Free Printable Operations on decimals

1.

Which is equivalent to the equation below?
1.72
+ 4.70

a)

5.42

b)

6.42

c)

5.72

d)

6.72

2.

A book costs Php 189.25, a pen costs Php 21.94 and a pencil costs Php 10.70. What is the total cost of the three items?

a)

P 221.89

b)

P 128.19

c)

P 122.89

d)

P 121.79

3.

What is the product? 43.2 x 0.3

a)

12.69

b)

1.296

c)

12.96

d)

0.1296

4.

David has Php 26.75 James has Php 27.65 Laura has Php 25.76

Sarah has Php 27.56 Who has the most amount of money?

a)

David

b)

James

c)

Laura

d)

Sarah

5.

Mark has $ 3.15. Ken has $ 3.51. Belle has $ 2.46 Sarah has $ 2.64. Who has the least amount of money?

a)

Mark

b)

Ken

c)

Belle

d)

Sarah

6.

Mother bought a cellphone which costs Php 9,785.75. How much change did she receive from her Php10,000.00?

a)

P 214.75

b)

P 214.25

c)

P 204.75

d)

P 240.25

7.

Which is the sum of 1.72 + 4.70 ?

a)

5.42

b)

6.42

c)

5.72

d)

6.72

8.

A book costs $ 9.25, a pen costs $ 1.94 and a pencil costs $ 1.70. What is the total cost of the three items?

a)

$ 12.89

b)

$ 12.79

c)

$ 11.89

d)

$ 11.79

9.

What is the product?
16.7
x 0.3

a)

16.1

b)

17.1

c)

5.01

d)

7.01

10.

What is the quotient of 20 ÷ 0.25? _____

a)

0.08

b)

0.8

c)

80

d)

8.0

11.

Mother bought a cellphone which costs $125.45. How much change did she receive from her $150?

a)

$ 24.55

b)

$ 34.55

c)

$ 24.65

d)

$ 34.65

12.

A bottle of milk costs Php 89.50 each. How much is the cost of 3 bottles of milk?

a)

P268.05

b)

P258.50

c)

P286.50

d)

P268.50

13.

Tina has $ 12.40, Roy has $ 16.32, Ben has $ 9.55. How much money do they have in all?

a)

$ 48.27

b)

$ 28.37

c)

$ 38.27

14.

Find the difference? 45 - 16.75

a)

28.25

b)

25.28

c)

61.75

d)

29.75

15.

Brooke has one piece of ribbon that is 3.758 centimeters long and another piece that is 37.4 centimeters long. What is the combined length of the two ribbons?

a)

7.498 centimeters

b)

33.642 centimeters

c)

41.158 centimeters

d)

74.98 centimeters

16.

Audrey went to the movie theater. She spent $6.75 on a ticket, $3.00 on popcorn, and $2.00 on a drink. How much money did Audrina spend at the movie theater?

a)

$5.00

b)

$6.75

c)

$11.75

d)

$13.75

17.

The three fastest times in the 100-meter backstroke event were 53.47 seconds, 53.94 seconds, and 54.07 seconds. What is the difference between the two fastest times?

a)

0.47 second

b)

0.37 second

c)

0.74 second

d)

0.4 second

18.

20.4 ÷ 3

a)

68

b)

59

c)

6.8

d)

5.9

19.

24.52 ÷ 2

a)

12.26

b)

122.6

c)

2.28

d)

2.52

20.

2.28 ÷ 0.03

a)

76

b)

760

c)

7,600

d)

7.6

21.

Choose the operation that would help you solve this problem.

Ram bought 15 ice creams. Each ice cream costs Rs.15.50. How much money did Sammy spend on the ice creams?

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

22.

The value of 0.45+0.23 is _____________-

a)

0.68

b)

0.60

c)

0.58

d)

0.48

23.

---------------- > 4.20005

a)

4.10005

b)

4.2000

c)

4.2004

d)

4.2010

24.

