Free Printable Unit 4 Review: Decimal, fraction, percent, conversions

1.

0.81% written as a decimal is...

a)

81

b)

0.81

c)

0.0081

d)

0.081

2.

Express 0.52 as a fraction in lowest terms.

a)

52/100

b)

13/25

c)

52/1000

d)

13/250

3.

Express 7/5 as a percent.

a)

140%

b)

1.4%

c)

0.71%

d)

75%

4.

What is 34 % as a decimal?

a)

0.34

b)

0.034

c)

3.4

d)

3.0034

5.

Which amount is the largest?

a)

45 %

b)

12 %

c)

0.36

d)

40/100

6.

Dianne noticed it rained 1/2 the days that she recorded the weather in Pittsburgh. In Buffalo, Lea found that it rained 53% of the days she kept records. According to the records, which city had rain a greater percentage of the time?

a)

Pittsburgh

b)

Buffalo

7.

What fraction of the games has the galaxy won if their win record is 0.50?

a)

50/100

b)

25/100

c)

1/4

d)

2/3

8.

Determine if you are finding the part, percent, or whole:

18 is what percent of 36?

a)

Part

b)

Percent

c)

Whole

9.

18 is what percent of 72?

a)

.25

b)

4

c)

40

d)

25%

10.

What number is 5% of 60?

a)

300

b)

3

c)

.03

d)

.3

11.

Determine if you are finding the part, percent, or whole:

12 is 50% of what number?

a)

Part

b)

Percent

c)

Whole

12.

56 is (only) 35% of what number?

a)

70

b)

160

c)

62.5

d)

16

13.

What is 78% written as a decimal?

a)

0.78

b)

7.8

c)

7.80

d)

0.078

14.

What is 3.2% written as a decimal?

a)

0.32

b)

3.2

c)

32.2

d)

0.032

15.

Write $\frac{3}{4}$ as a decimal.

a)

3.4

b)

0.34

c)

0.75

d)

0.075

16.

Express 0.86 as a percent.

a)

8.6%

b)

86%

c)

8%

d)

.86%

17.

Convert 0.09 to a percent.

a)

90%

b)

9/100

c)

9

d)

9%

18.

True/False: 8%= $\frac{8}{100}$

a)

True

b)

False

19.

Write 50% as a fraction.

a)

$\frac{5}{10}$

b)

$\frac{1}{2}$

c)

$\frac{50}{100}$

d)

All are correct

e)

None are correct

20.

2% as a decimal:

a)

0.02

b)

0.2

c)

2

d)

20

21.

Match the following fractions to there percentages.

a)

$\frac{3}{10}$

1.

30%

b)

$\frac{1}{4}$

2.

25%

c)

$\frac{1}{3}$

3.

33%

d)

$\frac{1}{5}$

4.

20%

e)

$\frac{2}{3}$

5.

67%

22.

Match the following percents to fractions.

a)

50%

1.

20/40

b)

26%

2.

13/50

c)

44%

3.

11/25

d)

86%

4.

43/50

e)

96%

5.

24/25

23.

If Johnny gets 17 out of 18 on his quiz what percentage grade does her recieve?

a)

92%

b)

94%

c)

96%

d)

98%

24.

20% is what fraction?

a)

1/5

b)

2/5

c)

1/2

d)

1/4

25.

Approximately 33% is what fraction

a)

1/3

b)

1/8

c)

1/5

d)

1/4

26.

25% is what fraction?

a)

1/2

b)

1/4

c)

1/3

d)

1/5

27.

1/3

a)

0.3

b)

0.3333333.....

c)

0.13

28.

Convert decimal to a fraction - Remember to Simplify!

a)

$\frac{24}{100}$

b)

$\frac{6}{10}$

c)

$\frac{24}{25}$

d)

$\frac{9}{25}$

29.

What is 98% of 254?

a)

247.93

b)

248.92

c)

248.99

d)

244.33

30.

What is 42% of 65?

a)

23.7

b)

25.3

c)

27.3

31.

120 is 50% of what number?

a)

60

b)

120

c)

240

d)

360

32.

