One Step Quizizz HW

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

CCSS.2.NBT.B.9

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

Solve the following equation

 $2y=18$  

• y = 36

• y = 16

• y = 9

• y = 20

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

-6x = 30

• x = - 5

• x = 24

• x = 5

• x = 36

Tags

CCSS.6.EE.B.7

 $\frac{x}{2}=-10$  

• x = -20

• x = 20

• x = -5

• x = 5

What would be the best first step to solving the equation?

 $-6x=-24$  

• multiply both sides by -6

• divide both sides by -6

• add 6 to both sides

• subtract -6 from both sides

What would be the best first step to solving the equation?

 $-9=\frac{y}{-3}$  

• multiply both sides by 3

• multiply both sides by -3

• divide both sides by -3

• add 3 to each side

Solve the equation:
x - 3 = -12

• x = 9 
• x = -15
• x = -9
• x = 15

Tags

CCSS.6.EE.B.7