1.
Find the value of 5 + 2
2
- 8 + 3.
A.
2
B.
4
C.
-4
D.
-2
Hint
2.
What is the value of 9 - [12 + (15 ÷ 3)]?
A.
2
B.
26
C.
-8
D.
0
Hint
3.
Find the value of
A.
-56
B.
5
C.
14
D.
-14
Hint
4.
Evaluate
if
t
= 8,
u
= -2, and
v
= 5.
A.
0.56
B.
2.8
C.
0.2
D.
0.08
Hint
5.
An 18-foot ladder is placed 6 feet from the wall. Approximately how high does the ladder reach?
A.
17.8 ft
B.
12 ft
C.
17.0 ft
D.
19 ft
Hint