Free Printable Adding and Subtracting Decimals

1.

What is the place value of the 8 in this number? 239.812

(a)

2.

Which of the following have a 3 in the hundredths place?

a)

3.333

b)

32.730

c)

0.313

d)

383.838

e)

333.309

3.

Estimate 5.72 - 3.55 =

a)

8

b)

2

c)

2.17

d)

15

4.

Solve. 13.16 + 5.90 =

a)

18.86

b)

18.06

c)

19.06

d)

19.00

5.

The Taipei 101 tower is 0.509 km tall. The Sears Tower in Chicago is 0.442 km. What is the difference in their heights.

a)

1.67 km

b)

0.67 km

c)

0.951 km

d)

0.067 km

6.

The total cost of a trip is $1067.50. The class has raised $819.24. How much more do they need?

a)

$1886.74

b)

$248.26

c)

$250.00

d)

$712.49

7.

Use:

1/8 = 0.125

2/8 = 0.25

What would 3/8 =

a)

0.150

b)

0.38

c)

about 0.5

d)

0.375

8.

Richard needs 10.5 kg of flour. He has 5.17 kg in one bag and 5.2 kg in another. Does Richard have enough flour?

a)

Yes, he does

b)

No, he does not

9.

Which two numbers have a difference of 151.297?

a)

150.2 - 1.097

b)

161.298 - 10.001

c)

150.0 + 1.297

d)

356.397 - 204.2

10.

Emily has a coupon for $0.50 off her meal. Her final bill was $7.75. How much did her meal cost before the coupon?

(a)

11.

How would you rate your comfort level with adding and subtracting decimals?

a)

I totally understand - I am super confident

b)

I am able to do most questions, but word problems confuse me

c)

I only like to do the problems if they are set up for me - I don't understand word problems

d)

I am really struggling with this topic

12.

7.9 + 18.72

a)

2662

b)

26.62

c)

1

d)

25.62

13.

86.04 + 4.04

a)

9.044

b)

9044

c)

90.08

d)

90.44

14.

Find the sum 3.35 + 1.4 + 3.65

a)

8.9

b)

8.22

c)

8.43

d)

8.4

15.

89.34 + 98

a)

100

b)

Apples

c)

187.34

d)

18734

16.

178.34 + 78.04

a)

25638

b)

256.38

c)

Tamales

d)

2.5638

17.

8.42 - 5.14

a)

328

b)

3.28

c)

.328

d)

32.8

18.

16.46 - 13.87

a)

2.59

b)

2.60

c)

25.9

d)

259

19.

34.27 - 17.51

a)

15.76

b)

16.77

c)

16.76

d)

1677

20.

$48.21 - $13.65

a)

34.56

b)

$34.56

c)

34.56$

d)

3456

21.

94 - 4.8 =

a)

89.2

b)

5.4

c)

90.80

d)

98.8

22.

90.79 - 33.94

a)

5.685

b)

568.5

c)

56.85

d)

5685

23.

83.88 - 4.8

(a)

24.

78.6 + 93.04

a)

17.164

b)

171.64

c)

1716.4

d)

17164

25.

18.9 + 1.93

(a)

26.

25.12 - 5.99

a)

19.13

b)

1.913

c)

191.3

d)

1913

27.

44.36 - 5.69

(a)

28.

80.09 + 40.05

a)

12.014

b)

12014

c)

120.14

d)

1201.4

29.

16.85 + 31.5

(a)

30.

58.68 - 9.53

a)

4.915

b)

49.15

c)

491.5

d)

4915

31.

32.83 - 25.5

(a)

32.

77.31 + 81.07

a)

158.38

b)

15.838

c)

1583.8

d)

15838

33.

4.07 + 50.78

(a)

34.

48.38 - 6.86

a)

4.152

b)

415.2

c)

4152

d)

41.52

35.

99.15 - 51.2

(a)

36.

38.17 + 73.85

a)

11.202

b)

112.02

c)

1120.2

d)

11202

37.

0.04 + 61.44

(a)

38.

86.89 - 59.3

a)

2.759

b)

275.9

c)

27.59

d)

2759

39.

51.4 - 50.32

(a)

40.

32.08 + 1.16

a)

33.24

b)

3.324

c)

332.4

d)

3324

41.

72.92 + 40.4

(a)

42.

What is the sum of 1.70+4.65?

a)

2.95

b)

5.35

c)

6.35

d)

a decimal

43.

