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Math 5.NBT.7 Multiply and Divide with Decimals

Total questions: 103

Worksheet time: 9hrs 35mins

Name
Class
Date
1.
Jennifer bought 3.4 pounds of apples. She paid $.89 per pound.  How much did Jennifer pay for the apples?
a)
$3.00
b)
$3.02
c)
$3.01
d)
$3.03
2.

A bag of sunflower seeds weighs 5.8 pounds. How many pounds would 2.5 bags weigh?

a)

14.5

b)

13.8

c)

8.3

d)

3.3

3.
Joy drinks 4 bottles of water per day.  Each bottle contains 16.5 fluid ounces.  How many fluid ounces of water does she drink per day? 
a)
66 fluid ounces
b)
68 fluid ounces
c)
660 fluid ounces
d)
680 fluid ounces
4.
Last week Juan worked 20.5 hours.  This week he works 1.5 times as many hours as he did last week.  How many hours does Juan work this week? 
a)
12.3 hours
b)
22 hours
c)
30.75 hours
d)
37.5 hours
5.
Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?
a)
$15.50
b)
$155
c)
$15.65
d)
$1.55
6.
You and your 2 friends are buying a gift for your favorite math teacher.  The total cost is $12.54.  How much does each person pay?
a)
$4.18
b)
$6.27
c)
$25.08
d)
$37.62
7.

Josh is building a ladder. He needs 8 steps to complete the ladder. Each step is 11.5 inches long. How many inches of wood does Josh need in all?

a)
0.70 inches
b)
92 inches
c)
1.43 inches
d)
29 inches
8.

Oliver bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

a)

$7.50

b)

$8.50

c)

$10.50

d)

$105.00

9.

Based on this model, what is the product of 0.4 and 0.8?

a)

32

b)

0.032

c)

0.32

d)

84

10.
Mrs. Neilson bought a watermelon from C&C Farms.  It weighed 10.25 pounds. If she cut it into 5 pieces, how many pounds did each piece weigh?
a)
.25
b)
2.05
c)
2.15
d)
2.5
11.

Andrew is trying to save $ 20.45. He will save the same amount each day for five days. How much will Andrew need to save each day in order to meet his goal?

a)

2.3

b)

06.07

c)

04.09

d)

5.2

12.

Which equation does this model represent?

a)

0.80 x 0.33 = 0.24

b)

0.8 x 0.24 = 0.3

c)

0.3 x 0.8 = 0.24

d)

0.24 x 0.3 = 0.8

13.

What is the product of 2.3 and 1.4?

(a)  

14.
On Saturday,12 friends go ice skating.Altogether,they pay $83.40 for admission.They share the cost equally.How much does each person pay?
a)
7.95
b)
6.95
c)
9.93
d)
8.73
15.

Which equation is represented by the model?

a)

12 ÷ 4 = 0.3

b)

1.2 ÷ 0.4 = 0.3

c)

1.2 ÷ 4 = 0.3

d)

1.2 ÷ 0.3 = 4

16.

Each fifth grade class at Jefferson Elementary has 26 students. There 4 fifth grade classes. What is the best estimate of the total amount of fifth grade students at Jefferson Elementary?

a)

20

b)

30

c)

100

d)

150

17.
Leslie purchased 4.5 pounds of grass seed. The grass seed cost $1.22 per pound. How much did Leslie spend on grass seed?
a)
$5.40
b)
$5.49
c)
$4.90
d)
$4.88
18.

What decimal multiplication equation represent the model?

a)

1.2 x 0.3 = 0.36

b)

12 x 3 = 36

c)

1.2 x 0.3 = 3.6

d)

1.2 x 0.6 = 0.72

19.

Multiply or divide?

A scientist had a bottle that contained 50.4 mL of a solution. She poured the solution into 18 beakers. If each beaker held the same amount of solution, how much did one beaker hold?

a)

Multiply

b)

Divide

20.

Multiply or divide?

The bookstore is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Duke's class decides to buy a bookmark. There are 23 students in Ms. Duke's class. How much will the class spend on bookmarks at the bookstore?

a)

Multiply

b)

Divide

21.

A rope was 14.35 inches long. Megan cut the rope into 7 pieces of equal length. What was the length of each piece of rope in inches?

a)

2.5 in.

b)

2.35 in.

c)

2.05 in.

d)

2.55 in.

22.

