1. HW # 45- Exponent Worksheet C & D Warm UP: 5 minutes quiet study time. Homework check Week 13, Day Three

2. Homework Check p. 178 & 179 # 1-47 odd 25) ¼ 3 27) 1 29) 1 31) 1/3 4 33) -1 35) 1/t 8 37) 4 4 39) a 7 41) X 10 43) 7 12 45) Cannot combine 47) 1

3. Exponent Quiz 1 Exponent Trivia Game Use the white boards

4. Factoring the following on the back of your quiz (the opposite of distributing):

5. Exponent Trivia - 1 minute per question - Write problem down on white board - No talking - At the end of each round you will have 2 minutes to write answers on white board Prize: - For all groups with 35+ points earns a marble - Overall partner group does not have to do HW tonight

6. Round One (Questions are worth 1 point each)

7. Question 1 2m 2 * 2m 3

8. Question 2 m 4 * 2m -3

9. Question 3 4r -3 * 2r 3

10. Question 4 4n 4 * 2n -3

11. Question 5 2K 4 * 4K

12. Round 1 Answers (1 pt. each)

13. Round 2 (Questions are worth 2 points each)

14. Question 1 2x 3 y 3 * 2x -1 y 3

15. Question 2 4a 3 b 2 * 3a -4 b -3

16. Question 3 x 2 y -6 * x 3 y 2

17. Question 4 (2x 4 y -3 ) -1

18. Question 5 3m -4 m 3

19. Round 2 Answers (2 pts. Each)

20. Round 3 (Questions are worth 3 points each)

21. Question 1 2x 4 y -4 z -3 3x 2 y -3 z 4

22. Question 2 4x 0 y -2 z 3 4x

23. Question 3 2h 3 j -3 k 4 3jk

24. Question 4 4m 4 n 3 p 3 3m 2 n 2 p 4

25. Question 5 3x 3 y -1 z -1 x -4 y 0 z 0

26. Round 3 Answers (3 pts. each)

27. Round 4 (Questions are worth 4 points each)

28. Question 1 (-3ab 4 )(4ab -3 )

29. Question 2 3x 2 y 2 2x -1 * 4yx 2

30. Question 3 (x -3 ) 4 x 4 2x -3

31. Question 5 (2x 3 z 2 ) 3 x 3 y 4 z 2 * x -4 z -3

32. Round 4 Answers (4 pts. each)

33. Round 5 (Questions are worth 5 points each)

34. Question 1 (2pm -1 q 0 ) -4 * 2m -1 p 3 2pq 2

35. Question 2 (2hj 2 k -2 * h 4 j -1 k 4 ) 1 2h -3 j -4 k -2

36. Question 3 x 5/4 y 2/3 xy

37. Question 4 (3x 1/4 y 2/3 z) 2 (2xy 1/2 ) 2

38. Round 5 Answers (5 pts. each)