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Worksheets

Percents and Ratios

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

If I ate three quarters of a pizza, what percentage of the pizza is left?

a)

50%

b)

0%

c)

100%

d)

25%

2.

25% of 40?

a)

20

b)

25

c)

10

d)

40

3.

Elmo earns $20 a day working after school. He spent 30% of his daily earnings on Monday. How much money did he spend on Monday?

a)

$1.40

b)

$6

c)

$0.60

d)

$14

4.

Danny borrowed 20% of your pocket money.

You have $80 left in your wallet.

How much money do you have originally?

a)

100

b)

200

c)

20

d)

90

5.
A pet store has 8 dogs, 12 turtles, and 3 cats. What does the ratio 8:23 compare?
a)
cats to turtles
b)
dogs to all animals
c)
dogs to cats
d)
turtles to all animals
6.
Write the following ratio as a fraction in simplest form: 15 carnations out of 24 flowers
a)
15/24
b)
5/8
c)
3/4
d)
3/8
7.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
8.
The ratio of boys to girls in the musical is 15 to 45. What is the ratio of girls to total students in the musical?
a)
15 to 60
b)
15 to 45
c)
45 to 60
d)
45 to 15
9.
There are 20 blue socks and 80 red socks in a drawer. What is the ratio of red socks to blue socks?
a)
20:80
b)
20:100
c)
80:100
d)
80:20
10.

1. Sam pays $267 every 6 months for internet service. At this rate, how much will Sam pay for 4 years of internet service?

a)

$1,602

b)

$1,068

c)

$2,136

d)

$6,408

11.

1. In a book of stickers, the ratio of large stickers to small stickers is 7 to 5. Based on this ratio, how many large stickers are in the book if there are a total of 96 stickers?

a)

56

b)

40

c)

64

d)

Not here

12.

Tickets to an event were sold on four days. The graph below shows the percentage of the total tickets sold each day. If 70 tickets were sold on Wednesday, what was the total number of tickets sold?

a)

280

b)

700

c)

140

d)

100

13.
A ratio is...
a)
the difference between two numbers.
b)
a comparison of two numbers by division.
c)
a comparison of two numbers by multiplication.
d)
the sum of two numbers.
14.

12 is 20% of what number?

a)

2.4

b)

80

c)

60

d)

24

15.

Which of the following is the best deal?

a)

3 apples for $0.99

b)

4 apples for $1.20

c)

5 apples for $1.99

d)

6 apples for $2.10