One-Step Equations Vocab

Question 1

The inverse operation of subtraction is ______________.

Accepted Answer

addition

Question 2

Operations that "undo" each other are called __________.

Accepted Answer

inverses

Question 3

The inverse operation of multiplication is ______________.

Accepted Answer

division

Question 4

Which Prop of Equality would you use to solve: w + 2 = 12

Accepted Answer

Subtraction

Question 5

The inverse operation of division is ______________.

Accepted Answer

multiplication

Question 6

A mathematical sentence that contains an equal sign is an _____________.

Accepted Answer

equation

Question 7

The value of the variable that makes the equation true is called the ____________.

Accepted Answer

solution

Question 8

Which Prop of Equality would you use to solve: 12 =2 + h

Accepted Answer

Subtraction

Question 9

Which Prop of Equality would you use to solve: b - 2 = 10

Accepted Answer

Addition

Question 10

Which Prop of Equality would you use to solve: \frac{n}{3}=24

Accepted Answer

Multiplication

Question 11

Which Prop of Equality would you use to solve: 3b=21

Accepted Answer

Division

Question 12

The inverse operation of addition is ______________.

Accepted Answer

subtraction

Question 13

A __________ is a symbol, usually a letter, used to represent an unknown number.

Accepted Answer

variable

Questions 13