Decimals and Fractions

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Name
LESSON
Here
Date
Class
Practice B
4-4 Decimals and Fractions
Write each decimal as a fraction or mixed number.
1. 0.23
2. 0.1
3. 3.25
4. 1.3
!
5. 5.5
6. 3.7
Write each fraction or mixed number as a decimal.
4
7. !5!
1
8. !9!
3
2
9. 1!3!
8
12. !9!
11. 2!1!
10. 3!5!
3
Order the fractions and decimals from least to greatest.
1
3
13. !4!, 0.7, !5!
9
1
!!
15. !1!
,
0.49,
0
2
1
14. 0.25, !8!, 0.3
Order the fractions and decimals from greatest to least.
1
16. 0.13, !1!
, 0.9
0
2
2
17. !5!, 0.7, !3!
4 3
18. 0.65, !5!, !4!
19. Derrick has a dollar bill and three dimes, Jane has a dollar bill
and one quarter, and Kelly has a dollar bill and ten nickels. Who
has the most money? the least?
20. It rained three and one half inches in April. In May it rained
3
3!! inches, and in June it rained 3.6 inches. Write the months
4
in order from the greatest to the least amount of rain.
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
39
Holt Middle School Math Course 1
Practice B
4-4 Decimals and Fractions
Practice A
4-4 Decimals and Fractions
LESSON
LESSON
Write each decimal as a fraction or mixed number.
Write each decimal as a fraction or mixed number.
1. 0.5
2. 0.25
5
1
!! or !!
10
2
25
1
!! or !!
100
4
4. 0.4
75
3
!! or !!
100
4
5. 0.8
4
2
!! or !!
10
5
1. 0.23
3. 0.75
6. 1.2
8
4
!! or !!
10
5
2
2. 0.1
1
8. !2!
0.3
5. 5.5
3
11. !5!
4
7. !5!
1
8. !9!
2
1
1
1
3
F !3!, 1!2!, 1!4!
7
!, 0.6
B 0.4. !
10
1
C !4!, 0.5, 0.75
!
7
D !1!
, 0.4, 0.6
0
2
!, 0.3
G !5!, 0.3
!
1
3
1
H 1!2!, 1!4!, 1!3!
2
!
!
J 0.3, 0.3
!, 5
3
2.3
!
3.6
0.8
!
Order the fractions and decimals from least to greatest.
1
3
1
1 3
!!, !!, 0.7
4 5
1
!, 0.9
16. 0.13, !10
1
0.9, 0.13, !1!
0
1
!!, 0.25, 0.3
8
the basketball game
2
2
17. !5!, 0.7, !3!
Kelly has the most, and Jane has the least.
38
Holt Middle School Math Course 1
Practice C
4-4 Decimals and Fractions
Ones
9
!
12!
1,000
.
0 4 7
Write each fraction or mixed number as a decimal.
1.8
!
7
!
9. 2!
100
0.083!
100
5
12. !11!
17
!
11. !20
0.062
47
0.47 = !!
2.07
To write 8.3 as a mixed number, first
think about the decimal in words.
0.4
!5!
0.85
.
Order the fractions and decimals from least to greatest.
9
5
14. !11!, 0.9, !6!
9 5
!!, !!, 0.9
11 6
8 3
3
2
15. 4!3!, 4.2
! , 4!11!
3
8.3 is read “eight and three tenths.” The place value of the decimal
tells you the denominator is 10. The decimal point is read as the
word “and.”
2
4.2, 4!1!
, 4!!
1 3
3
10
Order the fractions and decimals from greatest to least.
8 3
17. !1!
, !!, 0.71
2 4
8
3
!!, 0.71, !!
12
4
19 97
18. !2!
, !!, 0.99
0 100
97
Ten Thousandths
1
8. !1!
2
0.47 is read “forty-seven hundredths.” The place value of the
decimal tells you the denominator is 100.
Ones
8
7. 1!9!
Ten Thousandths
6. 12.009
53
!
