1. If = 5 and = −2, what is the value of 2 + 3?

A. −31

C. 19

B. −19

D. 31

2. Evaluate 22 − 5 + 10 if = 4.

A. −22

C. 6

B. −6

D. 22

3. If = 1, = 3, = −2 and ℎ = 5, evaluate 2
3/t2h
A. 9/20
B. 9/10
C. 27/20
D. 27/10

4. Find the volume (V) of a box if its length (l) is 25 cm., width (w) is 10 cm. and height (h) is 5

cm. (Hint: V = lwh)

A. 1 050 .

C. 1 250 . .

B. 1 150 . .

D. 1 350 .

5. Simplify: (2 + 15 − 5) + (5 + 10)

A. 2 + 20 + 5

C. 2 − 20 + 15

B. 2 + 10 + 5

D. 2 + 20 + 15

6. What is (2 − 8 + 12) more than 22 − 2 − 15?

A. 32 − 6 − 3

C. 23 − 6 + 3

B. 32 − 10 − 3

D. 22 − 10 + 3

7. What polynomial represents the perimeter of the rectangle below?

A. 8 − 20

B. 16 − 20

C. 82 − 20

D. 162 − 20

8. What is the result when 9 − 5 is subtracted from 12 + 7?

A. 3 + 12

C. −3 − 12

B. 3 − 2

D. −3 + 2

9. What must be subtracted from 82 − 5 + 9 to get a difference equal to 1?

A. −82 + 5 + 8

C. 82 − 5 + 8

B. −82 − 5 − 8

D. 82 − 5 − 8

10. A dressmaker has a cloth that is 18 + 12 − 3 meters long. Which represents the length

of the cloth after 6 + 8 meters have been cut?

A. 12 − 12 + 11 meters

C. 12 + 12 + 11 meters

B. 12 − 12 − 11 meters

D. 12 + 12 − 11 meters
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