58 is 42% of what number?

a)

14.4

b)

29.2

c)

72.4

d)

138.1

33.

What is the percent of the shaded region in the figure? (Hint: It might help to write as a fraction first)

a)

60%

b)

12%

c)

40%

d)

8%

34.

There are 10 girls and 15 boys in French class. What percent are girls?

a)

40%

b)

60%

c)

75%

d)

66 ⅔%

35.

Write a percent to represent the shaded portion of the model. (Hint: you might write it as a fraction first)

a)

16%

b)

42%

c)

64%

d)

80%

36.

What percent of the image is shaded?

a)

3%

b)

37.5%

c)

30%

d)

62.5%

37.

There were 160 people in a school cafeteria. Fifty percent of them had pizza and the rest had chicken. How many students had chicken?

a)

180

b)

160

c)

130

d)

80

38.

Using the conversion chart, as the units move to the left, the decimal place moves to the ____________.

a)

Right

b)

Sometimes to the right, sometimes to the left

c)

Left

d)

The decimal place doesn't change between units

39.

Which unit is the smallest?

a)

km

b)

mm

c)

m

d)

cm

40.

Select the largest unit.

a)

kilogram

b)

centigram

c)

decigram

d)

decagram

41.

15 m = _____ mm

a)

15,000

b)

1,500

c)

0.015

d)

150

42.

1000 grams = _____ kilograms

a)

0.0001

b)

1,000,000

c)

10

d)

1

43.

7,000 g = ____ kg

a)

70

b)

700

c)

7

d)

0.07

44.

1 L = _______ mL

a)

1

b)

10

c)

100

d)

1000

45.

7,000 g = ____ kg

a)

70

b)

700

c)

7

d)

0.07

46.

Anna used 3 yards and 1 foot of ribbon to make her Christmas bows. How many feet of ribbon did she use?

a)

10 feet

b)

4 feet

c)

37 feet

d)

9 feet

47.

Dylan's backpack weighs 7 pounds. How many ounces does Dylan's backpack weigh?

a)

112 ounces

b)

16 ounces

c)

23 ounces

d)

14,000 ounces

48.

There are 12 quarts of yogurt in the fridge. How many cups of yogurt is that?

a)

18 cups

b)

14 cups

c)

24 cups

d)

48 cups

49.

Hint: 1 pound = 16 ounces

Mrs. Upton's baby weighs 5 pounds and 4 ounces. How many total ounces does the baby weigh?

a)

80 ounces

b)

84 ounces

c)

4 ounces

d)

54 ounces

50.

if 1 pound = 16 ounces, then :

3 pounds = (a) ounces

51.

1 pound = 16 ounces

7 pounds=______ ounces

a)

21 ounces

b)

112 ounces

c)

160 ounces

d)

112 pounds

52.

If 1 yard = 3 feet,

then 8 yards = ___ft

a)

24 ft

b)

3 ft

c)

8 ft

d)

100 ft

53.

If 1 mile = 1760 yd,

then 7 miles = ___yd

a)

1760 yd

b)

7 yd

c)

1,000 yd

d)

12,320 yd

54.

If 36 inches = 1 yard,

then 15 yards= ___ inches

a)

540

b)

36

c)

5

d)

180

55.

If one pound = 16 ounces,

then 5 lb = ___oz

a)

80 oz

b)

3 lb 1 oz

c)

16 oz

d)

5 oz

56.

1 gallon = 4 quarts

If you put 5 gallons of water into a container, how many quarts of water is it?

(a)

57.

1 pint = 2 cups

10 pints = ____ cups

a)

20

b)

2

c)

4

d)

5

58.

1 quart = 4 cups

7 quarts= _______ cups

a)

10 cups

b)

28 cups

c)

78 cups

d)

32 cups

59.

2 pints = 1 quart

7 quarts= _____ pints

a)

3 qts

b)

14 qts

c)

3.5 qts

d)

2.5 qts

Unit 4 Review: Decimal, fraction, percent, conversions

Total questions: 59

Worksheet time: 2hrs 37mins

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