1.
Evaluate 3
4
.
A.
81
B.
27
C.
9
D.
12
Hint
2.
A bag contains 4 green marbles, 3 red marbles and 3 blue marbles. Sharon picks a marble without looking. What is the probability that she will pick a red marble?
A.
B.
C.
D.
Hint
3.
A number cube is rolled. Find
P
(6).
A.
B.
C.
D.
Hint
4.
A bag contains 3 red marbles, 2 white marbles, and 7 blue marbles. If a marble is chosen at random, what is the probability of selecting a white marble?
A.
B.
C.
D.
Hint
5.
Replace
with the appropriate symbol to make 14.75
3.6 · 3.6 a true sentence.
A.
<
B.
>
C.
=
D.
&
Hint
6.
Replace
with the appropriate symbol to make 89
9.7(9.7) a true sentence.
A.
<
B.
>
C.
=
D.
&
Hint
7.
Replace
with the appropriate symbol to make 5.5 × 5.5
30.25 a true sentence.
A.
<
B.
=
C.
&
D.
>
Hint
8.
Evaluate 9 squared.
A.
11
B.
18
C.
99
D.
81
Hint
9.
Evaluate 7 to the third power.
A.
49
B.
73
C.
343
D.
21
Hint
10.
Find the value of 8(5 + 5).
A.
80
B.
40
C.
200
D.
33
Hint