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Worksheets

Converting Decimals, Percents, and Fractions

Total questions: 40

Worksheet time: 3hrs 20mins

Name
Class
Date
1.

A waiter earned a 17% tip. What decimal is equivalent to 17%?

(a)  

2.

A traveler received 138 U.S. dollars for 100 Euros. Which of the following equations shows the equivalent for this exchange?

a)

1.38 = 6950\frac{69}{50} = 138%

b)

1.38 = 1950\frac{19}{50} = 0.38%

c)

1.38 = 695\frac{69}{5} = 0.138%

d)

1.38 = 69500\frac{69}{500} = 0.138%

3.

Of the students in Mayra's grade, 12% are going on a field trip. Which decimal number represents the percent of students going on the trip?

a)

0.0012

b)

0.12

c)

1.2

d)

12.0

4.

Ana uses 60% of her earnings for living expenses. She uses 0.15 of her earnings for entertainments and saves the rest of her earnings. What portion of her earnings does she save?

a)

14\frac{1}{4}

b)

21100\frac{21}{100}

c)

34\frac{3}{4}

d)

79100\frac{79}{100}

5.

A traveler received 138 U.S. dollars for 100 Euros. Which of the following equations shows the equivalent for this exchange?

a)

1.38 = 6950\frac{69}{50} = 138%

b)

1.38 = 1950\frac{19}{50} = 0.38%

c)

1.38 = 695\frac{69}{5} = 0.138%

d)

1.38 = 69500\frac{69}{500} = 0.138%

6.

Of all the students in a class, 15\frac{1}{5}  of them walk to school each day. What percents of students in the class walk to school? 

a)

1%

b)

5%

c)

15%

d)

20%

7.

Of the students in Mayra's grade, 12% are going on a field trip. Which decimal number represents the percent of students going on the trip?

a)

0.0012

b)

0.12

c)

1.2

d)

12.0

8.

Ana uses 60% of her earnings for living expenses. She uses 0.15 of her earnings for entertainments and saves the rest of her earnings. What portion of her earnings does she save?

a)

14\frac{1}{4}

b)

21100\frac{21}{100}

c)

34\frac{3}{4}

d)

79100\frac{79}{100}

9.

On the way home from her friend's house, Sandy skateboards 30% of the way, walks 12\frac{1}{2}   of the way, and skips the rest of the way. What decimal shows the portion of the distance that Sandy skips? 

a)

0.1

b)

0.2

c)

0.3

d)

0.4

10.

Abe's lacrosse team played 10 games during the season. Of those, Abe played in 25\frac{2}{5}  of the games. In what percent of the games did Abe play in? 

a)

20%

b)

25%

c)

40% 

d)

50%

11.

Sabrina has read 45% of the book that her English teacher assigned. Which of the following correctly shows 45% as a decimal and as a fraction?

a)

45% = 0.45 = 45100\frac{45}{100} = 920\frac{9}{20}

b)

45% = 4.5 = 4510\frac{45}{10} = 92\frac{9}{2}

c)

45% = 0.045 = 451000\frac{45}{1000} = 920\frac{9}{20}

d)

45% = 45 = 450100\frac{450}{100} = 92\frac{9}{2}

12.

To pass a quiz, students need a score of at least 32 points out of 40 points. At least what percent do the students need to pass the quiz?

a)

32%

b)

64%

c)

72%

d)

80%

13.

About 35\frac{3}{5}   of a certain county is covered by land. The rest is covered by water. Which equation represents the part of the country that is covered by water? 

a)

25\frac{2}{5}  = 0.25 = 25%

b)

  25\frac{2}{5}  = 0.2 = 2%

c)

25\frac{2}{5}  = 0.4 = 40%

d)

25\frac{2}{5}  = 0.1 = 10%

14.

Ty, Lena, and Tiffany ran for class president. Ty won 31% of the votes, Lena won 0.33 of the votes. If all the students in the class voted, which fraction represents Tiffany's portion of the vote?

a)

13\frac{1}{3}

b)

925\frac{9}{25}

c)

12\frac{1}{2}

d)

1625\frac{16}{25}

15.

Genevieve saves 15 cents for each dollar she earns. Which equation represents the portion of her earnings that she saves?

a)

15 = 15\frac{1}{5} = 15%

b)

0.15 = 320\frac{3}{20} = 15%

c)

1.5 = 1 12\frac{1}{2} = 1.5%

d)

0.15 = 15\frac{1}{5} = 1.5%

16.

A long-distance runner finished a race in 2.75 hours. How is the runner's time expressed as a mixed number?

a)

2 12\frac{1}{2} hr

b)

2 710\frac{7}{10} hr

c)

2 75100\frac{75}{100} hr

d)

2 7510\frac{75}{10} hr

17.

