12 PROPIP

c. What percentage of people like mint ice cream?

603 603 20 *5%=10%

100%

d. What percentage of people like chocolate ice cream?

4510
3383 1155

F What percentage of people like strawberry ice cream?

2033+5=1=150%

15%

33-929

201

G GO There are less people like strawberry ice cream than chocolate
ice cream.

There are more people like vanilla ice cream than mint ice cream

12-6-6

h.

10 measure student’s comprehension

1) This dot plot shows the marks of a spelling test from a class of of
students.

121

Read the instruction carefully and answer the questions correctly.

Spelling Test Score

A How many students got score 167

B How many students got score more than 17?

How many students got score less than 15?

2+1-3
e. How students are there altogether?

483 + 4c + a + 1 1 + 2 + 2 + 7 + 3 + 3 + 2 + 1 = 18

The highest score is 20.

G How many students got the lowest score?

H How many students got the highest score?

The lowest score is

12

P_{A} + v

Is

There are 1 less students got score 15 than got score 18

3-2-1

There are 4 more students got score 16 than score 13.

4-0-4

16

2) This dot plot shows the number of goals scored by a school soccer
team.

Subject

Day, Date

Setter

: Mathematics
Ms lis

ISLAMIC INTERNATIONAL SCHOOL PSM

WORKSHEET

Student's Name:

mh

bhatten

Level and Stream

Topic

Worksheet Number

Objective

Primary 5

: Dot Plot-2

: 13

10 measure student's comprehension

1) This dot plot shows the marks of a spelling test from a class of of
students.

121

Read the instruction carefully and answer


a How many students got score 167

b How many students got score more than 17?

How many students got score less than 15?


2+1-3

d. How students are there altogether?

483 + 4c + a + 1 1 + 2 + 2 + 7 + 3 + 3 + 2 + 1 = 18

The highest score is 20.

g How many students got the lowest score?

h How many students got the highest score?

The lowest score is

12

p_{A} + v

is

There are 1 less students got score 15 than got score 18

3-2-1

There are 4 more students got score 16 than score 13.

4-0-4

16

2) This dot plot shows the number of goals scored by a school soccer
team.

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