1.
Which figure comes next in the pattern?
A.
B.
C.
D.
Hint
2.
Name the set of numbers that is graphed below.
A.
{-1, 0}
B.
{-1, 1}
C.
{-1, 0, 1}
D.
{0}
Hint
3.
Write an algebraic expression for
b
to the second divided by
c
to the fourth.
A.
b
2
+
c
4
B.
C.
b
2
c
4
D.
Hint
4.
What is the perimeter of the pattern consisting of 8 trapezoids?
A.
29
B.
23
C.
26
D.
8
Hint
5.
Write an algebraic expression for the verbal expression: three times the sum of
x
and
y
increased by five times the product of
x
and 3
y
.
A.
3
x
+
y
+ 5
x
(3
y
)
B.
3(
x
+
y
) + 5(3
xy
)
C.
3(
x
+
y
) + 5(
x
+ 3
y
)
D.
3(
xy
) + 5(
x
+ 3
y
)
Hint
6.
Use the distributive property to rewrite
without parentheses.
A.
24
x
- 4
B.
24
x
- 24
C.
24
x
- 3
D.
Hint
7.
Find the volume of the rectangular solid shown below.
A.
24
a
2
b
10
B.
24
a
4
b
8
C.
24
a
2
b
7
D.
9
a
4
b
8
Hint
8.
Simplify
Assume the denominator is not equal to zero.
A.
B.
C.
D.
Hint
9.
Express 0.034 × 10
7
in scientific notation.
A.
0.34 × 10
6
B.
3.4 × 10
5
C.
34 × 10
4
D.
3.4 × 10
9
Hint
10.
Evaluate 171 ÷ 3
2
+ 4.
A.
3,253
B.
123
C.
61
D.
23
Hint
11.
Evaluate 4(6) + 7(5 – 3).
A.
80
B.
118
C.
38
D.
10
Hint
12.
Simplify 12
y
+ 8
y
.
A.
simplified
B.
20
y
2
C.
20
y
D.
4
y
Hint
13.
Simplify 3
x
2
+ 11
x
+ 2
x
2
.
A.
5
x
2
+ 11
x
B.
simplified
C.
6
x
2
+ 11
x
D.
16
x
2
Hint
14.
Evaluate 10 + |21 -
x
| - 3 if
x
= 9.
A.
19
B.
25
C.
28
D.
22
Hint
15.
Simplify the expression 8 (
a
+ 2
b
) – 7
b
+ 6 (3
a
–
b
).
A.
26
a
+ 3
b
B.
152
a
– 88
b
C.
26
a
– 6
b
D.
4
a
– 6
b
Hint
16.
Which expression is equivalent to ((3
2
)
4
)
3
?
A.
27
12
B.
9
6
C.
9
9
D.
81
6
Hint
17.
Translate the phrase
the sum of five and two times a number
into a variable expression.
A.
5
n
+ 2
B.
2(
n
+ 5)
C.
5(2 +
n
)
D.
5 + 2
n
Hint
18.
Simplify
.
A.
2
b
+ 4
B.
2
b
+ 8
C.
4
b
+ 4
D.
6
b
Hint