1. Algebra 1 Quarter 3 Assessment Practice Chapter 5-Exponents and Polynomials Chapter 6-Polynomials and Factoring Chapter 10-Rational Expressions and Equations

2. Find the equivalent expression: 1.)2.) Answer = A Answer = C

3. Find the exponential form of… Answer = A

4. Find the simplified form… B D

5. Simplify 7) 4(-2)(-x)(x)(-x)(x)(x) C

6. Which expression is equivalent to: A

7. C

8. Write the equivalent expression to:

9. Simplify:

11. 13) Multiply:

12. 14) Multiply:

13. 15) Multiply: F.O.I.L ? Box Method ? Distribute? Difference of Squares?

14. 16) Factor Completely:

15. 17) Factor Completely: That’s not all folks!!!!

16. 18) Multiply:

17. 19) Multiply: Distribute or use the rectangular box method 12x 3 -15x 2 y 3xy 2 -8x 2 y 10xy 2 -2y 3 4x 2 -5xy y 2 3x -2y Combine LIKE TERMS

18. 20) DIVIDE!

19. 21) DIVIDE

20. 22) FACTOR

21. 23) Factor

22. 24) Which of the following is a factor of D

23. 25) Factor Remember you can use DECOMPOSITION, or look at the answer choices and see which one multiplies to the trinomial Isn’t that lovely! But I say!!!! Challenge your mind… Find A multiplied by C Then find what adds up to B Decompose Factor by Grouping Find your Factors!!!

24. 25) Factor

25. 26) FACTOR Look…Four terms! Two Binomials, may as well factor by grouping

26. 27) Factor Completely! Cannot factor further!

27. 28) Simplify:

28. 29) What is the simplified form of: 5p + 8p - 3q - 6p Combine Like Terms = 7p – 3q

29. 30) What is the simplified form of: 14) 16z - 3z - 3y - z = 12z – 3y

30. 31) Multiply:

31. 32) Simplify

32. 33) Simplify:

33. 34) Simplify:

34. 35) Simplify:

35. 36) Simplify

36. 37) Simplify:

37. 38)

38. 39) Simplify

39. 40) SOLVE: Rational EQUATION

40. See the next slide to continue to solve because the trinomial can factor further 41)

44. GCF ?

45. Remember to move into Standard Form Ax 2 +Bx+C=0 45) What are the solutions for No GCF. Use Decomposition 11 30 6 5

46. Wow, a Perfect Square Trinomial!

47. 47) It takes Mrs. Mangas 3 hours to grade papers and Mrs. Heath 5 hours to grade papers. How long would it take them to grade papers if they graded them together? 5t3t 15

48. 48) The scuba diving pool behind Sports Chalet can be filled in 18 hours by pipe A and 24 hours by pipe B. If both pipes are filling the pool at the same time, how long will it take to fill the pool? 4t 72 3t