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Multiply or Divide Fractions

Total questions: 107

Worksheet time: 4hrs 30mins

Name
Class
Date
1.

2.43 x 3.1

Please look at where your decimal should be placed.

a)

7.533

b)

75.33

c)

753.3

d)

0.7533

2.

0.5 x 4.2

(a)  

3.

 35.7 ÷ 0.7 35.7\ \div\ 0.7\   

(a)  

4.


 1.84 ÷ 0.21.84\ \div\ 0.2  



(a)  

5.

 23×25\frac{2}{3}\times\frac{2}{5}  

a)

 48\frac{4}{8}  

b)

 415\frac{4}{15}  

c)

 106\frac{10}{6}  

6.

 14×3\frac{1}{4}\times3  

a)

 34\frac{3}{4}  

b)

 112\frac{1}{12}  

c)

 312\frac{3}{12}  

7.

There are 27 teams in a hockey league. There are 16 players on each team. How many players are in the hockey league?

a)

Multiply

b)

Divide

8.

The coaches at Xavier Elementary School bought cases of sports drinks for a field day. They bought 76 cases of drinks. Each case contained 24 drinks. How many drinks did they buy?

a)

Multiply

b)

Divide

9.

Mr. Evans will deliver a total of 168 cases of soda to 7 different grocery stores today. He will deliver the same number of cases to each store. How many cases of soda will Mr. Evans deliver to each store?

a)

Multiply

b)

Divide

10.

Diane worked 18 hours each week during the summer. She worked a total of 8 weeks and earned $9 an hour. How much money did Diane earn during the summer?

a)

Multiply

b)

Divide

11.

Ms. Gonzales packs 45 boxes with limes. Each box holds 100 limes. How many limes can Ms. Gonzales pack into these boxes?

a)

Multiply

b)

Divide

12.

A basketball team plays 82 games each year. How many games will the team play in 25 years?

a)

Multiply

b)

Divide

13.

Aaron will place 99 towels on a shelf. He will make 9 equal stacks. How many towels will be in each stack?

a)

Multiply

b)

Divide

14.

PRODUCT is a clue that you should...

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

15.

To find out HOW MANY ARE LEFT...

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

16.

HOW MANY IN EACH is a clue that you should...

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

17.

IN ALL is a clue that you should...

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

18.

Which number sentence matches the problem?

a)

8 x 8 =

b)

8 ÷ 8 =

19.

Which number sentence matches the problem?

a)

7 x 28 =

b)

28 x 7 =

c)

28 ÷ 7 =

d)

7 ÷ 28 =

20.

Which number sentence matches the problem?

a)

3 x 5 =

b)

3 ÷ 5 =

c)

5 ÷ 3 =

d)

5 x 3 =

21.

A babysitter earns $235 each day for keeping several children. If she babysat the children for 19 days in October, how much money did she earn?

a)

3645

b)

4654

c)

4465

d)

6445

22.
Emily is a baker.  She bakes 24 loaves of bread, and places them into 4 bags.  How many loaves are in each bag?
a)
48
b)
60
c)
6
d)
4
23.
William has 36 books.  He can put 9 books on each shelf in his bookshelf.  How many bookshelves can he fill with books?
a)
4
b)
9
c)
12
d)
36
24.
Josefina's cat Whiskers, climbed into a tree and is afraid to get down. Her Dad climbed up a ladder to get Whiskers down. If he climbed up a ladder 15 steps, and each step is 32 centimeters, how far did he go?
a)
192
b)
480
c)
160
25.
Vanessa has a ribbon that is 372 inches long. She wants to divide in into 4 equal parts. What will be the length of each part?
a)
156 inches
b)
36 inches
c)
83 inches
d)
93 inches
26.
Burger city will need to hire 648 new employees for all the restaurants it plans on opening next year.  If 24 employees are needed to run each restaurant, how many restaurants are being opened next year?
a)
24
b)
37
c)
30
d)
27
27.
Divide these fractions
a)
3 / 4
b)
12 / 16
c)
6 / 32
d)
5 / 32
28.
Divide these fractions
a)
12  1/2
b)
54 / 4
c)
13  1/2
d)
9 / 24
29.
What is the rule for dividing fractions? 
a)
keep, change, opposite
b)
keep, change, flip
c)
keep, keep, change
d)
keep, keep, opposite
30.
Divide these fractions
a)
8 / 9
b)
2 / 1
c)
6 / 6
d)
.333 / .75
31.
Divide these fractions
a)
8 / 9
b)
2 / 1
c)
6 / 6
d)
.333 / .75
32.

