MULTIPLE CHOICE: Choose the letter of the correct answer and write it on the space provided.

1. What do you call a collection of a well-defined distinct object?
A. Cardinality
B. Set
C. Set notation
D. Infinite

2. Which of the following is a well-defined set?
A. set of easy subjects in grade 7
B. set of diligent students
C. set of even numbers
D. set of large numbers For number

3. refer to the given problem: 55 grade 7 students were surveyed regarding their favorite subject, the result are as follows; 2s like Math, 24 like English, and 32 like Science, 14 like both Math & English; 10 like both English & Science; 16 like Math & Science and 8 like the three subjects. How many students like Math only?
A. 3
B.4
C.5
D. 6

4. Which of the following is an irrational number?
A. V5
B. 0.22
D. 94

5. The fraction equivalent of "hundredths" is ?
A.2
B. 3
C. 50
D. 25

6. Which of the following is arranged in descending order of integers?
A. -4,-3,-1,0,1
B. 1, 0, -1, -3, -4
C. 0,-1,1, -3, -4
D. 0, 1,-1,-3, -4
D.V9 4 8 10

7. What integer should be multiplied to -6 to obtain 72?
A. 12
B.-12
C. 18 D.-18

8. The quotient when -48 is divided by 3 is,
A. 14
B. -14
C. 16
D. -16

9. What integer represents this situation ? "borrowing P500 and then paying P425?

A. -75
B. 75
C. -925
D.925

10. Simplify/18/+/-18/ - / -8/+5
A. -3
B. 3
C. 13
D. 33

11. What property of operation states that the order of the number will not affect the result ?
A. Closure
B. associative
C. commutative
D. Identity

12. Between what two integers is v10
lies?
A. 3 and 4
B. 5 and 6
C. 7 and 8
D. 10 and 11

13. Which of the following is the scientific notation of 125,0007
A. 12.5 X 104
B. 12.5 X 105
C. 1.25 X 106
D. 1.25 X 105 For numbers

14-15, refer to the given problem: Laiza saved 8 pieces 10-peso coin and 6pieces bill while Nadine saved 10 pieces 5-peso coin and 16 pieces 20-peso bill. 14. Who saved more? A. Laiza B. Nadine C. Laiza and Nadine have an equal savings . none 15. What is the difference of their savings?
A. 10
B. 15
C. 20
D. 25​