1.
Evaluate 3 × 2 - 6 ÷ 2 + 5.
A.
-1
B.
5
C.
-2
D.
8
Hint
2.
Evaluate:
when
x
= 3,
y
= 2, and
z
= 19.
A.
1
B.
2
C.
19
D.
Hint
3.
Find the area of the figure if
a
= 3 and
b
= 5.
A.
8 square units
B.
16 square units
C.
225 square units
D.
15 square units
Hint
4.
Evaluate 4(6) + 7(5 – 3).
A.
80
B.
118
C.
38
D.
10
Hint
5.
Evaluate 5(11 + 2
2
- 10) – 19.
A.
44
B.
6
C.
66
D.
106
Hint