Free Printable Unit 4

1.

What number is 20% of 102?

a)

204

b)

122.4

c)

20.4

d)

20

2.

What is 3% of 750?

a)

2.25

b)

22.5

c)

225

3.

There are 75 students in the school band. 45 students play woodwind instruments. What percent of students play woodwinds?

a)

35%

b)

60%

c)

55%

d)

70%

4.

The middletown Zoo has 130 different exhibits. Of those 130 exhibits, 30% of them contain birds. How many exhibits contain birds?

a)

49

b)

39

c)

60

d)

25

5.

What is 15% of 82?

a)

12.3

b)

123

c)

1.23

6.

3/4 ÷ 1/7

a)

3/28

b)

5 1/4

c)

25/28

d)

4/21

7.

2/3 ÷ 3

a)

3 2/3

b)

2/9

c)

2

d)

4 1/2

8.

Change this improper fraction to a mixed fraction:
8/3

a)

3

b)

2 2/3

c)

8 1/3

d)

4/2

9.

What is the reciprocal of this fraction?
9/27

a)

27/9

b)

3/9

c)

1/3

d)

3/1

10.

What is the reciprocal of this fraction?
20/3

a)

3/10

b)

10/3

c)

6 2/3

d)

3/20

11.

I have 9 1/2 cookies. I have to split the cookies evenly among 20 people. How much does each person get?

a)

19/40

b)

18/40

c)

1/2

d)

380/2

12.

Thomas is tiling the edge of his bathroom floor. The floor is 5 ft wide. Each tile covers 1/5 foot. How many tiles will Thomas need?

a)

1/10

b)

1

c)

25

d)

50

13.

Eliza is building a fence that is 1/4 Mile. She plans to build it in 3 days. How long should the section of fence be that Eliza builds each day?

a)

1/7 mile

b)

3/4 mile

c)

1/12 mile

d)

12 miles

14.

What is the reciprocal of 9 1/5?

a)

14/5

b)

5 1/9

c)

47/5

d)

9.2

15.

Divide 1 1/3 by 4 1/2.

a)

8/27

b)

4 2/3

c)

27/8

d)

None of these

16.

Heather makes 5 equally sized chocolate cakes for dessert. She then has to divide the cakes evenly among 4 people. How much chocolate cake does each person get?

Answer in simplest terms

a)

5/4

b)

4/5

c)

1 and 1/4

d)

1 and 1/5

17.

Solve.

a)

24

b)

1/24

c)

2 2/3

d)

8

18.

The simplest form of the fraction $\frac{12}{16}$ is ___________

a)

1/16

b)

2/3

c)

1/6

d)

3/4

19.

Which expression is equal to 4/7 x 14/3?

a)

4/7 x 3/14

b)

4 x 2/3

c)

7/4 x 14/3

d)

4/7 x 2/3

20.

Cindy is making a window covering that has 5 sections, each of which is 1 3/10 feet in width. What is the width of the entire window covering?

a)

6 3/10

b)

6 1/2

c)

5 1/2

d)

5 3/10

21.

What fraction represents the division expression 4 ÷ 15?

a)

4/15

b)

15/4

c)

3 3/4

d)

1/3

22.

Multiply. Convert your final answer to a mixed number.

2 5/8 x 1 7/11

a)

4 13/44

b)

4 1/4

c)

2 35/88

d)

3 13/44

23.

How many 3/4 are in 6?

a)

8

b)

6 3/4

c)

4 1/2

d)

24

24.

The diameter of a tree trunk is growing 1/4 inch each year. How many years will it take for the diameter to grow 8 inches?

a)

32 years

b)

24 years

c)

8 years

d)

2 years

25.

Mrs. Webster wants to divide the milk shown into servings that are 2/3 of a pint in size. How many servings are possible?

a)

9

b)

5

c)

4

d)

2

26.

Francesca took a quiz containing 12 items. If she got 5/6 of the items correct, how many did she get correct?

a)

10

b)

11

c)

9

d)

8

27.

Solve the following equation:
6.78 + 11.9 = ?

a)

17.68

b)

17.69

c)

18.68

d)

16.79

28.

Simplify the following:
(2 + 7 - 1) ÷ 2²

a)

16

b)

2

c)

72.25

d)

8.75

29.

(4 + 3)²+5 x 3

a)

57

b)

64

c)

29

d)

44

30.

8² +(7-4)²

a)

74

b)

72

c)

70

d)

73

31.

8²-7²

a)

5

b)

2

c)

15

d)

1

32.

75 ÷ 5 × 9 – 9

a)

126

b)

226

c)

711

d)

300

33.

12 ÷ 4 x 2 =

a)

4

b)

16

c)

6

d)

2

34.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

35.

n +10 +9n -3=

a)

-3

b)

9n-3

c)

n

d)

10n + 7

36.

Simplify the expression: 7v + 2 + 12 + 2v

a)

23

b)

23v

c)

9 + 14v

d)

9v + 14

37.

Combine like terms
3x + 2x + 11y - 7y

a)

5x + 10y

b)

5x - 4y

c)

5x + 4y

d)

5x -10y

38.

a + a + a + a

a)

a + 4

b)

4a

c)

a to the fourth power

d)

4a + 4

39.

Jacob and his buddies paid $35.01 at a football game to buy 9 cheeseburger meals. how much did each cheeseburger meal cost?

a)

$2.85

b)

$2.89

c)

$3.84

d)

$3.89

40.

Do you need to move the decimal/ re-write the problem before dividing?

a)

Yes

b)

No

41.

Do you need to move the decimal/ re-write the problem before dividing?

a)

Yes

b)

No

42.

Hank has a large bag of trail mix that weighs 7.8 pounds. He uses the mix in the large bag to make bags each containing 0.6 pound of mix. How many bags containing 0.6 pound can be made?

a)

13

b)

1.3

c)

14

d)

1.4

43.

25.44 ÷ 0.06

a)

424

b)

324

c)

42.4

d)

32.4

44.

What is the greatest factor of 28 and 49?

a)

1

b)

2

c)

7

d)

12

45.

Find the Least Common Multiple of 9 and 6

a)

18

b)

36

c)

38

d)

72

Unit 4

Total questions: 45

Worksheet time: 4hrs 27mins

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