Free Printable Unit 4 Review - Equations & Inequalities

1.

After buying 5 more basketballs, coach E had a total of 30 basketballs. How many Basketballs did coach E have before?
b + 5 = 30

a)

35

b)

25

c)

15

d)

6

2.

Betsy gave Shawn 8 red pens. Now he has 11 red pens. How many red pens did Shawn have before?
p + 8 = 11

a)

17

b)

3

c)

88

d)

4

3.

15 + b = 23.7

a)

6.7

b)

8.7

c)

4

d)

8

4.

Molly’s class has 3 fewer students than Sam’s class. Molly’s class has 25 students. How many students are in Sam’s class?
S - 3 = 25

a)

30

b)

22

c)

28

d)

25

5.

Since the first day of school, 4 students left Norma’s class. Norma’s class now has 25 students. Which equation can be used to determine how many students were in Norma’s class on the first day of school?

a)

x - 4 = 25

b)

25 - 4 = x

c)

x + 4 = 25

d)

25 + 4 = x

6.

The Addition property of equality can be used to solve the following: f + 13 = 23

a)

True

b)

False

7.

r + 12 = 25

a)

37

b)

13

c)

300

d)

Answer not Given

8.

t - 15 = 45
Which property should be used to solve this equation?

a)

addition property of equality

b)

distributive property

c)

subtraction property of equality

d)

associative property

9.

d + 13 = 163
Which of the following should be used to solve this equation?

a)

Addition property of equality

b)

associative property

c)

subtraction property of equality

d)

distributive property

10.

After losing 5 more basketballs, coach E had a total of 30 basketballs left. How many Basketballs did coach E have before?
b - 5 = 30

a)

35

b)

25

c)

15

d)

40

11.

Solve the equation:
x - 5.5 = 10.5

a)

x = 16

b)

x = -15

c)

x = 5

d)

x = -5

12.

x - 23 = 45

a)

68

b)

22

c)

23

d)

67

13.

What is the inverse operation of addition?

a)

addition

b)

subtraction

c)

multiplication

d)

division

14.

What is the inverse operation of division?

a)

addtition

b)

multiplication

c)

subtraction

d)

division

15.

What is the inverse operation of multiplication?

a)

division

b)

subtraction

c)

addition

d)

multiplication

16.

What is the inverse operation of subtraction?

a)

subtraction

b)

division

c)

addition

d)

multiplication

17.

Solve the equation:
40 = 4h

a)

h = 4

b)

g = 1

c)

g = -4

d)

g = 10

18.

Solve the equation:
4p = 16

a)

p = 12

b)

p = -12

c)

p = -4

d)

p = 4

19.

At a restaurant, Mike and his three friends decided to divide the bill evenly. If the bill total is $39 how much did each person pay? Use the equation 3x= 39

a)

13

b)

40

c)

1521

d)

3

20.

$\frac{p}{14}=19$

a)

266

b)

5

c)

33

d)

1 5/14

21.

9n = 9

a)

0

b)

1

c)

81

d)

18

22.

Adrian was able to buy 12 boxes of envelopes for $3.00 each. How much money did Adrian have initially?
$\frac{x}{3}=\ 12$

a)

15

b)

36

c)

39

d)

4

23.

Solve for x:

a)

x = 20

b)

x = 7

c)

x = 10

d)

x = 3

24.

The multiplication property of equality can be used to solve the following equation.
5x = 25

a)

True

b)

False

25.

Which property should be used to solve this equation? 5x = 200

a)

multiplication property of equality

b)

division property of equality

c)

addition property of equality

d)

subtraction property of equality

26.

Which property should be used to solve this equation? $\frac{x}{34}=11$

a)

multiplication property of equality

b)

division property of equality

c)

addition property of equality

d)

subtraction property of equality

27.

Which of the following is a solution to the equation?

3x + 4 = 19

a)

-2

b)

4

c)

5

d)

6

28.

Which of the following is a solution to the equation?

2x = 12

a)

2

b)

10

c)

5

d)

6

29.

Which of the following is a solution to the equation?

x + 4 = 11

a)

4

b)

6

c)

7

d)

11

30.

