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1. MATH QUIZ BEE

2. MECHANICS All Laverians are qualified to take the Math Quiz Bee Elimination Round which will be held at La Verne Academy Inc ,. The students will answer in the answer sheet provided by the Quiz Master.

3. MECHANICS 3. The Quiz Bee is composed mainly of three rounds: easy, average and difficult. In case of a tie, a clincher round will be imposed. Corresponding time, point distribution, question – type, and number of questions per round are presented on the table below. Round Time Number of Questions Points Question Type Easy 15 seconds 5 1 Multiple Choice Average 30 seconds 5 2 Multiple Choice Difficult 60 seconds 5 3 Open - ended Clincher First to give the correct answer 1 Open - ended

4. MECHANICS 4. Answers should be written clearly and completely including units of measurement. 5. For multiple choice questions, students are required to answer in CAPITAL LETTERS . They will only write the LETTER of their chosen answer. Failure to do so will lead to an incorrect answer.

5. MECHANICS 6. Scores will be tabulated and will be announced after each round. 7. Questions and/or complaints from participants will not be entertained once the next question has been read by the quiz master. 8. The top 7 students with the highest scores shall proceed to the Final Round.

6. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

7. A. Zero (0) C. Two (2) B. One (1) D. Three (3) Any number, excluding zero, raised to the ______ power is equal to 1.

8. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

9. A. Linear C. Binomial B. Quadratic D. Standard An equation with a degree of 2.

10. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

11. A. ± 8 C. ±64 B. ± 9 D.   Solve for x in the equation x² - 64.

12. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

13. Given the equation 2y + 1 = 3x; if x = 1. What is y? A. 4 C. 2 B. 3 D. 1

14. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

15. A. ±13 C. ± 15 B. ±1 4 D. ± 16 = ______  

16. EASY round ANSWER KEY A. zero (0) B. Quadratic A. ±8 D. 1 B. ±14

17. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

18. A. -81x 12 y 8 C. 81x 12 y 8 B. -81x 8 y 12 D. 81x 8 y 12 (-9x 4 y 6 ) ² = _____

19. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

20. A. -4 and 5 C. 5 and -1 B. 4 and -5 D. -5 and 1 Solve for x in the equation x² +4x -5 = 0

21. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

22. A. 512 C. -512 B. 24 D. -24 Evaluate (-8)³

23. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

24. A. 4 C. 25 B. 12 D. 36 Find the solution of - 7 = 5  

25. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

26. A. 2cm C. 4cm B. 3cm D. 5cm What is the side length of a square with an area of 16m 2 ?

27. B. -81x 8 y 12 D. -5 and 1 C. -512 D. 36 C. 4cm AVERAGE round ANSWER KEY

28. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

29. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

30. Write in standard form

31. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

32. Solve by factoring

33. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 4 DIFFICULT 5

34. Solve by factoring

35. 2 1 3 4 5 EASY 1 2 3 4 5 AVERAGE 1 2 3 DIFFICULT 5 4

36. The product o f three consecutive positive integers is 16 times their sum. What is the sum of the three numbers?

37. DIFFICULT round ANSWER KEY 8 x 2 +3x-10=0 x=1 and x=9 x=12 and x=-4 21

38. QUIZ BEE 1st Elimination Round Ends Here SEPTEMBER 12, 2022 (MONDAY)

39. CLINCHER QUESTION

40. Which of the following can be factored using difference of two squares? a. 3 b. c. d. 9  

41. 2. Multiply the monomials 3x and 5y. a. 15x b. 15x c. 15 d. 8x  

42. 3. What is the possible value of b so that 4 would be a perfect square trinomial?  

43. CLINCHER ANSWER KEY 1. C 2. A 3. 24