Inequalities Practice

Inequalities Practice

Multiple Choice

What is this symbol?

• less than
• greater than
• less than or equal to
• greater than or equal to

Multiple Choice

What is this symbol?

• less than
• greater than
• less than or equal to
• greater than or equal to

Multiple Choice

Which of these means that x is greater than or equal to 12

• x ≥ 12
• x  > 12
• x ≠ 12
• x ≥ 15

Multiple Choice

k/2 ≥ 8

• k≥16
• k≥6
• k≥4
• k≥10

Multiple Choice

Solve the expression 3x - 7 < 8.

• x < 7

• x < 8

• x < 3

• x < 5

Multiple Choice

Pick the correct letter for:

x < 6

• A

• B

• C

• D

Multiple Choice

• x > 5

• x < 5

• x < 5

• x > 5

Multiple Choice

• x < -13

• x < 13

• x > 13

• x > 13

Multiple Choice

• 2x < 32

• 2x > -32

• 2x < -32

• 2x < -32

Multiple Choice

3x + 6 < 9

• x < 1

• x > 1

• x < -3

• x > -3

Multiple Choice

x - 8 < -24

• x < -16

• x < -32

• x < 4

• x < -3

Multiple Choice

What does this graph mean?

• x is greater than or equal to zero

• x is greater than zero

• zero is greater than or equal to x

Multiple Choice

If the maximum speed you are allowed to drive on a certain street is 45mph, how fast can you legally drive? (use s for speed)

• s < 45

• s > 45

• s < 45

• s > 45

Multiple Choice

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Multiple Choice

Write the inequality for the graph.

• x ≥ 5
• x < 5
• x > 5
• x ≤ 5

Multiple Choice

Which phrase best describes the graph of 4 > b?

• open circle, arrow pointing left
• open circle, arrow pointing right
• closed circle, arrow pointing right
• closed circle, arrow pointing left

Multiple Choice

Solve and graph.
k - 13 > -51

• A
• B
• C
• D

Multiple Choice

Solve and graph.
p - 3 > -8

• A
• B
• C
• D

Multiple Choice

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Multiple Choice

Do I need to flip my sign?
3x  ≥ 12

• Yes
• No

Multiple Choice

Does the inequality sign flip?
-5x + 12= 35

• Yes
• No

Multiple Choice

-9a - 1 < 26

• a < -3
• a < 3
• a > -3
• a > 3

Multiple Choice

Solve:

• A
• B
• C
• D

Multiple Choice

Bella has less than 6 apples in her basket.

• a < 6

• a > 6

• a ≤ 6

• a ≥ 6

Multiple Choice

Mary must read a minimum of 5 books over the summer for her English class.

• b < 5

• b > 5

• b ≤ 5

• b ≥ 5

Multiple Choice

Bill will have, at most, 31 people at his party.

• p < 31

• p > 31

• p ≤ 31

• p ≥ 31

Multiple Choice

A purse costs at least $45 at the department store.

• d < 45

• d > 45

• d ≤ 45

• d ≥ 45

Multiple Choice

The weather man said that no less than 4 inches of snow will fall this winter.

• i < 4

• i > 4

• i ≤ 4

• i ≥ 4

Multiple Choice

The average customer at Donut Delight buys more than 2 donuts.

• d < 2

• d > 2

• d ≤ 2

• d ≥ 2

Multiple Choice

The band practice will be less than 45 minutes long on Friday. Which inequality represents this situation?

• p < 45

• p > 45

• p ≤ 45

• p ≥ 45

Multiple Choice

There are no more than 18 students on the hall.

• s>18

• s<18

• s≤18

• s≥18