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? 
 $\le$  

• less than

• greater than

• less than or equal to

• 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?

 $16=\frac{k}{11}$  

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• 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

• t + 9 = 25

• 9t = 25

• t/9 = 25

Tags

CCSS.HSA.CED.A.3

What is the inverse operation of division?

• Division

• Multiplication

• Addition

• Subtraction

Tags

CCSS.7.NS.A.2

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

• 7

• 3

• x

• -4

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 + 5 ≤ 13

• x ≥ 8

• x ≥ 18

• x ≤ 8

• x ≤ 18

Tags

CCSS.7.EE.B.4B