DIRECTION: Read each item carefully. Choose the letter of the correct answer.
1. What is the sum if you add (-6) and (+9)?
a. -8
b. 3
c.-17
2. The difference if you subtract -9 from -9
d.o.
a.-9.
b. 18
C.O
d.-18
3. Multiply (+12) and (-4).
a.-14
b. -2
C. 48
d.-48
4. Which of these statements is true?
a. (-54) = 9 = 6 b. 64 = (-16) = -4 C.81 = 27 = -3 d.-96 = (-12) = -8
5. What is the sum of -18 and +18?
a. O
b. 1
C.-36
d. +36
6. In a certain place, the temperature was -140C in the morning. The temperature in the
afternoon dropped further by -70C. What was the temperature in the afternoon?
a. 70C
b. -70C
C. -140C
d. 140C
7. What is the distance between an airplane that is 890 m above the sea level and a
submarine that is 102 m below sea level?
a. 792 m
b. 788 m
c.992 m
d. 892 m
8. There were? 15 rows of 50 chairs arranged in an auditorium. Each chair was rented for
40.00. How much was paid for the rental?
a. P 15,000.00 b. P 21,000.00 c. 24,000.00 d. 30,000.00
9. At the beginning, John has 25 cards. He then gave ll cards to his friend. His​