

1. 
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 


2. 
A pin is dropped at random onto the square below. The point of the pin lands on one of the small regions. What is the probability that the point lands inside a yellow or green region? 





A. 

B. 



C. 

D. 



Hint 


3. 
A number cube is rolled. Find P(6). 


A. 

B. 



C. 

D. 



Hint 


4. 
Evaluate 4^{5}. 


A. 
64 
B. 
256 


C. 
1,024 
D. 
625 


Hint 


5. 
What is the probability of rolling a number greater than six on a number cube? 


A. 
1 
B. 
0 


C. 

D. 



Hint 


6. 
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 


7. 
Replace with the appropriate symbol to make 14.75 3.6 · 3.6 a true sentence. 


A. 
> 
B. 
< 


C. 
& 
D. 
= 


Hint 


8. 
Evaluate 9 squared. 


A. 
81 
B. 
99 


C. 
11 
D. 
18 


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. 
200 
B. 
40 


C. 
33 
D. 
80 


Hint 