Which addition equation has the total of 7.29?

a)

7.00+7.29

b)

4.00+0.29

c)

4.62+9.00

d)

4.18+3.11

44.

Subtract the following:
9.43-3.34

a)

12.77

b)

6.09

c)

6.90

d)

60.09

45.

987.4 - 321.70

a)

665.07

b)

605.7

c)

665.7

d)

1309.1

46.

Find the sum 3.35 + 1.4 + 3.65

a)

8.9

b)

8.22

c)

8.43

d)

8.4

47.

123.6-0.08=

a)

123.2

b)

122.8

c)

124.4

d)

123.52

48.

Lia and James went to the movies. The tickets are $3.00 each. Lia bought popcorn and a slushy for $8.50 together. James bought a slushy and nachos $12.00 together. How much money did they spend total?

a)

26.50

b)

2.650

c)

3.00

d)

53.65

49.

7.9 - 3.47=

a)

11.37

b)

4.43

c)

3.32

d)

4.37

50.

Nathan and his uncle paid $9.50 for tickets to a bike race. They bought one adult's ticket and one child's ticket. The adult's ticket cost $5.75. What was the cost of Nathan's ticket?

a)

$3.85

b)

$2.95

c)

$3.75

d)

$3.50

51.

Annie buys shoes and top for $47.82 and $13.36 She gives $100. How much change did she receive?

a)

$38.802

b)

$38.98

c)

$38.082

d)

$38.82

52.

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

a)

31.9 hours

b)

30 hours

c)

31 miles

d)

31.8 hours

53.

Find the difference 9.73 - 2.52

a)

7.22

b)

7.23

c)

7.21

d)

7.34

54.

2-0.43=

a)

0.45

b)

1.57

c)

0.41

d)

2.43

55.

80.93-68=

a)

12.93

b)

81.61

c)

148.93

d)

86.13

56.

2.98+5.3=

a)

2.51

b)

8.28

c)

3.63

d)

2.37

57.

Bonus: There is always a "ghost decimal" behind the ones place. In the number 24, where is the "ghost decimal" hiding?

a)

In front of the 2

b)

Between the 2 and the 4

c)

Behind the 4

d)

Behind the 2

58.

Find the sum: 35.61 + 12.93

a)

45.84

b)

48.54

c)

35.81

d)

54.87

59.

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

a)

21.7

b)

20.7

c)

31.7

d)

32.7

60.

What is the sum of 1.70+4.65?

a)

2.95

b)

5.35

c)

6.35

d)

a decimal

61.

55.78 + 4.6 =

a)

60.28

b)

55.32

c)

56.44

d)

60.38

62.

21 + 4.09 =

a)

4.30

b)

6.19

c)

25.09

d)

16.91

63.

263.709
Which number is in the hundredths place?

a)

2

b)

9

c)

0

d)

7

64.

0.7129
Which number is in the tenths place?

a)

9

b)

2

c)

7

d)

1

65.

5.4-2.43

a)

3.01

b)

2.97

c)

3.97

d)

1.34

66.

10.05-8.3

a)

2.1

b)

1.7

c)

1.77

d)

1.75

67.

Find the difference $18- 3.55

a)

$14.55

b)

$14.41

c)

$14.45

d)

$14.56

68.

Find the sum: 35.61 + 12.93

a)

45.84

b)

48.54

c)

35.81

d)

54.87

69.

What is the sum of 1.70+4.65?

a)

2.95

b)

5.35

c)

6.35

d)

a decimal

70.

Which subtraction equation has the answer of 1.03?

a)

9.45-8.42

b)

8.42-9.45

c)

1.00+0.03

d)

none of the above

71.

987.4 - 321.70

a)

665.07

b)

605.7

c)

665.7

d)

1309.1

72.

55.78 + 4.6 =

a)

60.28

b)

55.32

c)

56.44

d)

60.38

73.

21 + 4.09 =

a)

4.30

b)

6.19

c)

25.09

d)

16.91

74.

55.78 + 4.6 =

a)

60.28

b)

55.32

c)

56.44

d)

60.38

75.

2.98 + 5.3 =

a)

2.51

b)

8.28

c)

3.63

d)

2.37

76.

Find the sum.
2.98 + 5.3 = ____

a)

2.51

b)

8.28

c)

3.63

d)

2.37

77.

What does the 5 in the decimal .257 represent?

a)

fifths

b)

five tenths

c)

fiftieths

d)

five hundredths

78.

What is the sum of 1.70+4.65?

a)

2.95

b)

5.35

c)

6.35

d)

a decimal

79.