Convert 0.75 to a fraction

a)

$\frac{3}{4}$

b)

$\frac{1}{2}$

c)

$\frac{2}{3}$

d)

$\frac{5}{6}$

25.

$18.72\ -\ 0.389=-------$

a)

18.331

b)

18.001

c)

17.001

d)

None of these

26.

_______________ = 101.0101

a)

101.0101

b)

101.1010

c)

1010.1010

d)

1010.0101

27.

Add: 3.2, 0.7, 2.8

a)

4.6

b)

6.7

c)

5.5

d)

None of these

28.

$The\ value\ of\ 8.639-0.02\ is$ ------------

a)

8.659

b)

8.956

c)

8.619

d)

8.916

29.

What is the sum of 100 and 0.9876

a)

987600

b)

0.987600

c)

100.9876

d)

1009876

30.

78.1001 --------- 78.1001000

a)

>

b)

<

c)

=

d)

None of these

31.

78.9 + 3

(a)

32.

Estimate the sum : 8.82 + 11.23

(a)

33.

Estimate the difference : 20.62 - 3.15

(a)

34.

8 x 15.5

(a)

35.

1a) 1.5 + 1.3

(a)

36.

3.6 - 1.4

(a)

37.

0.27 $+$ 0.43 $=$

(a)

38.

0.57 $-$ 0.43 $=$

(a)

39.

45.3 x 100

(a)

40.

$6.89\times5$

(a)

41.

$90\times0.46$

(a)

42.

$23.50\times4$

(a)

43.

$14.8\div2$

(a)

44.

$35.0\div5$

(a)

45.

$45.5\div7$

(a)

46.

800.54 + 90.52 =

(a)

47.

94.9- 41.871 =

(a)

48.

803.309- 133.36 =

(a)

49.

489.08- 4.2 =

(a)

50.

384.94 + 17.348 =

(a)

51.

686.4- 199.61 =

(a)

52.

75.715 + 30.5 =

(a)

53.

656.86 + 46.37 =

(a)

54.

35.438 -17.2 =

(a)

55.

809.144-15.96 =

(a)

56.

17.2 × 4.5 =

(a)

57.

25.1 × 12.5 =

(a)

58.

33.2 × 2.2 =

(a)

59.

76 X 1.6 =

a)

948.5

b)

121.6

c)

645.5

d)

741.2

60.

1.4 ÷ 0.2 =

a)

14

b)

140

c)

7

d)

0.7

61.

Brandon worked 15 hours last week. This week he worked 2.5 times as many hours. How many hours did Brandon work?

a)

30.5

b)

32.5

c)

35

d)

37.5

62.

25.2 ÷ 4

a)

6.4

b)

5.13

c)

5.4

d)

6.3

63.

0.36 ÷ 0.6

a)

.216

b)

.6

c)

.36

d)

.42

64.

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

a)

$28.73

b)

$11.27

c)

$17.85

d)

$13.42

65.

Find the solution for
23.734 + 10.348

a)

34.82

b)

33.072

c)

13.386

d)

34.082

66.

Find the solution for
5.8 + 4.50

a)

1.3

b)

9.85

c)

10.3

d)

9.3

67.

7.05 - 4.6 =

a)

2.45

b)

3.65

c)

11.65

d)

11.45

68.

2 - 0.43 =

a)

0.45

b)

1.57

c)

0.41

d)

2.43

69.

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

70.

Calculate

1.08÷4

a)

2.7

b)

0.27

c)

2.07

d)

.20

71.

1.4 ÷ 0.2 =

a)

14

b)

140

c)

7

d)

0.7

72.

Taylor purchased 1.2 pounds of salad. If she divides the salad into 4 different containers, how much salad would be in each container?

a)

0.03

b)

0.3

c)

0.8

d)

4.8

73.

Brandon worked 15 hours last week. This week he worked 2.5 times as many hours. How many hours did Brandon work?

a)

30.5

b)

32.5

c)

35

d)

37.5

74.

20.4 ÷ 3

a)

68

b)

59

c)

6.8

d)

5.9

75.

