Solving One Step Equations Addition or Subtraction

-6 = f - 16

• 22

• -22

• -10

• 10

Tags

CCSS.6.EE.B.7

What is the inverse of addition?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.B.7

What is the rule to follow when performing inverse operations?

• Always set the equation equal to 0.

• Never subtract a negative.

• What you do to one side of the equation you must do to the other. Balance it out!

• Add when you need to subtract and subtract when you need to add.

Tags

CCSS.HSA.REI.A.1

To solve a - 4 = 35 you would ...

• subtract 4 from both sides of the equation.

• add 4 to both sides of the equation.

• add a to both sides of the equation.

• hope for the best.

Tags

CCSS.6.EE.B.7

To solve n + 23 = 65 you would...

• add 23 to both sides of the equation.

• add 65 to both sides of the equation.

• subtract 65 from both sides of the equation.

• subtract 23 from both sides of the equation.

Tags

CCSS.6.EE.B.7

To solve x - 12 = 95 you would...

• add 12 to both sides of the equation.

• subtract 12 from both sides of the equation.

• add 95 to both sides of the equation.

• subtract 95 from both sides of the equation.

Tags

CCSS.6.EE.B.7

Find n. 24 + n = 40

• n = 64

• n = 26

• n = 16

• In the living room

Tags

CCSS.6.EE.B.7

Find n. n - 12 = 3

• n = 15

• n = 9

• n = 36

• n = 4

Tags

CCSS.6.EE.B.7

What is the inverse operation of addition?

• multiplication

• division

• subtraction

• exponents

Tags

CCSS.HSA.REI.A.1

What is the correct step to solve for the variable?
15 = m - 5

• add 15 to both sides

• add 5 to both sides

• subtract 15 from both sides

• subtract 5 from both sides

Tags

CCSS.6.EE.B.7