

1. 
Evaluate b^{3} + 6 if b = 2. 


A. 
12 
B. 
15 


C. 
512 
D. 
14 


Hint 


2. 
Which symbol makes the following statement true? 7,500 ______ 7.5 × 10^{3} 


A. 
= 
B. 
> 


C. 

D. 
< 


Hint 


3. 
Write the prime factorization of 204. 


A. 
6 × 17 
B. 
2 × 2 × 3 × 17 


C. 
2 × 3 × 17 
D. 
2 × 17 


Hint 


4. 
Find the absolute value of 17. 


A. 
17 
B. 



C. 
17 
D. 
18 


Hint 


5. 
What inequality is represented by the graph? 





A. 
9 = 3 
B. 
9 > 3 


C. 
9 > 3 
D. 
9 < 3 


Hint 


6. 
Find .Write the sum in simplest form. 


A. 

B. 



C. 

D. 



Hint 


7. 
A spinner numbered 1 through 10 is spun 100 times. The results of the experiment are shown in the table below. What is the experimental probability of spinning an 8? 





A. 

B. 



C. 

D. 



Hint 


8. 
Solve x + 3 = 22. 


A. 
25 
B. 
23 


C. 
19 
D. 
17 


Hint 


9. 
The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place. 


A. 
2.99 × 10^{10} 
B. 
2.99 × 10^{9} 


C. 
3.00 × 10^{9} 
D. 
3.00 × 10^{8} 


Hint 


10. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
2 
B. 
5 


C. 
3 
D. 
7 


Hint 


11. 
What are the prime factors of 810? 


A. 
3, 4, 5 
B. 
3, 5 


C. 
2, 3, 5 
D. 
2, 5, 9 


Hint 


12. 
Find the least common multiple of 12 and 8. 


A. 
24 
B. 
48 


C. 
12 
D. 
96 


Hint 


13. 
Express 0.6493 as a percent. 


A. 
6.493% 
B. 
0.6493% 


C. 
649.3% 
D. 
64.93% 


Hint 


14. 
Graph the solution of 18 = on a number line. 


A. 

B. 



C. 

D. 



Hint 


15. 
The stemandleaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out. 





A. 
The majority of bowlers scored 149 points or greater. 


B. 
The bowling scores are evenly spread out between 116 and 168. 


C. 
The mode represents the average bowling score. 


D. 
The majority of bowlers scored 149 points or less. 


Hint 


16. 
Find the true sentence. 


A. 
> 0.17 
B. 
45% > 


C. 
63% < 0.6 
D. 
0.56 = 


Hint 


17. 
Estimate ÷ . 


A. 
1 
B. 



C. 
2 
D. 
0 


Hint 


18. 
Find × 8 written in simplest form. 


A. 
3 
B. 
3 


C. 
3 
D. 
3 


Hint 


19. 
Estimate % of 1,485. 


A. 
12 
B. 
15 


C. 
6 
D. 
10 


Hint 


20. 
Which situation is a combination? 


A. 
The number of ways a coach can choose 3 cocaptains for a soccer team. 


B. 
The number of ways 3 books can be displayed in a store window. 


C. 
The number of ways a committee can choose a president, vicepresident, and treasurer. 


D. 
The number of ways 50 people can line up to enter a concert hall. 


Hint 


