1. Algebraic Expressions Using Variables to Represent Situations

2. A number p increased by 22

3. 15 divided by a number r

4. 4 more than p

5. The product of 5 and y

6. Quotient of 6 and a

7. 12 more points than a number p times 8

8. 6 less than 7 times a number b

9. 5 more than the product of x and 9

10. 7 times the difference of y and 4

11. 5 less than the quotient of w and 7

12. The number of wheels on b bicycles

13. Alexander has $10. He buys a snack. Write an expression to show how much money Alexander has left.

14. A diner has booths and counter seating. Each booth can seat 4 people. Another 15 people can sit at the counter. Write an expression to show how many customers can be seated in the diner.

15. One float for the Tournament of Roses parade uses as many flowers as a florist usually uses in 5 years. If x is the number of flowers a florist uses in 1 year, write the algebraic expression for the number of the flowers used to make a float.

16. Barbara saved d dollars a week from her job for 6 weeks. Write an expression that can be used to find how much money she saved in the six weeks.

17. Marcus sold a cartons of apple juice and r cartons of raisins. Write an algebraic expression to represent how many cartons were sold.

18. Evaluate 5n for n = 7

19. Evaluate 2p – 6 for p = 12

20. Use y = 3 and x = 4 to evaluate the expression below. 5x + 3y

21. Use m = 7 and r = 2 to evaluate the expression below. 3m – 4r

22. Evaluate 4g – 9 for g = 8