WorksheetsMath Unit 2: Fraction Operations and Ratios
Total questions: 38
Worksheet time: 41mins
Name
Class
Date
1.
Find the greatest common factor of 24 and 48
a)
4
b)
12
c)
24
d)
48
2.
Find the greatest common factor of 32 and 48
a)
2
b)
8
c)
16
d)
18
3.
Sara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?
a)
4
b)
2
c)
48
d)
8
4.
What is the GCF of 20, 44, and 88?
a)
4
b)
2
c)
22
d)
1
5.
Joe has listed the first 4 multiples of 7 as:
7 14 22 28
Which one is incorrect?
7 14 22 28
Which one is incorrect?
a)
7
b)
14
c)
22
d)
28
6.
What is the LCM of 20 and 12?
a)
60
b)
72
c)
84
d)
96
7.
What is the LCM of 32 and 36?
a)
200
b)
158
c)
255
d)
288
8.
Cathy has 30 granola bars and 48 boxes of raisins. She is dividing them into identical packages. What is the greatest number of packages she can make?
a)
5 packages
b)
8 packages
c)
6 packages
d)
2 packages
9.
What is 2/3 x 2/3
a)
4/9
b)
2/3
c)
4/3
d)
4/6
10.
1/2 x 3/4 (simplify if needed)
a)
3/8
b)
3/4
c)
4/6
d)
3/2
11.
6/11 x 5/6 (simplify if needed)
a)
15/33
b)
30/66
c)
11/17
d)
5/11
12.
Find the value of
1½ x 3½. Simplify.
1½ x 3½. Simplify.
a)
¾
b)
⅚
c)
1¾
13.
Find the value of 1 1⁄2 x 3 3⁄4.
Simplify.
Simplify.
a)
5 5⁄8
b)
4 4⁄8
c)
3 3⁄8
14.
6/7 divided by 3/7
a)
18/7 or 2 4/7
b)
2
c)
3/2 or 1 1/2
d)
1 2/7
15.
2/5 divided by 3/4
a)
8/15
b)
6/20
c)
3/10
d)
3/20
16.
5 ÷ ⅕
a)
⅕
b)
1/25
c)
5
d)
25
17.
Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?
a)
13
b)
6
c)
9
d)
This is not possible.
18.
A team of runners is needed to run a 1/4 mile relay race . If each runner must run 1/16 mile. How many runners do they need to run the race?
a)
4
b)
5
c)
1/64
d)
2
19.
Howard bout 24 new books. 1/4 of them are mysteries. How many mystery books did he buy?
a)
6
b)
4
c)
5
d)
7
20.
Mrs. Danielson made a dozen cupcakes to a party. The people at the party ate 2/3 of the cupcakes. How many cupcakes did they eat?
a)
8
b)
6
c)
4
d)
9
21.
Each member of Brittany's team ate 3/5 of an orange. If there are are 15 girls on the team how many oranges did they eat?
a)
7
b)
9
c)
6
d)
8
22.
What is the ratio of red apples to green apples
a)
7 apples to 3 green
b)
4 red apples to 7 apples
c)
4 red apples to 3 green apples
d)
3 green apples to 4 red apples
23.
88 students for 4 classes
How many students per class?
How many students per class?
a)
22 students per class
b)
22 classes per student
c)
25 students per class
d)
25 classes per student
24.
In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?
a)
35
b)
60
c)
18
d)
50
25.
Which one is a real life example of a RATIO?
a)
12 noodles
b)
4 meatballs : 1 cup of sauce
c)
1 jar of sauce
d)
15 desserts
26.
What is a Ratio?
a)
Is a comparison of two quantities
b)
A rate with a denominator of one
c)
It is when the only factor the numerator and denominator share is a one
d)
Two decimals that can be multiplied
27.
Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?
a)
3:5
b)
1:3
c)
3:11
d)
3:10
28.
Tommy has a bag of LEGOS. There are 6 yellow, 3 red, and 8 blue LEGOS. What is the ratio in simplest form of red to yellow LEGOS?
a)
1/2
b)
6/3
c)
2/1
d)
3/6
29.
The Northwestern huskies had a record of 25 wins and 45 losses. What was the ratio of wins to losses?
a)
9:5
b)
5:9
c)
5:3
d)
3:5
30.
Lynnette can wash 95 cars in 5 days. How many cars does she wash each day?
a)
475 cars per day
b)
19 cars per day
c)
.05 cars per day
d)
15 cars per day
31.
Henry can write 5 ¼ pages of his novel in 3 hours. How many pages does he write per hour?
a)
15.25 pages per hour
b)
15.75 pages per hour
c)
1.75 pages per hour
d)
not here
32.
At the market, 7 apples cost $4.55. What is the cost per apple?
a)
1.54 apples per dollar
b)
1.54 dollars per apple
c)
$0.65 per apple
d)
not here
33.
A rate is a ratio that compares 2 different_______________________________.
a)
people
b)
units/measurements
c)
fractions
d)
denominators
34.
You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
a)
$8 per pound
b)
$5 per pound
c)
$35 per pound
d)
0.125 pounds per dollar
35.
Which of the following is a UNIT RATE?
a)
10 miles / 2 hours
b)
$6 for each hour
c)
1 box / $3
d)
15 pounds every 5 servings
36.
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)
Andy Griffith
37.
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
38.
Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
a)
Sargento
b)
Velveeta
100 %
