One-Step Equations (All operations)

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

Front

What operation would you use to solve the equation L - 9 = 21?

Back

You would add 9 to both sides of the equation.

Front

Solve for L: L - 9 = 21

Back

L = 30

Front

What operation would you use to solve the equation H - 9 = 11?

Back

You would add 9 to both sides of the equation.

Front

Solve for H: H - 9 = 11

Back

H = 20

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division.

Front

Solve for t in the equation 15t = 300.

Back

t = 20

Front

What operation would you use to solve the equation A + 12 = 16?

Back

You would subtract 12 from both sides of the equation.

Front

Solve for A: A + 12 = 16

Back

A = 4

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.