One Step Addition Subtraction Multiplication Equations

Solve for z in the following equation:

z - 33 = 147

• z = 114

• z = 177

• z = 180

• no solution

The inverse operation of addition is ??????????

• addition

• subtraction

• multiplication

• division

The inverse operation of subtraction is ??????????

• addition

• subtraction

• multiplication

• division

The THIRD step to solving one step equations is ????????

• Use the inverse on both sides to solve

• identify the variable

• find out the operation in the problem

SOLVE 10=z+6

q - 12 = 1

What equation matches this situation? Robyn had some video games then bought 4 more. Now she has a total of 10 games.

• v - 4 = 10

• v + 4 = 10

• 10 - 4 = v

• Answer not given

What is the inverse operation needed to solve the following one-step equation?
450 = p - 345

• subtraction

• addition

• multiplication

• division

What is the inverse operation needed to solve the following one-step equation?
y - 45 = -67

• subtraction

• addition

• multiplication

• division

What is the inverse operation needed to solve the following one-step equation?
300 + y = 200

• subtraction

• addition

• multiplication

• division