1.
Evaluate 3 × 2 - 6 ÷ 2 + 5.
A.
5
B.
-2
C.
8
D.
-1
Hint
2.
Which of the following sentences is true?
A.
when
x
= 5.
B.
when
x
= 4.
C.
3
x
+ 5 <
x
2
when
x
= 4.
D.
when
x
= 6.
Hint
3.
Which statement illustrates the symmetric property?
A.
3 + 2 = 5
B.
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1.
C.
D.
If 3 + 2 = 5, then 5 = 3 + 2.
Hint
4.
Simplify 3
x
2
y
+ 2
x
y
2
+ 5
x
2
y
+ 3
y
2
.
A.
8
x
4
y
2
+5
y
3
B.
8
x
2
y
+ 5
xy
2
C.
8
x
2
y
+ 2
x
y
2
+ 3
y
2
D.
13
x
5
y
6
Hint
5.
Evaluate 3
4
.
A.
81
B.
12
C.
64
D.
3
Hint
6.
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number
x
A.
4 +
x
B.
4 +
÷
x
C.
4 -
x
D.
4 -
÷
x
Hint
7.
Evaluate
a
2
- (
b
+
c
) if
a
= 8,
b
= 17, and
c
= 21.
A.
12
B.
26
C.
34
D.
18
Hint
8.
Solve
=
x
.
A.
x
= 25
B.
x
= 0
C.
x
= 10
D.
x
= 5
Hint
9.
Name the property used in the equation
x
+ 0 = 22. Then solve for
x
.
A.
Multiplicative Identity;
x
= 1
B.
Multiplicative Inverse;
x
=
C.
Additive Identity;
x
= 22
D.
Multiplicative Property of Zero;
x
= 22
Hint
10.
Use the Distributive Property to simplify 11(
v
– 2).
A.
11
v
– 22
B.
22 – 11
v
C.
11
v
+ 22
D.
11
v
– 2
Hint
11.
Simplify 7(
b
+ 3) + 14.
A.
24
b
B.
7
b
+ 35
C.
42
b
D.
7
b
+ 17
Hint
12.
Write a simplified expression to represent 5 times the sum of
x
and 3 increased by 10.
A.
18
x
B.
5
x
+ 13
C.
35
x
D.
5
x
+ 25
Hint
13.
Identify the hypothesis in the following algebraic statement:
If 3
x
+ 10 = 13, then
x
= 1.
A.
3
x
+ 10 = 13
B.
x
= 1
C.
3
x
D.
3
x
+ 10
Hint
14.
Identify the conclusion in the following algebraic statement:
If
a
= 3, then 2
a
+ 1 = 7.
A.
a
= 3
B.
2
a
+ 1 = 7
C.
2
a
D.
2
a
+ 1
Hint
15.
Draw a graph of the ordered pairs in the table.
A.
B.
C.
D.
Hint
16.
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each.
A.
B.
C.
D.
Hint
17.
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the first quarter?
A.
27
B.
48
C.
60
D.
15
Hint
18.
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many more students said they have 4 family members in their household than 5?
A.
5
B.
20
C.
15
D.
10
Hint