One Step Addition and Subtraction Equations

Front

What is a one-step addition equation?

Back

A one-step addition equation is an equation that can be solved by adding a number to both sides to isolate the variable.

Front

What is a one-step subtraction equation?

Back

A one-step subtraction equation is an equation that can be solved by subtracting a number from both sides to isolate the variable.

Front

Solve for n: 7.4 = n - 2.6

Back

n = 10

Front

Solve for x: x + 1.6 = 0.8

Back

x = -0.8

Front

Solve for W: W + 32 = 26

Back

W = -6

Front

Solve for x: x + 1 1/2 = 5 3/4

Back

x = 4 1/4

Front

What is the inverse operation of addition?

Back

Subtraction

Front

What is the inverse operation of subtraction?

Back

Addition

Front

If n - 5 = 3, what is n?

Back

n = 8

Front

If x + 4 = 10, what is x?

Back

x = 6