Solving Single Inequalities

You must be at least 48 inches tall to ride the bumper cars.

• h < 48

• h > 48

• h ≤ 48

• h ≥ 48

Tags

CCSS.6.EE.B.8

Level 2

-4 + y < -8

• y < 4

• y < -12

• y < -4

• y < 12

Tags

CCSS.7.EE.B.4B

The room can hold a maximum of 400 people. If there are already 134 people there, how many more can come? Identify the inequality that represents this situation.

• x - 134 < 400

• x + 134 < 400

• x - 134 ≤ 400

• x + 134 ≤ 400

Level 2

23 < f + 12

• f > 11

• f > 35

• f < 35

• f < 11

Tags

CCSS.7.EE.B.4B

Solve.

• z≤1

• z>9

• z≤9

• z<9

Tags

CCSS.6.EE.B.8

Level 3

Solve.

• a ≥ -104

• a ≤ 5

• a ≤ -8/13

• a ≥ -8/13

Tags

CCSS.6.EE.B.8

Level 3.

Solve the inequality. Graph the solution.

y+5 ≥ 2

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Solve

• z≤1

• z>9

• z≤9

• z<9

Tags

CCSS.6.EE.B.8

15 > -5 + z

• z < 20

• z > 20

• z > 10

• 10 > z

Tags

CCSS.7.EE.B.4B

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14

• x + 7 > 14

• x - 7 < 14

• x + 7 < 14