Sheila wants to replace the carpet in her living room. She measures the area of the rectangular room to be 75.5 square feet. The carpet that she wants to purchase costs $0.80 per square foot. How much, in dollars, will Sheila spend to carpet her living room?

a)

$60.00

b)

$60.40

c)

$604.00

d)

$600.00

23.

Five pounds of apples costs $8.95. What is the cost of one pound?

a)

$2.78

b)

$17.9

c)

$1.80

d)

$1.79

24.

Brian went to the movies with four of his friends and purchased tickets for everyone. The total cost of the tickets came to $42.50. How much did each ticket cost?

a)

$10.00

b)

$8.50

c)

$12.00

d)

$12.63

25.
Laura earned $92.56. She worked for 13 hours. How much did Laura earn per hour?
a)
$712.50
b)
$71.50
c)
$71.25
d)
$7.12
26.
One box of cookies costs $1.79. How much do 8 boxes of cookies cost?
a)
$14.36
b)
$14.12
c)
$13.62
d)
$14.32
27.
DJ Khaled spent $8.45 to buy 13 hot dogs. How much did each hot dog cost?
a)
$0.65
b)
$0.50
c)
$0.55
d)
$0.51
28.
A rope was 98.28 feet long. The rope was cut into 13 equal pieces. How long is each piece?
a)
7.5 feet
b)
6.6 feet
c)
5.7 feet
d)
7.56 feet
29.

Elena's favorite peaches are $2.50 per pound at the local farmers’ market. She bought 3 pounds of the peaches. How much did she spend?

a)

$6.00

b)

$7.50

c)

$5.00

d)

$6.50

30.
 Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?
a)
3.41 miles
b)
8.54 miles
c)
34.16 miles
d)
341.6 miles
31.

One kilometer is about .62 mile. It is 12 kilometers from Nickie's house to the ice skating rink. About how many miles is it from Nickie's house to the ice skating rink?

a)

74.4 miles

b)

7.44 miles

c)

0.744 miles

d)

84.4 miles

32.
When multiplying 17.98 × 143.5, how many times would you move the decimal?
a)
1 time to the left
b)
2 times to the left
c)
3 times to the left
d)
4 times to the left
33.

To take an Uber, Coby must pay $2.25 per mile. He wants to go to the movies which is 8.7 miles from his house. How much will it cost Coby to take an Uber from his house to the movie theater and back home?

a)

39.15

b)

$19.58

c)

$39.21

d)

$19.50

34.

Jailyn bought 4.6m of fabric that cost $3.57 per meter. What was her total cost?

a)

$1.64

b)

$16.42

c)

$16.56

d)

$165.60

35.

Elisha and Johana went to Target, and spent a total of $94.16. If they split the bill, how much did each of them pay?

a)

$49.56

b)

$43.09

c)

$47.08

d)

$46.24

36.

Deshawn earned $36.12 for making 7 touchdowns at his football game. How much does he make per touchdown?

a)

$5.17

b)

$5.12

c)

$5.14

d)

$5.16

37.

Nathan, Noah, Jordan, Dylan, Josh, Victor, and San'Dorian went to Six Flags, and they paid them $348.18 for tickets. How much did it cost for two tickets?

a)

$49.74

b)

$99.48

c)

$99.50

d)

$49.75

38.
Ava earned $59.70 selling handmade bracelets at the craft fair. She sold a total of 6 bracelets. If all the bracelets were priced the same, how much did she charge for each bracelet?
a)
$8.98
b)
$9.95
c)
$53.70
d)
$65.70
39.

Mrs. Garcia, Mrs. Reeves, Mr. Franklin and Mr. Matthews went to lunch this weekend. The lunch total was $81.20. How much does each person owe if they split it evenly?

a)

$2.30

b)

$23.00

c)

$21.30

d)

$20.30

40.

Junyoung has 1.32 pounds of candy. He wants to share it equally with himself and 3 friends. How much candy will each person receive?

a)

0.33

b)

0.44

c)

3.96

d)

5.28

41.

Jordan's dog wieghs 32.8 pounds. Abigail's dog weighs 3.6 times as much as Jordan's Dog. What is the weight of Abigail's dog?

a)

118.08 pounds

b)

9.11 pounds

c)

295.20 pounds

d)

118.80 pounds

42.

Hannah bought 3.4 pounds of apples. She paid $.89 per pound. How much did Hannah pay for the apples?

a)

$3.00

b)

$3.02

c)

$3.01

d)

$3.03

43.
Paw Kaw bought a steak that weighs 1.4 pounds. The price is $4.50 per pound. How much does the steak cost?
a)
$4.20
b)
$6.90
c)
$22.50
d)
$6.30
44.
Sarah and Emma went to Target, and spent a total of $94.16.  If they split the bill, how much did each of them pay?
a)
$49.56
b)
$43.09
c)
$47.08
d)
$46.24
45.

