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Decimal Review - adding, subtracting, multiplying and dividing.

Total questions: 55

Worksheet time: 4hrs 22mins

Name
Class
Date
1.

Round 3.782 to the nearest whole number.

a)

3

b)

4

c)

4.782

2.
Ray and his friends visited a fruit farm on Sunday. They picked 12.34 pounds of apples and 9.56 pounds of raspberries. How many pounds of fruits in all did Ray and his friends pick on Sunday?
a)
2.78
b)
20.7
c)
21.9
3.
Susan ordered a kid’s drum set for $79.99 and a keyboard for $54.99 for her twin sons. How much did Susan spend in total on the musical instruments?
a)
$134.98
b)
$135
c)
$25
4.

Kennedy went to shopping she had $30. She bought a shirt for $10.00, 2 bottles of finger nail polish for $1.68 each, and a eye shadow for $6. How much money did she get back from the cashier?

a)

$19.36

b)

$10.64

c)

$11.36

5.

Round 4.341 nearest tenth

a)

4.3

b)

4.4

c)

4.341

6.

Which is the correct order from least to greatest?

4.982, 0.999, 18.2, 119.987

a)

4.982, 0.999, 18.2, 119.987

b)

0.99, 4.982, 18.2, 119.987

c)

119.987, 18.2, 4.982, 0.999

7.

While at the grocery store, Mrs. Martin noticed that there were two different sized bottles of hot sauce, one was 16.9 ounces and the other 32.55 ounces. What is the difference in weight of the two bottles of hot sauce?

a)

1.93

b)

49.55

c)

15.65

8.
I spent $14 on a shirt and $59.95 on jeans. What was the total cost of my new outfit?  I gave the clerk four twenty dollar bills.  How much change did I receive?  
a)
$6.05
b)
$53.95
c)
$73.95
9.

Perry connects a blue garden hose and a green garden hose to make one long hose. The blue hose is 16.5 feet. The green hose is 14.75 feet. How long is the combined hose?

a)

31.25

b)

1.8

c)

1.12

10.

Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill. How much change should the cashier have given Melissa?

a)

$9.45

b)

$10.50

c)

$10.54

11.

2.963 + 5.4

a)

8.463

b)

7.363

c)

8.363

12.

9.62 - 0.549

a)

9.071

b)

9.079

c)

9.189

13.

1.96 + 0.028

a)

1.988

b)

1.978

c)

2.240

14.

Round 234.439 to the nearest hundredth.

a)

234.43

b)

234.4

c)

234.44

15.

561 - 12.34

a)

548.34

b)

548.66

c)

551.34

16.

What is 0.09 x 0.3?

(a)  

17.

Where does the decimal go in the answer:


.11 x .3 = 33

a)

0.033

b)

0.33

c)

3.3

18.
45.1 x 7
a)
31.57
b)
315.7
c)
3,157
d)
3.157
19.

How many decimal places should we have in the product for this multiplication problem: 0.73 x 2.52

a)

2

b)

3

c)

4

d)

5

20.

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


22.2 x 0.44 = 9768

a)

0.9768

b)

97.68

c)

976.8

d)

9.768

21.

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


2.39 x 4.37 = 104443

a)

10.4443

b)

104.443

c)

10444.3

d)

1.04443

22.

How many decimal places should we have in the product for this multiplication problem: 1.5 x 0.6

a)

0

b)

1

c)

2

d)

3

23.

How many decimal places should we have in the product for this multiplication problem: 0.15 x 0.6

a)

0

b)

1

c)

2

d)

3

24.

4 x 0.03

a)

12

b)

0.12

c)

120

d)

0.012

25.

Multiply.


6 × 0.8 = ?

(a)  

26.

Multiply.


7 × 0.9 = ?

a)

0.063

b)

0.63

c)

6.3

27.
If you multiply 0.73 by 2.52, how many times would you move the decimal?
a)
2
b)
3
c)
4
d)
5
28.
4 x 0.03
a)
12
b)
0.12
c)
120
d)
0.012
29.
8.65 * 4
a)
32.48
b)
34.6
c)
34.8
d)
346
30.
0.53 * 6.4
a)
0.3392
b)
3.392
c)
33.92
d)
339.2
31.

Add the decimal into this number:

2.39 x 4.37 = 104443

a)

10.4443

b)

104.443

c)

10444.3

d)

1.04443

32.
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
33.
Celeste 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
34.
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
35.
Sarah jogged 4.8 miles each day for 22 days last month.  How many miles did Sarah jog in total?
a)
110 miles
b)
105.6 miles
c)
88.16 miles
d)
26.8 miles
36.
 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
37.
 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
38.
Fourteen boxes of candles were sold for $91.00. What is the cost of 1 box?
a)
$1.30
b)
$6.50
c)
$13.00
d)
$0.65
39.
25.2 ÷ 4
a)
6.4
b)
5.13
c)
5.4
d)
6.3
40.
8.96 ÷ 2
a)
448
b)
4.48
c)
2.03
d)
203
41.
36.8 ÷ 2
a)
18.4
b)
184
c)
18.04
d)
1.84
42.
Calculate
0.6÷5
a)
0.1
b)
0.12
c)
0.012
d)
1.02
43.

What is 63.2 divided by 5?

a)

12.63

b)

12.87

c)

12.64

d)

12.65

44.
Corrine has 10 pounds of trail mix to divide into 8 bags. How much trail mix will go in each bag? 
a)
0.125 trail mix
b)
12.5 pounds
c)
1.25 pounds
d)
12.5 trail mix
45.
1.875 ÷ 5 =
a)
.375
b)
3.75
c)
32.5
d)
37.5
46.
28.24 ÷ 4 =
a)
.76
b)
7.06
c)
7.6
d)
7.76
47.
Mrs. Rice bought 27 books for the class.  What was the cost for one book if she spent a total of $67.50?
a)
$2.13
b)
$0.21
c)
$0.25
d)
$2.50
48.
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
49.
11.4 ÷ 19
a)
60
b)
6
c)
0.6
d)
0.06
50.
13.2 ÷ 22
a)
0.6
b)
6
c)
60
d)
0.66
51.
Davis 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
52.
81.9 x 0.5 =
a)
40.95 
b)
409.5
c)
40.02
d)
400.2
53.
Calculate
1.08÷4
a)
2.7
b)
0.27
c)
2.07
d)
.20
54.
Jacob and his buddies paid $35.01 at a football game to buy 9 cheeseburger meals.  How much did each cheeseburger meal cost?
a)
$2.85
b)
$2.89
c)
$3.84
d)
$3.89
55.

If 4 boxes of cereal cost $16.24, how much does one box of cereal cost?

a)

$4.60

b)

$4.06

c)

$406

d)

.40

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