Solving/interpreting linear inequalities in one variable

Solve:
 $\frac{b}{-2}<7$  

• b > -14

• b < -14

• b > 14

• b < 14

Tags

CCSS.6.EE.B.8

A mathematical sentence that contains an inequality symbol.

• equation
• inequality
• expression
• phrase

Tags

CCSS.6.EE.B.8

Solve:
 $\frac{v}{-4}\ \ge\ -2$  

•  $v\ \ge\ 8$  

•  $v\ \le\ 8$  

•  $v\ \ge\ -2$  

•  $v\ \le\ 2$  

Tags

CCSS.6.EE.B.8

"more than" / "less than" goes...

• at the end

• at the beginning

• in the middle

• out the window

Tags

CCSS.6.EE.B.8

 $\frac{5x}{8}\ge30$  

•  $x\ge48$  

•  $x\ge30$  

•  $x\ge18.75$  

•  $x\ge27$  

Tags

CCSS.6.EE.B.8

 $21x>42$  

•  $x\ge2$  

•  $x\le2$  

•  $x>2$  

•  $x<2$  

Tags

CCSS.6.EE.B.8

Solve

- 4.85a ≥ -9.7

• 2 ≤ a

• a ≤ 2

• -2 ≥ a

• a ≥ -2

Tags

CCSS.6.EE.B.8

The elevator went below ground level.
Let x represent the level that the elevator is on.

• x > 0
• x ≥ 0
• x < 0
• x ≤ 0

Tags

CCSS.6.EE.B.8

 $\frac{x}{4}\le2$  

•  $x\le8$  

•  $x<8$  

•  $x\ge8$  

•  $x>8$  

Tags

CCSS.6.EE.B.8

Which word is commonly used to represent 'greater than' in an inequality?

• less than

• greater than

• equal to

• not equal to

Tags

CCSS.6.EE.B.8