228 ÷ 0.03

a)

76

b)

760

c)

7,600

d)

0.00013

76.

3.654 ÷ 6.3

a)

0.58

b)

5.8

c)

1.72

d)

17.2

77.

Ms. SIkes paid a total of $95.40 for a 12 month magazine subscription. She paid the same amount each month. What amount did Ms. Sikes pay each month?

a)

$7.95

b)

$7.96

c)

$1,144.80

d)

$107.40

78.

Ms. Jaffey had a total of 428.5 ounces of pretzels to put into 5 bowls for a party. She put an equal number of ounces of pretzels into each bowl.

How many ounces of pretzels did Ms. Jaffey put into each bowl?

a)

85.7 ounces

b)

97.7 ounces

c)

80.0 ounces

d)

85.3 ounces

79.

Mr. Adams drove his delivery truck 151.2 miles during 24 days. He drove the same number of miles each day.

How many miles did Mr. Adams drive each day?

a)

6.3 miles

b)

7.16 miles

c)

6.0 miles

d)

5.13 miles

80.

The weight of sand in a large bag is 63.4 pounds. The sand in the bag is divided equally into 20 small bags.

What is the weight in pounds of the sand in each small bag?

a)

3.114 pounds

b)

3.107 pounds

c)

31.7 pounds

d)

3.17 pounds

81.

Amber saved a total of $3.20 over 5 weeks. She saved the same amount of money each week. How much money did Amber save each week?

a)

$1.44

b)

$1.56

c)

$0.64

d)

$1.80

82.

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 inches

b)

2.35 inches

c)

2.05 inches

d)

2.55 inches

83.

Anthony has a goal of saving $96.20. He will save the same amount each week for 13 weeks. How much money will Anthony need to save each week in order to meet his goal?

a)

$7.40

b)

$7.52

c)

$7.04

d)

$7.31

84.

Spinning tops cost $0.50 per ounce. A box of spinning tops at the warehouse contains 100 ounces of spinning tops. What is the cost of the box of spinning tops?

a)

$5

b)

$50

c)

$500

d)

$5,000

85.

Ashley has a bird that weighs 1.44 ounces. Susie has a bird that weighs 3 times as much as Ashley’s bird. How many ounces does Susie’s bird weigh?

a)

0.32 ounce

b)

43.2 ounces

c)

4.32 ounces

d)

0.43 ounces

86.

Luke rides his bike for 2.76 miles each day. How many miles will he bike in 7 days?

a)

7 miles

b)

9.76 miles

c)

19.32 miles

d)

19.99 miles

87.

Fabric costs $9.99 a yard. Isabella buys 4 yards of red fabric and 3 yards of black fabric. How much does Isabella spend on fabric?

a)

$29.97

b)

$39.96

c)

$69.83

d)

$69.93

88.

Hannah charges $1.25 for a hot chocolate and $0.75 for a candy cane at her holiday stand. How much would it cost for 3 cups of hot chocolate and 4 candy canes?

a)

$6.75

b)

$7.75

c)

$14.00

d)

$9.25

89.

Angela runs her first lap around the track in 4.35 minutes, her second lap in 3.9 minutes and her third lap in 5.102 minutes. What was her total time for the three laps?

a)

5.576 min

b)

8.25 min

c)

13 min

d)

13.352 min

90.

A jeweler has 122.83 grams of silver. He uses 45.7 grams of the silver to make a necklace and earrings. How much silver does he have left?

a)

168.53 g

b)

77.13 g

c)

118.26 g

d)

87.13 g

91.

Cameron built the shelf above to fit into a narrow closet.The shelf is made of 3 pieces of wood, each 0.3 meter wide. There is also 0.05 meter of space between the shelf and the wall on each side. What is the width, in meters, of Cameron’s closet?

a)

1.0 m

b)

1.9 m

c)

0.4 m

d)

0.355 m

Operations on decimals

Total questions: 91

Worksheet time: 8hrs 13mins

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