Solving Two Step Inequalities

• x > 3

• x ≤ ⅕

• x ≥ 3

• x ≤ ⅕

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

-3x − 4 < 5

• x > -3

• x < -3

• x < 3

• x > 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Do I need to flip my sign?
-3x  ≥ 12

• Yes, because I'll be dividing by a negative number
• No, because you never flip the sign. 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for k.
2k - 9≤ -19

• k ≤ -5
• k ≤ 5
• k < -5
• k < 5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Level 1

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

Tags

CCSS.6.EE.B.8

Which symbol means "greater than or equal to"?

• $<$

• $>$

• $\le$

• $\ge$

Tags

CCSS.HSA.REI.B.3

r - 14 ≥ 17

• r ≥ 3
• r ≥ -31
• r ≥ 31
• r ≥ -3

Tags

CCSS.7.EE.B.4B

There are no more than 18 students on the hall.

• s>18

• s<18

• s≤18

• s≥18

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.7.EE.B.3

CCSS.4.OA.A.3

CCSS.3.OA.D.8