1. Probability
Richard M. Oco, MAEM
(Instructor)

2. Time: 5:30pm-7:00pm Day: Monday and Thursday

3. Requirements:
Faithful Attendance
-20 minutes late is considered absent
2. Class Participation
-Boardwork is highly necessary
3. Midterm and Finals Exam
4. Quizzes and Assignments

4. Get ½ lengthwise sheet of paper. Write the letter of your best answer!
Mathematics
Get ½ lengthwise sheet of paper.
Erasure is wrong!
Write the letter of your best answer!

5. Question # 1

6. Which is true about polynomials?

7. a. It has one term.
b. It has two terms.
c. It has three terms.
d. It has 4 or more terms.

8. Answer #1
d. It has 4 or more terms.

9. Question # 2

10. The symbol of “absolute value”

11. a. ( )
b. { }
c. [ ]
d. / /

12. Answer #2
d. / /

13. Question # 3

14. Which of the following are the multiples of 7

15. 7, 6, 5, 4, 3, 2, 1.
1, 2, 3, 4, 5, 6, 7…
7, 14, 21, 28, 35...
d. 7, 6, 14, 13, 12…

16. Answer #3 c. 7, 14, 21, 28, 35...

17. Question #4

18. What is the next term in the sequence 100, 80, 60, 40, __?

19. a) – 20
b) – 10
c) 20
d. 10

20. Answer #4
c) 20

21. Question # 5

22. A decade is equal to how many years?

23. a years
b. 100 years
c. 10 years
d. 1 years

24. Answer #5
c. 10 years

25. Question # 6

26. The symbol of “less than”

27. a. >
b. <
c. /
d. !

28. Answer #7
b. <

29. Question # 8

30. Which of the following are the multiples of 5

31. a. 5, 4, 3, 2, 1
b. 1, 2, 3, 4, 5
c. 2, 3, 5, 6, 7
d. 5, 10, 15, 20, 25

32. Answer #8 d. 5, 10, 15, 20, 25

33. Question #9

34. What is the next term in the sequence 100, 50, 60, 30, 40,__?

35. a) 20
b) 10
c) 5
d. 0

36. Answer #9
a) 20

37. Question #10

38. Which of the following is equivalent to 1/4 in percent?

39. a) 100% b) 75% c) 50% d) 25%

40. Answer # 10 d. 25%

41. Question # 11

42. Which of the following is correct?

43. a. 125 = 25
b =20
c. 14 – (1)8 = 0
d – 20 = 5

44. Answer #11
c. 14 – (1)8 = 0

45. Question # 12

46. The symbol of “bracket”

47. a. < >
b. / /
c. ( )
d. [ ]

48. Answer # 12
d. [ ]

49. Question # 13

50. Which of the following does not have a perfect square root?

51. a. 100
b. 400
c. 600
d. 625

52. Answer # 13 c. 600

53. Question # 14

54. Which of the following is the highest?

55. a) 1/2 b) 1/3 c) 1/4 d) 3/4

56. Answer # 14 d) 3/4

57. Question #15

58. How many months have 28 days?
Some months have 30 days.
Others have 31 days.
How many months have 28 days?

59. a) 1 month
b) 3 months
c) 6 months
d. 12 months

60. Answer #15
d) 12 months

61. Question #16 (5 points)

62. In a class of 36 students, If 75% are females, how many are males?

63. a) 36 b) 27 c) 18 d) 9

64. Answer # 16
d) 9

65. Question # 17

66. 10 years is equivalent to?

67. a. 1 decade
b. 10 decades
c. 100 decades
d. 1,000 decades

68. a. 1 decade
Answer #17

69. Question # 18

70. Which of the following is a prime number?

71. a. 26
b. 38
c. 49
d. 53

72. Answer # 18
d. 53

73. Question # 19

74. Which of the following is not the factor of 400?

75. a. (20)(20)
b. (50)(8)
c. (16)(25)
d. (26)(15)

76. Answer # 19 d.(26)(15)

77. Question # 20

78. The factor of x2 + 29x + 100 is ___________

79. a. (x – 25)( x – 4) b. (x + 25)( x – 4) c. (x – 25)( x + 4) d
a. (x – 25)( x – 4) b. (x + 25)( x – 4) c. (x – 25)( x + 4) d. (x + 25)( x + 4)

80. Answer # 20
d. (x + 25)( x + 4)

81. Question # 21

82. If arrange in descending order, which should comes first?
- 13, 3, - 10, 0

83. - 13 3
- 10
d. 0

84. Answer # 21 b. 3

85. Question # 22

86. How many 1’s are there in the variable M?

87. a) none
b) One
c) Two
d. Three

88. Answer # 22
d) Three

89. Question #23

90. Janet earns Php 80 per hour working as part- time tutor
Janet earns Php 80 per hour working as part- time tutor. Suppose she works 15 hours a week. How would you determine the amount she will earn?

91. a) multiply 15 by 7 b) multiply 80 by 7 c) multiply 80 by 80 d) multiply 15 by 80

92. Answer # 23 d) multiply 15 by 80

93. Question # 24

94. The equation:
x4 – 2x3 + 58x – 100 is in what degree?

95. a. First Degree b. Second Degree c. Third Degree d. Fourth Degree

96. Answer # 24
d. Fourth Degree

97. a) ( x + 5 )( x + 7 ) = 0 b) ( x – 5 )( x – 7 ) = 0 c) ( x – 5 )( x + 7 ) = 0 d) ( x + 5 )( x – 7 ) = 0

98. Answer # 25
d) ( x + 5 )( x – 7 ) = 0

99. Millennium is equivalent to how many years?
Question # 25
Millennium is equivalent to how many years?

100. a. 11,000,000 b. 100,000 c. 10,000 d. 1,000

101. d. 1,000

102. End of Pretest Count your scores