Jaheem has $15, but he spent $12 at the bookstore. Which of the following represents the amount Jaheem spent?

a)

0.08 or 8%

b)

0.8 or 8%

c)

0.08 or 80%

d)

0.8 or 80%

18.

Four students took the same test and recorded their scores in the table.

Which of the 4 students had the best score?

a)

Juanita

b)

Nia

c)

Phillip

d)

Simon

19.

Maya has a can of mixed nuts containing cashews, peanuts, and almonds. The amount of cashews can be represented by 0.25, and the amount of peanuts can be represented by 25\frac{2}{5} .
Which of the following could represent the amount of almonds in the can? 

a)

35%

b)

50%

c)

75%

d)

99%

20.

7/8 divided by 3/4

a)

1

b)

1 and 1/6

c)

1 and 28/24

d)

1.25

21.

When multiplying a number by a fraction less than 1, the products gets ______________________ and when multiplying a number by a fraction greater than 1, the product gets _______________.

a)

bigger, bigger

b)

bigger, smaller

c)

smaller, bigger

d)

smaller, smaller

22.

Your mom read 75 pages of a 300 page book. What fraction, decimal and percent is equal to what she read?

a)

1/3, .33 and 33%

b)

1/2, .50 and 50%

c)

1/4, .25 and 25%

d)

1/5, .20 and 20%

23.

1/10 = what decimal and percent?

a)

.10 and 10%

b)

1.00 and 100%

c)

.100 and 100%

d)

.22 and 22%

24.

12.5% = What decimal and fraction?

a)

.225 and 1/2

b)

.123 and 1 and 2/3

c)

.125 and 12 and 1/2

d)

125.00 and 12.5

25.

Chandler invested half of his money in stocks. Which of the following statements is NOT true?

a)

He invested 12\frac{1}{2}   of his money in stocks.

b)

He invested 0.5 of his money in stocks.

c)

He invested 20% of his money in stocks.

d)

He invested 50% of his money in stocks.

26.

Which pair of numbers are equivalent?

a)

12\frac{1}{2}  and 0.5

b)

50% and 120\frac{1}{20}  

c)

0.25 and 18\frac{1}{8}  

d)

13\frac{1}{3}  and 25%

27.

Which of the following numbers is NOT equivalent to the rest?

a)

14\frac{1}{4}  

b)

0.25

c)

25/100

d)

2.5%

28.

There is a 1 in 8 chance that James wins the game. Which value is equivalent to his chance of winning the game?

a)

100125\frac{100}{125}  

b)

12510\frac{125}{10}  

c)

1.25

d)

0.125

29.

A restaurant offered cooking classes on 24 of the 30 days in November. What decimal is equivalent to the fraction of days in November that classes were offered at the restaurant? Be sure to use the correct place value.

a)

0.8

b)

0.08

c)

0.008

d)

8.00

30.

A company spent 32% of its annual budget developing a new machine. What fraction of the company’s budget was spent developing the new machine?

a)

825\frac{8}{25}  

b)

132\frac{1}{32}  

c)

516\frac{5}{16}  

d)

4125\frac{4}{125}  

31.

During the baseball season, Dylan got a hit 40% of his times at bat. How is 40% written as a decimal?

a)

0.40

b)

0.04

c)

4.00

d)

0.004

32.

During basketball games this year, Melissa made 1120\frac{11}{20}   of her foul shots. How is 1120\frac{11}{20}  written as a decimal?

a)

2.20

b)

5.5

c)

0.55

d)

0.11

33.

Of all the students in a class, 15\frac{1}{5}  of them walk to school each day. What percent of students in the class walk to school? 

a)

1%

b)

5%

c)

15%

d)

20%

34.

Of the students in Mayra's grade, 12% are going on a field trip. Which decimal number represents the percent of students going on the trip?

a)

0.0012

b)

0.12

c)

1.2

d)

12.0

35.

To pass a quiz, students need a score of at least 32 points out of 40 points. At least what percent do the students need to pass the quiz?

a)

32%

b)

64%

c)

72%

d)

80%

36.

Marsha counted houses on the way to school. 14\frac{1}{4}   of the houses were brown. Which percent represents this fraction?

a)
0.25%
b)
3%
c)
25%
d)
100%
37.
Change this decimal to a percent.
0.528
a)
528%
b)
52.8%
c)
5.28%
d)
52%
38.

The serving size on a box of pasta says that each person can have 18\frac{1}{8}   of a box. What percentage is equivalent to the fraction of the box each person can have?

a)

1.25%

b)

12.5%

c)

18%

d)

8%

39.

Joan has read 60% of the library book that she checked out on Friday. Which of the following shows a value equivalent to 60%?

a)

0.006

b)

60

c)

160\frac{1}{60}  

d)

35\frac{3}{5}  

40.

It rained 30.2% of the days in February. What is the deicmal form of 30.2%?

a)

0.302

b)

3.02

c)

0.0302

d)

30.2