MathWorksheets4Kids.com

5thGrade

Workbook 1

7.26

7.42

7.58

7.74

7.9

8.06

8.22

31.531.4

Write each decimal in words.

Number Names - Decimals

Write in decimals.

1) six and seven hundred forty-two thousandths

2) !ve hundred nineteen and three tenths

3) seventy-two and four tenths

4) forty-eight and sixty-!ve hundredths

5) ninety-four and one thousandth

1) 283.016

2) 8.65

3) 55.8

4) 651.20

5) 7.9

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Write in expanded form.

Write in standard form.

689.435

24.17

36.9

1.824

709.63

1)

2)

3)

4)

5)

6) 8.6

200 + 10 + 6 + 0.3

4 + 0.9 + 0.008

50 + 2 + 0.6

900 + 30 + 7 + 0.2 + 0.01

80 + 8 + 0.1 + 0.05

1)

2)

3)

4)

5)

6) 300 + 70 + 3 + 0.08 + 0.009

Standard and Expanded Form

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Write in expanded form.

Write in standard form.

1) 531.029

2) 17.3

3) 3.16

4) 895.267

5) 2.874

1)

2)

3)

4)

5)

Standard and Expanded Form

(6 �

10) + (8 �

1) +1

103

� 1

100+ 5

�(7

� 10) +

1

102

� 1

100+ 8

� 1

1000+ 6

�1

100+ 1

�(4

� 100) + (2

� 10) + (6

� 1)

(9 �

1) +1

104

� 1

100+ 2

�

(5 �

10) + (9 �

1) +1

103

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1) 2)

5) 6)

7) 8)

9) 10)

11) 12)

13) 14)

15) 16)

Sally, the alligator loves to snap up the greater decimal. Cut out the alligators from

the bottom of the page and glue them in the boxes.

Comparing Decimals

3)

95.002

73.6

2.47

44.036

31.5

12.09

6.2

8.476

95.02

73.8

1.37

44.069

31.4

12.91

5.428

8.456 4)

6.51

9.931

88.09

71.378

3.062

58.41

63.051

24.672

6.5

9.93

88.1

71.368

4.62

58.4

63.53

24.772

5.1 6.35 7.6 8.85 10.1 11.35 12.6 13.85

10.05

6.9

13.83

7.5

10.35

6.29

13.83

8.5

5.76

11.32

8.89

12.2

5.76

11.4

8.8

12.2

3.208 5.416 7.624 9.832 12.04 14.248 16.456

Read the number line. Compare each pair of decimals using the symbols >, < or =.

1)

a) b)

c) d)

e) f )

g) h)

2)

a) b)

c) d)

e) f )

g) h)

12.136

16.04

7.623

3.5

12.036

16.04

7.625

3.5

5.412

14.34

6.529

12.33

5.51

14.247

6.529

12.033

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5 0 . 3 6

3 . 6 4–

1) 1 . 8 9

0 . 0 9–

2) 7 5 . 4 6

1 . 5 7–

3)

8 1 . 5 1

4 6 . 0 3–

4) 3 8 . 9 2

7 . 5 4–

5) 6 . 8 4

3 . 1 2–

6)

7 9 . 6 8

6 1 . 3 5–

7) 9 0 . 3 4

8 . 4 1–

8) 2 0 . 1 7

9 . 2 8–

9)

4 1 . 2 6

2 . 8 3–

10) 5 4 . 7 2

3 7 . 6 1–

11) 3 . 9 1

0 . 1 6–

12)

8 . 5 7

1 . 5 7–

13) 2 7 . 8 4

5 . 7 3–

14) 9 8 . 0 3

7 2 . 9 8–

15)

Decimal Subtraction - Hundredths

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9 8 3 . 4 7

5 7 1 . 2 3–

5 2 . 1 4

3 9 . 6 8–

7 6 1 . 5 1

4 2 . 7 8–

4 6 1 . 8 5

9 8 . 6 2–

3 2 5 . 5 4

3 . 7 6–

8 . 6 5

4 . 3 1–

2 8 . 7 6

5 . 9 4–

1 9 4 . 3 1

7 1 . 8 5–

6 1 3 . 9 7

1 5 8 . 1 2–

6 4 7 . 1 5

6 . 3 1–

5 7 6 . 2 3

1 5 . 4 7–

8 9 5 . 8 4

2 7 . 1 1–

7 0 9 . 5 2

2 5 4 . 1 8–

3 7 . 1 8

8 . 9 2–

9 2 9 . 4 6

6 . 2 3–

1) 2) 3)

4) 5) 6)

7) 8) 9)

10) 11) 12)

13) 14) 15)

Decimal Subtraction - Hundredths

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70.87 – 53.23

5.19 – 3.71

7.35 – 5.92

23.54 – 1.19

8.08 – 6.96

14.75 – 2.07

34.21 – 12.61

2.56 – 1.24

69.61 – 1.35

96.03 – 46.89

0.58 – 0.45

9.15 – 8.66

4)

7)

10)

1)

5)

8)

11)

2)

9)

12)

3)

6)

Line up the decimals in vertical form and subtract.

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© mathworksheets4kids.com -39-

1) 4.15

× 9.23

2) 7.79

× 8.54

3) 5.98

× 2.67

4) 9.78

× 4.84

5) 2.44

× 8.45

6) 2.54

× 7.47

7) 1.93

× 9.61

8) 0.15

× 3.78

9) 8.26

× 1.04

Decimal Multiplication

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��� 7.381 ÷ 1.21

��� 19.824 ÷ 3.54

��� 14.256 ÷ 5.28

��� 37.444 ÷ 8.14

��� 18.354 ÷ 4.83

��� 7.992 ÷ 6.66

��� 16.985 ÷ 2.15

�ℎ� 27.666 ÷ 3.18

��� 23.075 ÷ 9.23

��� 52.521 ÷ 8.61

��� 8.232 ÷ 1.68

��� 9.486 ÷ 5.27

Divide