Equations, Expressions and Inequalities Diagnostic

I am comfortable with solving one step equations.

• True

• False

Addition is the opposite of ...

• subtraction

• multiplication

• division

• square root

Inverse operations un-do each other.

• True

• False

Division is the opposite of...

• addition

• subtraction

• multiplication

• square root

What does inverse mean?

• same

• opposite

• numerator

• denominator

t / (-8) = -5

• t = 3

• t = -40

• t = -3

• t = 40

What is the solution of the equation? 
8 = x + 1

• 9
• 7
• 6
• 8

Solve the following equation
18 = 3b

• 15
• 6
• 21
• 54

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

Solve the equation
3x = 27. 

• x = 24
• x = 81
• x = 9