7!
100
Hundredths
5. 7.53
2
6!3!
To write 0.47 as a fraction, first think
about the decimal in words.
Thousandths
1
56!1!
0
Thousandths
3
!
2!
100
4. 6.6
!
You can write decimals as fractions or mixed numbers. A place
value chart will help you read the decimal. Remember the decimal
point is read as the word “and.”
3. 56.1
Tenths
2. 2.03
97
!!
100
Holt Middle School Math Course 1
LESSON
Write each decimal as a fraction or mixed number.
1. 0.97
39
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
Reteach
4-4 Decimals and Fractions
LESSON
1 3 27
!!, !!, !!
3 10 100
4 3
!!, !!, 0.65
5 4
May, June, April
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
3 27 1
!, !!, !!
16. !
10 100 3
4 3
18. 0.65, !5!, !4!
2 2
0.7, !3!, !5!
20. It rained three and one half inches in April. In May it rained
3
3!! inches, and in June it rained 3.6 inches. Write the months
4
in order from the greatest to the least amount of rain.
Chantall’s troop
4
7
!!, 0.83, !!
5
8
9
1
0.49, !2!, !1!
0
19. Derrick has a dollar bill and three dimes, Jane has a dollar bill
and one quarter, and Kelly has a dollar bill and ten nickels. Who
has the most money? the least?
16. Each of the Girl Scout troops was given the same number of
cookies to sell. Tina’s troop sold 0.25 of its cookies. Chantall’s
Girl Scout troop sold half of its cookies. Which troop sold the
most cookies?
7 4
13. 0.83, !8!, !5!
9
1
!, 0.49, !!
15. !
10
2
14. 0.25, !8!, 0.3
Order the fractions and decimals from greatest to least.
2
31
1.6
!
8
12. !9!
11. 2!1!
13. !4!, 0.7, !5!
15. At Franklin Elementary School, !3! of all the students attended
3
the chorus recital on Thursday. On Friday, !4! of all the students
attended the basketball game. Which event had the highest
attendance?
!
10. !
500
0.1
!
3
10. 3!5!
14. Which of the following sets is written
in order from greatest to least?
A 0.5, !4!, 0.75
2
9. 1!3!
0.8
1.4
Circle the letter of the best answer.
13. Which of the following sets is written
in order from least to greatest?
7
3!1!
0
Write each fraction or mixed number as a decimal.
0.25
12. 1!5!
0.6
1
6. 3.7
5
1
5!10! or 5!2!
1
1!3!
Hundredths
1.75
25
! or 3!!
3!
100
4
Tenths
3
10. 1!4!
1
9. !4!
0.5
1
!!
10
4. 1.3
!
1
1!1!
or 1!5!
0
Write each fraction or mixed number as a decimal.
3
!
7. !
10
3. 3.25
23
!!
100
8.3 = 8!!
19
Write each decimal as a fraction or mixed number.
!, !!
0.99, !
100 20
1. 0.61
2. 3.43
61
!!
100
19. Shawn has 3.65 cups of sugar and 1.9 cups of flour. He needs
2
7
3!3! cups of sugar and 1!8! cups of flour to make cookies. Does he
have enough of each ingredient?
5. 1.5
He has enough flour, but not enough sugar.
1
11
4. 4.7
9
!!
1,000
6. 0.13
5
1!1!
or 1!2!
0
20. This week, Katie ran 12!12! miles, Sandra ran 12.91 miles, and
9
! miles. Who ran the most miles this week?
Tameeka ran 12!
10
the least?
3. 0.009
43
!
3!
100
7
4!1!
0
7. 5.002
13
!!
100
2
8. 0.021
1
! or 5 !!
5!
500
1,000
21
!!
1,000
Katie ran the most, and Tameeka ran the least.
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
40
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
Holt Middle School Math Course 1
Copyright © by Holt, Rinehart and Winston.
All rights reserved.
110
41
Holt Middle School Math Course 1
Holt Middle School Math Course 1