1.
Solve 14 =
- 2.4.
A.
65.6
B.
46.4
C.
82
D.
34.8
Hint
2.
Solve
t
= (-7)(-3).
A.
21
B.
10
C.
-10
D.
-21
Hint
3.
Name the multiplicative inverse of
.
A.
B.
C.
1
D.
Hint
4.
The circumference of a circle is
meters. Find its radius.
A.
3 m
B.
4 m
C.
6 m
D.
5 m
Hint
5.
What percent of the circle is shaded?
A.
37.5%
B.
87.5%
C.
62.5%
D.
25%
Hint
6.
Find the percent of change. Round to the nearest percent.
Original: 55
New : 30
A.
83%
B.
52%
C.
45%
D.
76%
Hint
7.
If the area of a square is 2.89 square meters, what is the length of each of its sides.
A.
1.7 m
B.
1.6 m
C.
1.5 m
D.
1.4 m
Hint
8.
A restaurant offers a choice of four types of pasta with two types of sauce. Each pasta entrée comes with or without a meatball. How many possible entrées are there?
A.
8
B.
24
C.
12
D.
16
Hint
9.
Evaluate 2
8
.
A.
16
B.
512
C.
256
D.
128
Hint
10.
Solve 17 + (-21) + (-16) + 22 =
x
.
A.
x
= 76
B.
x
= -42
C.
x
= 2
D.
x
= -32
Hint
11.
What is the probability of rolling an odd number on a number cube?
A.
B.
C.
D.
Hint
12.
Solve
x
= 3
– 2
.
A.
x
= -1
B.
x
= 1
C.
x
= 6
D.
x
= -6
Hint
13.
Express
% as a fraction in simplest form.
A.
B.
133
C.
D.
75
Hint
14.
The distance between two cities is 115 miles. If a map has a scale of 1 inch = 75 miles, how far apart are the cities on the map?
A.
1
inches
B.
1
inches
C.
1
inches
D.
1
inches
Hint
15.
The table shows the number of students and the number of teachers at four middle schools. Which school has the most students per teacher?
A.
East Middle School
B.
South Middle School
C.
North Middle School
D.
West Middle School
Hint
16.
Which statement is correct?
A.
ABC
DEF
B.
ABC
DFE
C.
ABC
EFD
D.
ABC
FDE
Hint
17.
A ‘’word’’ is made up of three letters from a to z chosen at random. What is the probability that the word is
cat
?
A.
B.
C.
D.
Hint
18.
The circle graph indicates the number of children each president of the United States had. Which statement is not true?
A.
About
of the presidents had 5 or more children.
B.
More than
of the presidents had 1, 2, 3, or 4 children.
C.
More presidents had no children than those who had 3 or 4 children.
D.
More presidents had 1 or 2 children than those with 3 or 4 children.
Hint
19.
Use the box-and-whisker plots to determine which statement is not true.
A.
The average monthly temperatures of New Orleans are not as varied as the average monthly temperatures of Indianapolis.
B.
Half of the average monthly temperatures of Indianapolis are less than the lowest average monthly temperature of New Orleans.
C.
The interquartile range of the average monthly temperatures of New Orleans is greater than the interquartile range of the average monthly temperatures of Indianapolis.
D.
The median of the average monthly temperatures of New Orleans is equal to the upper quartile of the average monthly temperatures of Indianapolis.
Hint
20.
Solve 12.3 +
t
5.6.
A.
t
6.7
B.
t
17.9
C.
t
-6.7
D.
t
-17.9
Hint