Which of the following is a solution to the equation?

x - 7 = 10

a)

3

b)

17

c)

14

d)

18

31.

a)

A

b)

B

c)

C

d)

D

32.

a)

A

b)

B

c)

C

d)

D

33.

a)

A

b)

B

c)

C

d)

D

34.

a)

A

b)

B

c)

C

d)

D

35.

a)

A

b)

B

c)

C

d)

D

36.

a)

A

b)

B

c)

C

d)

D

37.

a)

A

b)

B

c)

C

d)

D

38.

a)

A

b)

B

c)

C

d)

D

39.

a)

X > 35

b)

X < 35

c)

X ≤ 35

d)

X ≥ 35

40.

a)

X > -18

b)

X < -18

c)

X ≥ -18

d)

X ≤ -18

41.

a)

X > -140

b)

X < -140

c)

X ≥ -140

d)

X ≤ -140

42.

a)

X > 10

b)

X < 10

c)

X ≥ 10

d)

X ≤ 10

43.

Will the circle on the graph of this inequality be opened or closed? x ≤ -11

a)

open

b)

closed

44.

Will the circle on the graph of this inequality be opened or closed? x ≤ -9

a)

open

b)

closed

45.

Will the circle on the graph of this inequality be opened or closed? x < 21

a)

closed

b)

open

46.

Will the circle on the graph of this inequality be opened or closed? x > 12

a)

open

b)

closed

47.

Tina is more than 8 years old. Which inequality can be used to represent this situation?

a)

t > 8

b)

t < 8

c)

t ≤

48.

Aisha is less than 25 years old. Which inequality can be used to represent this situation?

a)

a < 25

b)

a > 25

c)

a ≤ 25

d)

a ≥ 25

49.

Myron is less than 90 inches tall. Which inequality can be used to represent this situation?

a)

m < 90

b)

m > 90

c)

m ≥ 90

d)

m ≤ 90

50.

Stacy is younger than 20 years old. Which inequality can be used to represent this situation?

a)

a < 20

b)

a > 20

c)

a ≤ 20

d)

a ≥ 20

51.

The cost of the dance is more than $5. Which inequality can be used to represent this situation?

a)

c > 5

b)

c < 5

c)

c ≤ 5

d)

c ≥ 5

52.

To vote you must be at least 18 years old. Which inequality can be used to represent this situation?

a)

a ≥ 18

b)

a < 18

c)

a > 18

d)

a ≤ 18

53.

To get on the roller coaster you must be at least 48 inches tall. Which inequality can be used to represent this situation?

a)

h ≥ 48

b)

h < 48

c)

h > 48

d)

h ≤ 48

54.

The shoes cost no more than $100. Which inequality can be used to represent this situation?

a)

s ≤ 100

b)

s < 100

c)

s ≥ 100

d)

s > 100

55.

Eric has more than 5 brothers and sisters. Which inequality can be used to represent this situation?

a)

b < 5

b)

b > 5

c)

b ≤ 5

d)

b ≥ 5

56.

You must be more than 18 years old to join the military. The variable a could b used to represent the age. Which inequality best represents this situation?

a)

a > 18

b)

a < 18

c)

a ≤ 18

d)

a ≥ 18

57.

You must be at least 48 inches tall to ride the Super Man ride at Six-Flags. The variable h could b used to represent the height. Which inequality best represents this situation?

a)

h < 48

b)

h > 48

c)

h ≤ 48

d)

h ≥ 48

58.

Eric has no more than $35,000 in his bank account. The balance of his account can be represented by the variable b. Which inequality best models this situation?

a)

b > 35,000

b)

b < 35,000

c)

b ≤ 35,000

d)

b ≥ 35,000

59.

Sean has less than $900 in his bank account. The balance of his account can be represented by the variable b. Which inequality best models this situation?

a)

b > 900

b)

b ≤ 900

c)

b < 900

d)

b ≥ 900

60.

Stephen has more than $400 in his bank account. The balance of his account can be represented by the variable b. Which inequality best models this situation?

a)

b < 400

b)

b > 400

c)

b ≤ 400

d)

b ≥ 453

61.

a)

A

b)

B

c)

C

d)

D

62.

a)

A

b)

B

c)

C

d)

D

63.

Will the circle on the graph of this inequality be opened or closed? x ≤ -11

a)

open

b)

closed

Unit 4 Review - Equations & Inequalities

Total questions: 63

Worksheet time: 2hrs 11mins

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