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WorksheetsDCFA Review
Total questions: 40
Worksheet time: 4hrs 50mins
Name
Class
Date
1.
Find the unit rate.
Julio walks 3.5 miles in 1.25 hours
Julio walks 3.5 miles in 1.25 hours
a)
2.5 miles per hour
b)
3.25 miles per hour
c)
3 miles per hour
d)
2.8 miles per hour
2.
Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
a)
$50 per hour
b)
$12 per hour
c)
$192 per hour
d)
$25 per hour
3.
Which statement best describes what a ratio is.
a)
A number
b)
A comparison of two quantities using division.
c)
A comparison
d)
A comparison of many things.
4.
If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?
a)
10: 6
b)
5:3
c)
6:10
d)
3:5
5.
Which of these ratios is equivalent to 3:4?
a)
12:9
b)
9:20
c)
9:12
d)
803:804
6.
What word can be used when writing a ratio?
a)
a
b)
be
c)
to
d)
and
7.
What is the GCF of 12 and 8?
a)
4
b)
2
c)
6
d)
1
8.
What is the LCM of 4 and 6?
a)
4
b)
6
c)
12
d)
24
9.
List all the factors of 18
a)
1, 6, 9, 18
b)
1, 2, 3, 4, 18
c)
1, 2, 3, 6, 9, 18
d)
2, 6, 9, 18
10.
Which is a factor of 15?
a)
2
b)
3
c)
4
d)
6
11.
What is the ratio to the picture shown, triangles to squares?
a)
2:6
b)
5:6
c)
3:4
d)
4:3
12.
Is the following ratio part to part or part to whole?
5 out of 23 kids in a class play trumpet
5 out of 23 kids in a class play trumpet
a)
Part to part
b)
Part to whole
13.
If there are 5 soccer players, 10 baseball players, and 15 basketball players, what is the ratio of baseball players to soccer players?
a)
1 to 2
b)
1 to 3
c)
2 to 1
d)
3 to 1
14.
If Mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?
a)
7
b)
9
c)
10
d)
2
15.
Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?
a)
8 minutes
b)
9 minutes
c)
16 minutes
d)
18 minutes
16.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2 to 5
b)
5 to 3
c)
3 to 5
d)
5 to 2
17.
Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?
a)
Jenny
b)
Steve
c)
It doesn't matter
d)
Les Paul
18.
A class has 30 students. 18 are boys. What is the ratio of boys to girls?
a)
12:18
b)
3:2
c)
30:18
d)
18:7
19.
1.) 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
20.
Solve for A in the table.
a)
A= 40
b)
A= 10
c)
A= 9
d)
A= 45
21.
Simplify the ratio of
17 to 18
17 to 18
a)
7 to 8
b)
1 to 7
c)
1 to 8
d)
Already Simplified
22.
a)
20 pencils
b)
24 pencils
c)
96 pencils
d)
48 pencils
23.
Determine if the ratios are equivalent
4/5 and 15/20
4/5 and 15/20
a)
Yes
b)
No
24.
A 7-pack of DVDs costs $23.31. What is the unit price?
a)
$3.33 per DVD
b)
$3.03 per DVD
c)
$2.33 per DVD
d)
$3.23 per DVD
25.
Which is the better buy?
a)
A 4 pack of t-shirts for $2.24
b)
A 6-pack of t-shirts for $3.12
c)
An 8 pack of t-shirts for $4.24
26.
Which is the better buy?
a)
A 6 pack of sodas for $2.56
b)
A 12 pack of sodas for $4.00
c)
4 twelve packs for $12.00
27.
Which is the better buy?
a)
2-ounce bottle of soap for $1.80
b)
8-ounce bottle of soap for $7.28
28.
A 5 pound bag of apples costs $8.95. What is the unit price of a pound of apples?
a)
$2.78
b)
$17.9
c)
$1.80
d)
$1.79
29.
What percent of 32 is 10?
a)
0.32%
b)
32%
c)
0.3125%
d)
31.25%
30.
94% of 9 is what number?
a)
9.6
b)
307
c)
846
d)
8.5
31.
38% of 81 is what number?
a)
33.81
b)
30.78
c)
31.2
d)
38.81
32.
What number is 20% of 102?
a)
204
b)
122.4
c)
20.4
d)
20
33.
26 is 5% of what number?
a)
1.3
b)
2.5
c)
25.95
d)
520
34.
What number is 5% of 117?
a)
122.85
b)
58.5
c)
5.8
d)
585
35.
5 is what percent of 130?
a)
136.5%
b)
260%
c)
3.85%
d)
38.5%
36.
Juanita is shopping for a new shirt, and she has narrowed her decision down to two. Both shirts are $35, and both are on sale. Shirt A is 25% off. Shirt B is $10 off. Which shirt is the better deal?
a)
Shirt A
b)
Shirt B
c)
The discount is the same.
d)
The blue one.
37.
Sarah’s Fitbit tells her she has completed 73% of her goal for number of steps taken today. If she has taken 5,840 steps, what is Sarah’s goal for the day?
a)
4263
b)
5867
c)
8000
d)
7830
38.
Austin went to Denny's for breakfast today. He ordered a Grand Slam for $7.95 and an orange juice for $2.05. He left the waitress a tip worth 10% of the total bill. How much money did he leave the waitress?
a)
$1.50
b)
$2.00
c)
$3.00
d)
$1.00
39.
A Chicago Cubs baseball cap costs $30. Michael has a coupon that will save him 30% of the price. How much money will Michael pay for the cap?
a)
$9.00
b)
$22.00
c)
$21.36
d)
$21.00
40.
Manuel found a wrecked car that he could fix. He bought the car for 65% of the original price of $7200. What did he pay for the car?
a)
$7,200
b)
$11,076.92
c)
$8,250
d)
$4,680
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