Solving Inequalities

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

c - 7 > 8

• c < 15
• c > 15
• c < - 15
• c >, = 15

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8

There are fewer than 150 children at the playground.

• c<150
• c>150
• c≤150
• c≥150

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

26 < f + 32

• f > -6
• f < -6
• f < 6
• f < 55

Tags

CCSS.7.EE.B.4B

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

What rule for solving inequalities is different than solving equations?

• You do not simplify inequalities before solving
• When multiplying or dividing by a negative, change direction of inequality
• Change the sign of the inequality when adding or subtracting negative numbers
• There is no difference between solving inequalities or equations

Johnny earns $15 per hour dog walking. He wants to earn at least $105 to buy a new bike. Which inequality represents how long Johnny needs to work to afford his new bike? 

• 15h ≤ 105
• 15h > 105
• 15h < 105
• 15h ≥ 105

Tags

CCSS.6.EE.B.8

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Tags

CCSS.6.EE.B.8

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B