1.
Evaluate 3 × 2 - 6 ÷ 2 + 5.
A.
-1
B.
5
C.
8
D.
-2
Hint
2.
Find the area of the figure if
a
= 3 and
b
= 5.
A.
15 square units
B.
16 square units
C.
225 square units
D.
8 square units
Hint
3.
Find the perimeter of the figure if
x
= 5.
A.
5 units
B.
8 units
C.
40 units
D.
20 units
Hint
4.
Evaluate 171 ÷ 3
2
+ 4.
A.
123
B.
61
C.
23
D.
3,253
Hint
5.
Evaluate
a
2
- (
b
+
c
) if
a
= 8,
b
= 17, and
c
= 21.
A.
34
B.
12
C.
26
D.
18
Hint