13. The airplane rose 1600 ft. and then went down 400 ft. What is the present altitude of the
14. A submarine was situated 1940 meters below sea level. If it ascends 730 meters, what is its new
12. Which shows a positive integer?
A. a gain of 6 meters
В. withdrawal of P600
airplane?
A. -1200 ft.
B. +1300 ft.
C. +1200 ft
C. spending P20
D. 10 steps going south
D. -1300 ft.
position?
A. +1200 meters B. +1210 meters
C.-1200 meters
D.-1210 meters
15. Write the symbol that will make the statement true: -5
+3.
A. <
B. >
C. =
D. /
16. Which of the following number is greater than -6?
A-7
B. -10
C. O
D. -8
17 Arrange the following set of integers from least to greatest (0, -2, +9,-4, +5)
A. 4, -2, 0, +5, +9
B. -4, 0, +5, +9, -2 C.-2,, 0, +5, +9,-4 D.-2, 0, +5, +9.-4
18. Arrange the following set of integers from greatest to least (0,-8, +11,-5, +1)
A. +11, 0, -5, -8, +1
B. +11, +1, 0, -5, -8 C. +11, +1, -5, -8,0 D. +1,0.-5.-8+, 11
19. What is the sum of (+23) + (-17).
A. +6
B. -6
C. +40
D. -40
20. Find the difference of (-57) - (+12).
D. +69
B. +45
C. -69
A. -45
21. Find the product of (+4) X (+5).
C. +20
D. -9
B. -20
A. +9
22. Find the quotient of (-28)= (-4).
C. +24
D.-24
A-7
B. +7
23. A deep-sea exploring ship is pulling up a diver at a rate of 25 feet per minute. The diver is now
200 feet below sea level. How deep was the diver 10 minutes ago?
C.-200
D.-50
A. -450
B. 250
24. When Ryan woke up his temperature was 101°F. Two hours later it was 5°F lower. What was his
temperature then?
A. 106°F
B. 102°F
C. 96°F
D. 90°F
25. If it is 8°C outside and the temperature will drop 11°C in the next six hours, how cold will it get?
A.-3°C
B. -4°C
C.-5°C
D. -6°C​