Practice Questions - Percents

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Name ________________________________________ Date __________________ Class __________________
Percents
Module
6
Quiz
Choose the best answer.
9. In some juice drinks, only a portion
is made up of real fruit juice. A juice
1. What is 68% as a fraction in
carton advertises that it is 78% real
simplest form?
fruit juice. Express 78% as a fraction
A 34
C 2
in simplest form.
50
3
39
50
A
C
6
B 17
D
50
39
25
10
39
2. Express 52% as a decimal.
B
D
0.78
100
F 0.48
H 0.52
10. Only a portion of the land on Earth is
G 0.50
J 5.2
farmland capable of growing food. In
3. What is 0.034 as a percent?
a particular region, 28% of the land
is farmland. Express 28% as a
A 3.4%
C 0.34%
fraction in simplest form.
B 34%
D 0.034%
7
25
F
H
3
4. Express
as a percent.
50
7
8
7
G
J
0.28
F 30%
H 37.5%
25
G 33.3%
J 83%
11. Express 99% as a decimal.
5. 58% of 90 is what number?
A 0.99
C 9.9
A 5.22
C 52.2
99
B
D 1.01
B 48.8
D 64.4
100
12. Earth is made up of several
6. Find 150% of 42.
different elements. Suppose a
F 21
H 63
certain element makes up 8% of
G 42.5
J 84
Earth. Express 8% as a decimal.
7. 60 is 15% of what number?
F 0.08
H 0.8
A 9
C 90
G 12.5
J 0.008
B 40
D 400
13. Write 64% as a decimal and as a
8. Jennifer left $2.40 as a 15% tip for
fraction in simplest form.
dinner. How much was the dinner
5
16
A
C
0.64,
6.40,
bill?
25
25
F $16
H $32
16
4
B
D
0.64,
6.40,
G $24
J $36
25
25
Holt McDougal Mathematics
27

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