Sarah is making 1/2 of a cookie recipe. If the recipe calls for 2 1/3 cups of flour, how much will she use?

a)

2 1/6 cups

b)

1 1/6 cups

c)

1 1/5 cups

d)

1/6 cups

33.

Cammie is creating a picture to print on the computer. Right now it is 2 1/4 inches tall. She wants it to be 1/3 the size. How tall will it be when she is done?

a)

3/4 inch

b)

2 1/12 inch

c)

6 3/4 inch

d)

2/3 inch

34.

A box of cereal contains 10 1/2 cups. If each serving is 1 1/4 cups, how many servings are in the box?

a)

5 5/8 servings

b)

10 1/8 servings

c)

8 2/5 servings

d)

6 servings

35.

Gerald is making 2 1/3 batches of chicken soup. If one recipe needs 1/2 cup of carrots. How much carrots will be needed for all the soup?

a)

2 cups

b)

1/2 cups

c)

5/6 cups

d)

1 1/6 cups

36.

Cam's car gets 31 1/2 miles per gallon of gas. If he puts 15 gallons of gas in his car, how far can he go?

a)

315 miles

b)

465 1/2 miles

c)

472 1/2 miles

d)

540 3/4 miles

37.

There are 27 students in Ms. Grow's class. If 2/3 of them ride the bus, how many students do NOT ride the bus?

a)

9

b)

18

c)

36

d)

7

38.

In Ms. Cable's class, 1/2 of the student's favorite color is blue. Of those students, 1/5 of them like purple as a second favorite. What fraction of the students like blue and then purple?

a)

2/7

b)

1/10

c)

1/5

d)

2 1/2

39.

Mrs. Sheffield has 1/3 of a cake left. If she eats 2/5 of that cake, how much is still left?

a)

11/15

b)

1 1/5

c)

3/15

d)

2/15

40.

Carrie has 1/3 of a bag of candy left. If she shared 4/5 of that bag with her friends, how much does she have left for herself?

a)

1/5

b)

4/15

c)

1/15

d)

2/8

41.

Seámus took a quiz with 45 questions on it. He got 7/9 of the questions correct. How many questions did he get correct?

a)

42

b)

18

c)

27

d)

35

42.

Ms. Gentsch is having a birthday party. Every guest will need 1/5 of a cup of juice. If there are 18 guests, how much juice will she need?

a)

3 3/5 cups

b)

18 cups

c)

5/18 cups

d)

5 1/3 cups

43.

Mrs. Sheffield loves chocolate. She ate 1/2 the bag of chocolate on Monday and 1/3 of the remaining bag on Tuesday. How much of the whole bag did she eat on Tuesday?

a)

1/3

b)

1/2

c)

1/6

d)

1/12

44.

My cookie recipe makes 25 1/2 cookies. If I only make half the recipe, how many cookies will I make?

a)

51 cookies

b)

8 1/4 cookies

c)

14 1/2 cookies

d)

12 3/4 cookies

45.

A serving of ice-cream is 3/4 of a cup. For dinner I had 2 2/3 cups. How many servings did I eat?

a)

3 3/5 servings

b)

2 servings

c)

3 1/3 servings

d)

4 1/4 servings

46.

On a road trip, Jamie stopped for a break after driving 54 2/3 miles. That's 1/3 of his trip. What is the total distance of the trip?

a)

18 1/9 miles

b)

109 1/3 miles

c)

164 miles

d)

218 2/3 miles

47.

My dog eats 1/7 of a bag of treats a day. How many days will 3 1/4 bags last him?

a)

21 1/28 days

b)

22 3/4 days

c)

2 2/7 days

d)

9/28 days

48.

Tina can run a mile in 8 1/4 minutes. How long will it take her to run 5 2/3 miles at the same speed?

a)

40 2/7 minutes

b)

40 1/6 minutes

c)

45 minutes

d)

46 3/4 minutes

49.

