Inequalities

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

Solve the inequality
c - 7 > 8

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

Tags

CCSS.7.EE.B.4B

When graphing an inequality, you use an open circle when you use which symbols?

• <, >

• ≤, ≥

When you graph an inequality, you used a closed circle when you use which symbols?

• ≤, ≥

• <, >

• ≤, <

• ≥, >

Greater than is which inequality sign?

• <
• >
• ≥
• ≤

Tags

CCSS.6.EE.B.8

Less than or equal to is represented by which inequality sign?

• ≤
• <
• >
• ≥

Tags

CCSS.6.EE.B.8

Solve the inequality:  

• x ≤ 20
• x ≥ 20
• x ≤  -4
• x ≥  -4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Tags

CCSS.HSA.REI.B.3

Solve for k. 

7k – 2 ≥ -9

• k ≤ -1
• k≤1
• k≥1
• k ≥ -1

Tags

CCSS.7.EE.B.4B