One step equations and inequalities

. 

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

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

Which inequality matches the graph?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

What is the name of this symbol?  

≤  

• less than

• less than or equal to

• greater than

• greater than or equal to

Tags

CCSS.6.EE.B.8

The variable, k, is being divided by 11. How should you isolate the variable? ​  

• Divide both sides by 11

• Add 11 to both sides.

• Multiply both sides by 11.

• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

Pick the correct inequality.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?

• t - 9 = 25

• 9t = 25

• t + 9 = 25

• t/9 = 25

Tags

CCSS.HSA.CED.A.3

What is the inverse operation of division?

• Division

• Addition

• Multiplication

• Subtraction

Tags

CCSS.HSA.REI.A.1

From this equation, name the variable. 3x=73x=7  

• 7

• 3

• -4

• x

Tags

CCSS.6.EE.A.2B

Mathematically, what is the 10 doing to the x?   

10x=90

• Adding 10

• Subtracting 10

• Multiplying 10

• Dividing 10

Tags

CCSS.HSA.REI.A.1

. 

Solve the inequality.

• x ≥ 8

• x ≤ 8

• x ≥ 18

• x ≤ 18

Tags

CCSS.7.EE.B.4B