1.
What is the difference between the highest and the lowest values?
A.
80
B.
84
C.
100
D.
75
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.
What is the multiplicative inverse of
A.
4
B.
C.
D.
Hint
4.
Based on the line plot, what is the most frequent score?
A.
100
B.
71
C.
21
D.
75
Hint
5.
State the additive inverse of -32.
A.
0
B.
32
C.
1
D.
-32
Hint
6.
Find the sum
A.
B.
C.
D.
Hint
7.
Find the quotient
A.
18
B.
-2
C.
2
D.
Hint
8.
Find two consecutive integers whose sum is -13.
A.
-5.5, -7.5
B.
-12, -1
C.
-6, -7
D.
-5, -8
Hint
9.
Solve the equation 2
a
-
b
=
ac
+ 3
b
for
a
.
A.
B.
C.
D.
Hint
10.
The formula
A
=
lw
finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches?
A.
12 in.
B.
25 in.
C.
55 in.
D.
12.5 in.
Hint
11.
Find the area of the figure if
a
= 3 and
b
= 5.
A.
225 square units
B.
8 square units
C.
15 square units
D.
16 square units
Hint
12.
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(
xy
) + 5(
x
+ 3
y
)
D.
3
x
+
y
+ 5
x
(3
y
)
Hint
13.
A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip?
A.
5 gallons
B.
4.6 gallons
C.
25 gallons
D.
4 gallons
Hint
14.
Write a verbal expression for 2
x
+
y
2
.
A.
The difference of 2 times
x
and
y
squared.
B.
The sum of 2 times
x
and
y
.
C.
The sum of 2 times
x
and
y
squared.
D.
The sum of
x
and
y
squared.
Hint
15.
Draw a graph of the ordered pairs in the table.
A.
B.
C.
D.
Hint
16.
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 fourth quarter?
A.
60
B.
15
C.
27
D.
48
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.
48
B.
60
C.
27
D.
15
Hint
18.
Find
A.
B.
C.
D.
Hint
19.
Evaluate 5
w
2
if
w
= -
.
A.
1
B.
-1
C.
D.
Hint
20.
Solve –14
n
= -112.
A.
n
= -1568
B.
n
= 1568
C.
n
= 8
D.
n
= -8
Hint