Subtract the following:
9.43-3.34

a)

12.77

b)

6.09

c)

6.90

d)

60.09

80.

7.9 - 3.47=

a)

11.37

b)

4.43

c)

3.32

d)

4.37

81.

$22.33\ -\ 11.11\ =$

a)

11.11

b)

33.44

c)

11.22

d)

33.22

82.

$33.12\ +\ 21.88\ =$

a)

11.24

b)

55

c)

54.24

d)

54

83.

2.98+5.3=

a)

2.51

b)

8.28

c)

3.63

d)

2.37

84.

2.98+5.3=

a)

2.51

b)

8.28

c)

3.63

d)

2.37

85.

What place value is the 7 in in the number: 4,521,735?

a)

thousands

b)

tens

c)

hundreds

d)

hundred thousands

86.

What place value is the 2 in, in the number 624

a)

Ones

b)

Tens

c)

Hundreds

d)

Thousands

87.

In the number below, what place value is the digit 2 in?
6.3529

a)

Tens

b)

Thousandths

c)

Hundredths

d)

Ones

88.

$12.37\ -\ 5.21\ =$

a)

17.58

b)

7.16

c)

7.58

d)

17.16

89.

Paige was measuring how much taller she got over two years. In the first year she grew 4.62 cm. In the second year she grew 7.7 cm. How much taller did she get altogether?

a)

12.3 cm

b)

3.8 years

c)

12.32 cm

d)

12.32 years

90.

$22.33\ -\ 11.11\ =$

a)

11.11

b)

33.44

c)

11.22

d)

33.22

91.

Jerry bought 6.95 lbs of cherry and lime jelly beans for his birthday party. If 1.75 lbs were cherry flavor, how many pounds were lime flavor?

a)

5.2

b)

8.7

c)

9.7

d)

5.02

92.

$10\ -\ .65\ =$

a)

10.65

b)

8.35

c)

9.35

d)

9.45

93.

Which addition equation has the total of 7.29?

a)

7.00+7.29

b)

4.00+0.29

c)

4.62+9.00

d)

4.18+3.11

94.

$33.12\ +\ 21.88\ =$

a)

11.24

b)

55

c)

54.24

d)

54

95.

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

a)

21.7

b)

20.7

c)

31.7

d)

32.7

96.

$9.06\ +\ 3.21\ =$

a)

5.85

b)

12.27

c)

6.27

d)

12.85

97.

Aaliyah wanted to buy a bracelet, a necklace, and a ring. If each item costs $2.50, how much will all the items cost together?

a)

$5.65

b)

$1.5

c)

$7.50

d)

$6.00

98.

a)

6.2

b)

13.8

99.

a)

11.18

b)

7.14

100.

a)

8.6

b)

7.6

101.

a)

11.27

b)

22.37

102.

a)

10.27

b)

9.27

103.

a)

5.41

b)

5.39

104.

a)

1.85

b)

2.25

105.

a)

11.01

b)

8.99

106.

a)

0.45

b)

0.55

107.

a)

2.94

b)

1.06

108.

2.98 + 5.3 =

a)

2.51

b)

8.28

c)

3.63

d)

2.37

109.

What is the sum of 1.70+4.65?

a)

2.95

b)

5.35

c)

6.35

d)

a decimal

110.

Find the sum: 35.61 + 12.93

a)

45.84

b)

48.54

c)

35.81

d)

54.87

111.

10.09 - 4.35 =

a)

5.27

b)

5.72

c)

5.74

d)

5.78

112.

2.37+5.8=

a)

8.17

b)

8.18

c)

9.17

d)

8.71

113.

Which number is in the TENTHS place? 23.965

a)

2

b)

9

c)

6

d)

5

114.

Which place value is 1 spot behind the decimal?

a)

Oneths

b)

Tenths

c)

Hundredths

d)

Thousandths

115.

7.9 + 18.72

a)

2662

b)

26.62

c)

1

d)

25.62

116.

$12.37\ -\ 5.21\ =$

a)

17.58

b)

7.16

c)

7.58

d)

17.16

117.

$9.06\ +\ 3.21\ =$

a)

5.85

b)

12.27

c)

6.27

d)

12.85

118.

Aaliyah wanted to buy a bracelet, a necklace, and a ring. If each item costs $2.50, how much will all the items cost together?

a)

$5.65

b)

$1.5

c)

$7.50

d)

$6.00

Adding and Subtracting Decimals

Total questions: 118

Worksheet time: 8hrs 42mins

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