1. Quiz Bee (First Quarter)

2. WARM-UP

3. Question # 1 The distance from the tip of the small finger to the tip of the thumb when the hands are widely open. a. cubit b. span c. pace d. digit

4. Answer B

5. Question # 2 How many meters are there in 5 kilometers? a. 5,000 m b. 500 m c. 50m d. 5m

6. Answer A

7. Question # 3 Write 93,500,000,000 in Scientific Notation a. 9.35 x 10 9 b. 9.35 x 10 10 c. 9.35 x 10 11 d. 9.35 x 10 12

8. Answer B

9. Question # 4 What property is illustrated by 4(a + b + c) = 4a + 4b + 4c? a. Associative Property b. Identity Property c. Inverse Property d. Distributive Property

10. Answer D

11. EASY ROUND

12. Question # 1 What is the absolute value of -23?

13. Answer 23

14. Question # 2 What is the sum of -18 and 37?

15. Answer 19

16. Question # 3 It is a symbol or letter that represents an unknown quantity.

17. Answer Variable

18. Question # 4 How many millimeters are there in 5.28 meters?

19. Answer 5,280 millimeters

20. Question # 5 Multiply: 24 * (-1/2)

21. Answer -12

22. Question # 6 Write the given verbal phrase to mathematical expression. “5 times the sum of 9 and a number x”

23. Answer 5 ( 9 + x )

24. Question # 7 Convert 10 kilograms into pounds.

25. Answer 22 pounds

26. AVERAGE ROUND

27. Question # 1 Write a mathematical expression for “the sum of twice a number x and 9 is at most 23”

28. Answer 2x + 9 < 23

29. Question # 2 Evaluate x 2 + 2x – 3 if x = 3

30. Answer 12

31. Question # 3 Find the sum: (5x 3 +2x 2 – 8x + 19) and (7x 3 – 8x 2 + 9x – 12)

32. Answer 12x 3 – 6x 2 + x + 7

33. Question # 4 Subtract 2x 2 + 5x – 9 from 5x 2 + 7x + 10

34. Answer 3x 2 + 2x + 19

35. Question # 5 Simplify: 12 ÷ 4 – 3 + 2 4

36. Answer 16

37. Question # 6 Multiply: x 3 (2x 4 – 5x 2 + 10x – 7)

38. Answer 2x 7 – 5x 5 + 10x 4 – 7x 3

39. Question # 7 What is the square root of 324?

40. Answer 18

41. DIFFICULT ROUND

42. Question # 1 Find the product: (2x + 5 )(x + 7)

43. Answer 2x 2 + 19x + 35

44. Question # 2 Find the quotient: 18x 2 - 33x 5 + 60x 4 3x 2

45. Answer 6 – 11x 3 + 20x 2

46. Question # 3 A submarine was situated 600 feet below sea level. If it ascends 180 feet, what is its new position?

47. Answer -420 feet

48. Question # 4 Luigi weighs 95 kilos. What is the pound equivalent of his weight?

49. Answer 209 pounds

50. Question # 5 Mr. Cabrera charged P13,918 worth of groceries on his charge card. Find his balance after he made a payment of P6,689.

51. Answer P 7,229.00

52. Question # 6 In a laboratory experiment, cubes of ice with a temperature of 19 degrees Celsius below freezing point is mixed with a warm water with a temperature of 48 degrees Celsius. What is the net temperature of the water mixture?

53. Answer 29 degrees Celsius

54. Question # 7 Aling Nena bought 670 lbs of meat. What is the equivalent of this in kilograms?

55. Answer 305 kg or 304.5 kg