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Inequalities Quiz Review

Total questions: 60

Worksheet time: 1hrs 11mins

Name
Class
Date
1.

What is the definition of absolute value?

a)

The distance a number is to zero

b)

A positive number

c)

A number that has a value with a different sign

2.

Evaluate: |-12|

a)

12

b)

-12

c)

0

d)

1.2

3.

Evaluate: |0|

a)

0

b)

-0

c)

+0

d)

There is no answer

4.

Compare: -2 and |-2|

a)

<

b)

>

c)

=

5.

Compare: |13| ____ |-14|

a)

<

b)

>

c)

=

6.

Compare: 27 ____ |-27|

a)

<

b)

>

c)

=

7.

What is the definition of an opposite?

a)

The distance a number is to zero

b)

A number with the same digit(s) but opposite sign

8.

What is the opposite of -12

a)

12

b)

-12

c)

0

9.

What is the opposite of 23

a)

23

b)

-23

c)

2/3

d)

0

10.

What is the opposite of 0

a)

-0

b)

+0

c)

0

d)

There is no opposite

11.

Order from least to greatest:

-2, |3|, -4

a)

-4, -2, |3|

b)

-2, |3|, -4

c)

|3|, -2, -4

d)

-2, |3|, -4

12.

Order from Least to Greatest

|-5|, 3, -4, -1

a)

-4, -1, 3, |-5|

b)

|-5|, -4, -1, 3

c)

-1, -4, |-5|, 3

d)

-4, 3, -1. |-5|

13.

Order from Least to Greatest:

-13, -7, -18, |-14|, |5|

a)

-18, -13, -7, |5|, |-14|

b)

-18, |-14|, -13, -7, |5|

c)

-7, -13, |-14|, -18, |5|

d)

|5|, -7, -13, |-14|, -18

14.

Order from Least to Greatest

|-24|, -23, -18, |15|

a)

-23, -18, |15|, |-24|

b)

|15|, -18, -23, |-24|

c)

-18, -23, |15|, |-24|

d)

|-24|, -24, -23. -18, |15|

15.

Order from least to greatest:

-58, |-60|, -55, -61

a)

-61, -58, -55, |-60|

b)

-61, |-60|, -58, -55

c)

-55, -58, |-60|, -61

d)

-55, -58, -61, |-60|

16.

20 degree drop in temperature

a)

-20

b)

20

17.

Increase of $4 per hour

a)

$4 per hour

b)

-$4 per hour

18.

A withdrawal of $15

a)

$15

b)

-$15

19.

Descending 20 meters into the ocean

a)

20 meters

b)

-20 meters

20.

A $30 deposit to your bank account

a)

$30

b)

-$30

21.

u > -1/2 for u=0

a)

Solution

b)

Not a solution

22.

b < 2.75 for b = .66

a)

Solution

b)

Not a solution

23.

Which word sentence matches this inequality: m < 5

a)

The mass "m" is more than 5 kilograms

b)

The mass "m" is less than 5 kilograms

24.

Which word sentences matches this inequality: t <_ -3

a)

The temperature t is less than or equal to -3

b)

The temperature t is more than or equal to -3

25.
z ≥ 12; z = 12
a)
solution
b)
not a solution
26.
y ≤ 3; y = 6
a)
solution
b)
not a solution
27.
Which is not a solution for x > 4
a)
x = 5
b)
x = 6
c)
x = 4
d)
 x = 8
28.
Choose the solution for p ≤ 3
a)
p = 5
b)
p = 8
c)
p = 9
d)
p = 3
29.
Find a solution for  t > 0
a)
-1.67
b)
1⁄6
c)
0
d)
-2⁄5
30.
Find a solution for x ≥ -5.7
a)
-104.8
b)
-5.9
c)
-4.5
d)
-5.8
31.
What inequality does the number line graph represent?
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
32.
When you graph an inequality, you used a closed dot when you use which symbols?
a)
≤, ≥ 
b)
<, >
33.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤,  
34.
a)

A

b)

B

c)

C

d)

D

35.
a)

A

b)

B

c)

C

d)

D

36.
Match the graph with its inequality.
a)
a > 11
b)
a < 11
c)
a ≥ 11
d)
a ≤ 11
37.
What inequality does the number line graph represent?
a)
x > 5
b)
x < −5
c)
x ≥ 5
d)
x ≥ −5
38.
Match the graph with its inequality.
a)
b > –2
b)
b < –2
c)
b ≥ –2
d)
b ≤ –2
39.
You can spend no more than 20 dollars on your mom's birthday present.
a)
x > 20
b)
x < 20
c)
x ≤ 20
d)
x ≥ 20
40.
Which graph matches the inequality 
x ≥ 2.5?
a)
A
b)
B
c)
C
d)
D
41.
Would you use a closed or open circle to graph x < 3?
a)
Closed
b)
Open
42.
Which inequality matches the graph?
a)
A
b)
B
c)
C
d)
D
43.
Which graph matches the inequality
r ≥ -6?
a)
A
b)
B
c)
C
d)
D
44.

b < 2.75 for b = .66

a)

Solution

b)

Not a solution

45.

z >_ -3 for z = 1

a)

Solution

b)

Not a solution

46.

Which of the following are solutions to the inequality k15k\le15  ?

a)

10

b)

15

c)

20

d)

25

47.
What are two solutions to x < 8?
a)
8.6, 7.9
b)
11, 16
c)
0.8, 5.9
d)
12, 7.1
48.
Which value will satisfy the inequality?
3g >12
a)
4
b)
3
c)
36
d)
0
49.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
50.

Select the statement that represents all the solutions of the inequality.


d < 8

a)

all rational numbers equal to 8

b)

all integers less than 8

c)

all rational numbers greater than 8

d)

all rational numbers less than 8

51.
Write the inequality for the graph.
a)
≥ 5
b)
x < 5
c)
x > 5
d)
x ≤ 5
52.
Write the inequality for the graph.
a)
≥ 5
b)
x < 5
c)
x > 5
d)
x ≤ 5
53.
Write the inequality for the graph.
a)
≥ 5
b)
x < 5
c)
x > 5
d)
x ≤ 5
54.
Write the inequality for the graph.
a)
≥ 5
b)
x < 5
c)
x > 5
d)
x ≤ 5
55.
Write x > 7 in words.
a)
x is greater than 7
b)
x is greater than or equal to 7
c)
x is less than 7
d)
x is less than or equal to 7
56.
Write 23 in words.
a)
x is greater than 23
b)
x is greater than or equal to 23
c)
x is less than 23
d)
x is less than or equal to 23
57.
Write x < -5 in words.
a)
x is greater than -5
b)
x is greater than or equal to -5
c)
x is less than -5
d)
x is less than or equal to -5
58.
What inequality is graphed? 
a)
x > 2 and x ≤ -3
b)
x > 2 and x < -3
c)
x > 2 or x ≤ -3
d)
x > 2 or x < -3
59.
What inequality does the number line graph represent?
a)
x ≤ -4
b)
x ≥ -4
c)
x < -4
d)
x < 4
60.

There are more than 3 gallons of gas in Ms. Bradley's car.


g > 3

a)
b)
c)