One-Step Equations Word Problems

Front

A number divided by -3 gives -9. What is the number?

Back

-27

Front

Which choice models this situation? Anna participated in a read-a-thon. Mr. Cole pledged $4 per book and gave Anna $44. How many books did Anna read?

Back

4b = 44

Front

A number is increased by 12 to give 20. What is the original number?

Back

8

Front

Which number in the equation is the whole? 12 - 4 = 8

Back

12

Front

Jalen's employer has $18.00 to spend on tape measures for his crew. How many can he buy with that amount if each tape measure costs $4.50?

Back

4.50x = 18

Front

What is a one-step equation?

Back

An equation that can be solved in one operation, such as addition, subtraction, multiplication, or division.

Front

What does it mean to isolate a variable in an equation?

Back

To manipulate the equation so that the variable is on one side and all other terms are on the other side.

Front

If 5x = 20, what is the value of x?

Back

4

Front

What is the first step to solve the equation x + 7 = 15?

Back

Subtract 7 from both sides.

Front

In the equation 3x - 9 = 0, what is the value of x?

Back

3