One-Step Equations

What is the inverse of addition?

• Subtraction

• Multiplication

• Division

What is the inverse of multiplication?

• Addition

• Subtraction

• Division

What is the inverse of subtraction?

• Addition

• Multiplication

• Division

Find the value of the variable:  $m\ +\ 4\ =\ 12$  

• 16

• 48

• 8

• 3

Find the value of the variable:  $m\ -\ 4\ =\ 12$  

• 16

• 48

• 8

• 3

Find the value of m:  $5m\ =\ 10$  

• 50

• 5

• 2

Solve:  $5\ +\ c\ =\ 8$  

• 3

• 5

• 13

• 8

 $c\ -\ 5\ =\ 8$  Solve:

• 3

• 5

• 13

• 8

 $12\ =\ 4a$  Find the value of a:

• 48

• 8

• 3

 $3x\ =\ 27$  

• 24

• 9

• 81