Carl bought 17 packs of baseball cards at a flea​ market, at a total cost of ​$37.91. If each pack of cards cost the same​ amount, how much did each pack​ cost?

a)

$22.30

b)

$2.23

c)

$0.44

d)

$4.48

46.
A piece of wood is 33.6 feet long. If I want to cut it into 4.2 feet sections, how many sections will I have? 
a)
5 sections
b)
2 sections 
c)
8 sections 
d)
 6.5 sections 
47.
Haley and her 4 friends decide to go out to dinner at Applebee's. The bill for their table came to $65.30. If they want to split the bill evenly between them, how much will each person pay?
a)
$18.10
b)
$16.33
c)
$20.13
d)
$13.06
48.
 A florist sells a dozen roses for $29.88. What is the cost of one rose?
a)
$2.41
b)
$2.49
c)
$2.40
d)
$2.08
49.
Jackie earns $8.95 per hour.  This week she worked 7.5 hours.  How much did she earn this week?
a)
$67.125
b)
$67.12
c)
$67.13
d)
$68.00
50.
Mrs. Baltazar's drove 39.6 miles. She drove 2.2 miles each day. How many days did she drive 2.2 miles?
a)
41.8 days
b)
18 days
c)
87.12 days
d)
37.4 days
51.
Anette used 17.76 inches of lace equally on 1.2 dresses. How much lace did she use on each dress?
a)
17.76
b)
14.8 inches
11.31 inches
c)
21.312 inches
d)
1.2 inches
52.

What equation does this model represent and what is the value?

a)

0.16÷2=0.80.16\div2=0.8

b)

1.6÷8=.21.6\div8=.2

c)

1.6÷2=0.81.6\div2=0.8

d)

0.16÷.2=0.080.16\div.2=0.08

53.

What equation does this model represent? What is the value?

a)

3.5÷.5=73.5\div.5=7

b)

2.5÷5=.52.5\div5=.5

c)

.25÷0.05=5.25\div0.05=5

d)

0.35÷.05=70.35\div.05=7

54.

What equation does this model represent? What is the value?

a)

0.03×0.09=.270.03\times0.09=.27

b)

0.9×0.3=.930.9\times0.3=.93

c)

0.03×0.09=0.0930.03\times0.09=0.093

d)

0.3×0.9=0.270.3\times0.9=0.27

55.

What equation does this model represent? What is the value?

a)

2.3×0.4=.922.3\times0.4=.92

b)

1.3×0.4=.521.3\times0.4=.52

c)

1.3×0.8=1.581.3\times0.8=1.58

d)

0.130×0.80=0.1040.130\times0.80=0.104

56.

What is the Quotient when 0.80 is divided by 5?

a)

0.25

b)

0.16

c)

01.60

d)

16.0

57.

Leah wants to cut a rope that is 7.2 inches long into four equal pieces. How long was each piece of rope?

a)

1.4 inches

b)

2.4 inches

c)

1.8 inches

d)

2.2 inches

58.

Andrew is trying to save $ 20.45. He will save the same amount each day for five days. How much will Andrew need to save each day in order to meet his goal?

a)

2.3

b)

06.07

c)

04.09

d)

5.2

59.

One pound of strawberries cost $4.26. Anna buys 5 pounds of strawberries. How much will the strawberries cost?

a)

$21.30

b)

$22.25

c)

$10.15

d)

$21.99

60.

Laura earned $92.56. She worked for 12 hours. ABOUT How much did Laura earn per hour?

a)

$100

b)

$9

c)

$13

d)

$7.12

61.
On Saturday,12 friends go ice skating.Altogether,they pay $83.40 for admission.They share the cost equally.How much does each person pay?
a)
7.95
b)
6.95
c)
9.93
d)
8.73
62.

What is the correct location of the decimal point in the product?

2.39 x 43.7 = 104443

a)

10.4443

b)

104.443

c)

10444.3

d)

1.04443

63.
How many digits will be behind the decimal in the product?
0.15 x 0.6
a)
0
b)
1
c)
2
d)
3
64.
You and your 2 friends are buying a gift for your favorite math teacher.  The total cost is $12.54.  How much does each person pay?
a)
$4.18
b)
$6.27
c)
$25.08
d)
$37.62
65.

Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, ABOUT how many miles did she travel in all?

a)

50 miles

b)

36 miles

c)

34.16 miles

d)

3 miles

66.

Thomas bought 3.6 pounds of peaches.Each peach weighs 0.3 pound. How many peaches did he buy?

a)

1.2

b)

12

c)

0.12

d)

30

67.

If gas costs $2.35 a gallon, and it takes 3 gallons to fill up the tank on my lawnmower. How much will a tank of gas cost?

a)

$6.35

b)

$7.05

c)

$6.95

d)

$0.75

68.

Ms. Poiroux's tomato plant grew 2.3 cm in one month. If it grows the same amount every month, how much will it have grown after 7 months?

a)

14.21 cm

b)

16.1 cm

c)

14.3 cm

d)

9.3 cm

69.
Messi buys 5 packs of gum for $1.15 each. What is the total amount Messi spends?
a)
$5.75
b)
$5.55
c)
$6.15
d)
$6.75
70.

Without multiplying, how many digits will be to the right of the decimal in the product when you multiply 8.34 × 6.1 ?

(a)  

71.

Without multiplying, how many digits will be to the right of the decimal in the product when you multiply 5 × 3.72 ?

(a)  

72.

Without multiplying, how many digits will be to the right of the decimal in the product when you multiply 0.607 × 4.8 ?

(a)  

73.

Choose the reasonable product. 7 × 4.26

a)

2.982

b)

29.82

c)

298.2

d)

2982

74.

Choose the reasonable product. 9 × 3.76

a)

3.384

b)

338.4

c)

0.3384

d)

33.84

75.

Estimate. 5 × 2.8

(a)  

76.

Find the exact product. 5 × 2.8

(a)  

77.

Estimate. 6.093 × 8

(a)  

78.

Find the exact product. 6.093 × 8

(a)  

79.

Estimate. 5.7 × 3.6

(a)  

80.

Find the exact product. 5.7 × 3.6

(a)  

81.

7.58 divided by .2

a)

379

b)

3.79

c)

37.9

d)

.379

82.
2.943 ÷ 2.7
a)
109
b)
10.9
c)
1.09
83.
0.37÷10
a)
00.37
b)
0.037
c)
0.37
d)
3.7
84.

What is the quotient when 15.36 is divided by 2

a)

7.68

b)

8.76

c)

74.8

85.

27.36 ÷\div  6 = ______

a)

4.56

b)

45.6

c)

36.5

d)

4.66

86.

384.3 ÷\div  7 = ______

a)

64.9

b)

6.49

c)

549

d)

54.9

87.

76.12 ÷\div  11 = ______

a)

7.902

b)

69.2

c)

6.92

d)

7.29

88.

8.820 ÷\div  9 = ______

a)

0.89

b)

0.089

c)

0.98

d)

9.8

89.

Bill paid $32.50 for 4 fishing rods.

How much did Bill pay per fishing rod?

What operation should be performed?

a)

Subtract

b)

Multiply

c)

Divide

d)

Add

90.
The number inside of the division house is called the __________?
a)
Divisor
b)
Dividend
c)
Quotient
d)
Remainder
91.

Do I need to move the decimal in the dividend?

a)

Yes

b)

No

92.
25 x 0.18
a)
0.36
b)
4.50
c)
0.45
d)
0.43
93.
48 x 4.77
a)
9.54
b)
22.89
c)
228.96
d)
457.92
94.
2,769 ÷ 13
a)
213
b)
449
c)
209
d)
146
95.
24.36 ÷ 14
a)
12.18
b)
3.48
c)
1.74
d)
2.43
96.
7.13 x 5.5 
a)
39.215
b)
3.9215
c)
392.15
d)
3921.5
97.
0.18 x 2.0
a)
3.6
b)
36
c)
0.36
d)
0.036
98.
0.071 x 8
a)
0.675
b)
0.865
c)
0.568
d)
0.468
99.
Add the decimal into this number:
22.2 x 0.44 = 9768
a)
0.9768
b)
97.68
c)
976.8
d)
9.768
100.
90.15 divided by 15
a)
6.01
b)
6.1
c)
60
d)
15
101.
132.11 divided by 11
a)
12.1
b)
12.01
c)
120.1
d)
1.201
102.
60.12 divided by 12
a)
5.01
b)
50.1
c)
501
d)
I love decimals!
103.
188.4 divided by 4
a)
4.71
b)
47.1
c)
47.7
d)
27.1