Martin has a board that is 4 3/4 ft long. If he cuts it into pieces that are 2/8 of a foot long, how many pieces can he cut?

a)

19

b)

8 3/4

c)

38

d)

24 3/4

50.

Jo took 2 3/4 minutes to do one math problem. How long will it take her to finish 22 math problems?

a)

44 3/4 minutes

b)

58 1/2 minutes

c)

60 1/2 minutes

d)

66 3/4 minutes

51.

It takes 3 1/4 gallons of paint for one wall. How many gallons are needed for 8 1/2 walls?

a)

24 3/4 gallons

b)

27 5/8 gallons

c)

32 1/4 gallons

d)

11 3/4 gallons

52.

The width of a sandbox is 1/3 times its length. If the length of the sandbox is 6 1/2 feet, what is the width?

a)

Multiply

b)

Divide

53.

At South Middle School, 2/5 of the students are on the honor roll. Of those students, only 1/4 received all As. What fraction of the students received all As?

a)

Multiply

b)

Divide

54.

Laney has 10 1/2 cups of orange juice. If she drinks 3/4 of a cup each day, how many days will the orange juice last?

a)

Multiply

b)

Divide

55.

Chenglei uses 1/4 of a 2 1/2 pound bag of sugar in a cake recipe. How many pounds of sugar did he use?

a)

Multiply

b)

Divide

56.

Mrs. Rodriguez has a stack of math books on her counter that is 41 3/5 inches tall. If each math book is 1 3/10 inches thick, how many math books are in the stack?

a)

Multiply

b)

Divide

57.

Ashanti drove 121 1/8 miles in 2 3/8 hours. What was her average speed in miles per hour?

a)

Multiply

b)

Divide

58.

Karis, Thadeo, and Tomas decided to see how far they could run. Karis ran 2 1/2 miles. Thadeo ran 2/3 of the distance that Karis ran, and Tomas ran 3/4 of the distance that Thadeo ran. How many miles did Tomas run?

a)

Multiply

b)

Divide

59.

Maxen ate 3/8 of a lasagna on Monday night. On Tuesday he ate 2/3 of the lasagna that was left. What fraction of the lasagna did Maxten eat on Tuesday?

a)

Multiply

b)

Divide

60.

Eduardo is making costumes for his school play. He needs 2 2/5 yards of fabric for each costume. How many costumes can he make if he has 15 3/5 yards of fabric?

a)

Multiply

b)

Divide

61.

Brooklyn practiced playing her clarinet for 5 1/4 hours this week. If she practiced for the same amount of time each day, how many hours did she practice each day?

a)

Multiply

b)

Divide

62.

Saanvi gave half of her candy bar to Cora. Cora gave 1/3 of her share to Benji. How much of the candy bar did Benji get?

a)

Multiply

b)

Divide

63.

Sofia needs to make 2 1/2 batches of broccoli salad for a family picnic. She needs 1 3/4 cups of shredded broccoli for each batch. How many cups of shredded broccoli will she need?

a)

Multiply

b)

Divide

64.

Suyin is making friendship bracelets. She has 39 inches of string and needs 8 2/3 inches of string for each bracelet. How many bracelets can she make?

a)

Multiply

b)

Divide

65.

Find the unit rate:


20 pounds for $4

a)

5 lb/$1

b)

4 lb/$1

c)

1 lb/$4

d)

1 lb/$5

66.
Mrs. Edgar bought an eight pack of bottled water for $4.00.  What was the unit price for the water?
a)
$32.00
b)
$0.50
c)
$3.20
d)
$5.00
67.
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
68.
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
69.
Which is NOT equivalent to 3:5?
a)
15:25
b)
9:15
c)
21:28
d)
30:50
70.
88 students for 4 classes
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
71.
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
72.
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
73.
The Williams family bought four concert tickets for $252.  What was the price per ticket?
a)
$60.00
b)
$63.00
c)
$6.30
d)
$62.00
74.
Find the unit rate of 624 calories in 3 servings.
a)
1,872 calories per serving
b)
208 calories per serving
c)
624 calories per serving
d)
621 calories per serving
75.
Express as a unit rate. Round to the nearest tenth, if necessary.
$25.97 for 8 boxes 
a)
$3.24 per box
b)
$.31 per box
c)
$3.25 per box
d)
$3 per box
76.
I paid $15.00 for 6 gallons of gasoline.
What was the price per gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
77.
What word can be used when writing a ratio?
a)
a
b)
be
c)
to
d)
and
78.

