1.
Graph {all integers less than 5, but greater than -1.}
A.
B.
C.
D.
Hint
2.
Based on the line plot, what is the lowest score?
A.
75
B.
21
C.
71
D.
100
Hint
3.
Find the difference |-25| - (-32).
A.
7
B.
-57
C.
57
D.
-7
Hint
4.
Find the difference -3.35 - 6.21.
A.
-9.56
B.
2.86
C.
9.56
D.
-2.86
Hint
5.
Evaluate
if
a
= 6.
A.
24
B.
4
C.
12
D.
8
Hint
6.
Simplify:
A.
B.
7
c
+ 4
C.
c
+ 4
D.
c
+ 28
Hint
7.
Find the square root
A.
121
B.
C.
D.
11
Hint
8.
Find the mean of {3, 8, 10, 1, 25}.
A.
9.4
B.
1
C.
9
D.
8
Hint
9.
What is the probability that you roll an odd number on a six-sided number cube?
A.
B.
3:1
C.
D.
1:1
Hint
10.
Find
A.
B.
C.
D.
Hint
11.
Simplify the expression 4(-5
k
) + 15
k
.
A.
35
k
B.
5
k
C.
-35
k
D.
-5
k
Hint
12.
Simplify
A.
-7 – 2
n
B.
7 – 2
n
C.
-7 – 12
n
D.
7 – 12
n
Hint
13.
A bag contains 7 purple marbles, 5 yellow marbles, 3 white marbles, and 1 black marble. What is the probability of randomly selecting a marble that is not purple?
A.
B.
C.
D.
Hint
14.
Write
and
in order from least to greatest.
A.
B.
C.
D.
Hint