Math 7 :: Solving Algebraic Inequalities

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

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

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

Match the graph with its inequality.

• 11 < a

• 11 > a

• 11 ≤ a

• 11 ≥ a

Tags

CCSS.6.EE.B.8

Which sentence represents m > 41?

• Mary’s points, m, totaled more than 41
• Calvin ran no less than 41 miles, m
• The temperature, m, was less than 41°F
• The magazines’ cost, m, was not more than $41.

Tags

CCSS.6.EE.B.8

In an equation or inequality, you want to get the variable...

• on one side
• to disappear
• isolated (by itself)

Tags

CCSS.7.EE.B.4A

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -12

Tags

CCSS.7.EE.B.4B

-4 + y < -8

• y < 4
• y < -12
• y < -4
• y < 12

Tags

CCSS.7.EE.B.4B

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Tags

CCSS.6.EE.B.8

Solve
(n/3) > -20 

• n > 60
• n < -17
• n > -60
• n < -23

Tags

CCSS.6.EE.B.8

Solve 
-9h > (-63)

• h < 7
• h > 7
• h < -7
• h > -7

Tags

CCSS.6.EE.B.8