Ms. McGinn has to make apple pie for her Thanksgiving feast. The pie needs 5 cups of cut up apples and 2 cups of sugar. What is the ratio of sugar to apples?

a)

2:5

b)

5:2

c)

2 to 5

d)

2/5

79.

There are 22 dogs, 30 cats, and 12 lizards. What is the ratio to dogs and lizards in simplest form?

a)

11 to 6

b)

15 to 6

c)

11 to 15

d)

6 to 15

80.

Sally takes swimming classes. Her mother pays $70.50 For 6 sessions. How much money is it per session?

a)

$11.75

b)

$15.15

c)

$12.80

d)

$10.25

81.

Alexa has 5 apples and 4 bananas. She eats 2 apples and 3 bananas. What is the ratio of apples to bananas that remains?

a)

3:1

b)

5:4

c)

2:3

d)

3:2

82.
What mathematical operation do ratios involve?
a)
addition
b)
subtraction
c)
multiplication
d)
division
83.
If Justin can type 408 words in 4 minutes, how many words can he type per minute?
a)
102 words per minute
b)
100 words per minute
c)
400 words per minute
d)
412 words per minute
84.
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
a)
$1.25 per pound
b)
$1 per pound
c)
$2 per pound
d)
$1.50 per pound
85.
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
86.
a)
20 pencils
b)
24 pencils
c)
96 pencils
d)
48 pencils
87.
Mr. Keys made $90 in 5 hours.  What is the unit rate?  
a)
$18 per hour
b)
$1 in 18 hours
c)
$90:5h
d)
5 to 90
88.

If there are 5 soccer players, 10 baseball players, and 15 basketball players, what is the ratio of baseball players to soccer players? (in simplest form)

a)

1 to 2

b)

1 to 3

c)

2 to 1

d)

3 to 1

89.
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
90.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
91.
Which is the better buy...a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?
a)
The 12 pack of Coke
b)
The 6 pack of Coke
c)
Neither
d)
They are the same
92.
Which is the better buy...a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?
a)
The 12 pack of Coke
b)
The 6 pack of Coke
c)
Neither
d)
They are the same
93.
Simplify the ratio 25:30
a)
10:15
b)
8:9
c)
5:6
d)
6:5
94.

What is the missing number in this table?

a)

3

b)

6

c)

12

d)

9

95.

What is the missing number in this table?

a)

10

b)

25

c)

50

d)

35

96.
What is A?
a)
84
b)
7
c)
28
d)
82
97.
Solve for B in the table.
a)
B= 40
b)
B= 10
c)
B= 9
d)
B= 45
98.
Solve for C in the table.
a)
C= 40
b)
C= 10
c)
C= 9
d)
C= 45
99.
Hilbert burns 120 calories per 30 minutes of weight training.  Complete the table to chart his calorie expenditure for different amounts of time. What is the value of a?
a)
a= 80
b)
a= 6
c)
a= 60
d)
a= 120
100.
Which statement matches the graph?
a)
Taylor can write 6 words per minute
b)
Taylor can write 25 words per minute
c)
Taylor can write 50 words per minute
d)
Taylor can write 150 words per minute
101.

What is the ratio of cats to dogs in the table shown in simplest form?

a)

10:12

b)

2:3

c)

1:4

d)

5:6

102.

What is the ratio of the line graph shown?

a)

4:1

b)

2:1

c)

3:2

d)

8:1

103.

Which of the following statements can be used to create the graph shown?

a)

For every 5 hours of work you get $6

b)

For every 24 hours of work you get $10

c)

For every 36 hours of work you get $50

d)

For every 6 hours of work you get $5

104.

Which of the following tables use a 1:2 ratio?

a)
b)
c)
d)
105.

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

a)

$.50 per pound

b)

$1.25 per pound

c)

$3 per pound

d)

$2.50 per pound

106.

After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours?

a)

400 miles

b)

325 miles

c)

575 miles

d)

650 miles

107.

After 3 hours, Ernie had travelled 195 miles. How fast is Ernie travelling?

a)

70 miles per hour

b)

55 miles per hour

c)

65 miles per hour

d)

75 miles per hour