

1. 
Name a fraction equivalent to the fraction that is modeled in the figure. 





A. 

B. 



C. 

D. 



Hint 


2. 
Find the absolute value of 4. 


A. 
4 
B. 



C. 

D. 
4 


Hint 


3. 
Solve 18 = 9z – 9. 


A. 
–1 
B. 
2 


C. 
–2 
D. 
1 


Hint 


4. 
Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months. 





A. 
There is no relationship. 


B. 
Jordan is spending more time running every day. 


C. 
It takes Jordan less time to run 2 miles now than when he started. 


D. 
Jordan is running fewer miles now than when he started. 


Hint 


5. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
220 
B. 
22 


C. 
100 
D. 
55 


Hint 


6. 
What is the most energy used by any of these states (in hundred trillion BTU's)? 





A. 
28 
B. 
29 


C. 
26 
D. 
27 


Hint 


7. 
Which of the following is a way in which statistics are made to be misleading? 


A. 
Outliers on data are brought up and their effects on the measures of central tendency are explained. 
B. 
All three measures of central tendency are presented. 


C. 
The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. 
D. 
The scale is altered on a graph. 


Hint 


8. 
Write the prime factorization of 810. 


A. 
2 ×3 × 5 
B. 
3^{2} × 4 × 5 


C. 
2 × 5 × 9^{2} 
D. 
2 × 3^{4} × 5 


Hint 


9. 
What is the greatest common factor of 14p^{2}q and 42p^{3}q^{2}? 


A. 
14p^{2}q 
B. 
7pq 


C. 
7p^{2}q^{2} 
D. 
14pq 


Hint 


10. 
Express 0.24 as a fraction. 


A. 

B. 



C. 

D. 



Hint 


11. 
Find the least common multiple of 12 and 8. 


A. 
48 
B. 
24 


C. 
12 
D. 
96 


Hint 


12. 
What is the correct graph of (3, 5)? 


A. 

B. 



C. 

D. 



Hint 


13. 
Solve y = 8 + (15). 


A. 
23 
B. 
7 


C. 
23 
D. 
7 


Hint 


14. 
Solve z = 20 ÷ 10 


A. 
2 
B. 
10 


C. 
2 
D. 
10 


Hint 


15. 
Solve –8z = 32. 


A. 
–4 
B. 
–24 


C. 
4 
D. 
24 


Hint 


16. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
22 
B. 
17 


C. 
2.5 
D. 
6 


Hint 


17. 
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? 


A. 
3.5 × 10^{3} sq mi 
B. 
3.5 × 10^{5} sq mi 


C. 
3.5 × 10^{6} sq mi 
D. 
3.5 × 10^{4} sq mi 


Hint 


18. 
Suppose you spend $6 for lunch at an arcade. Each game you play costs $0.75. How many games can you play if you brought $15 to spend? 


A. 
11 games 
B. 
13 games 


C. 
10 games 
D. 
12 games 


Hint 


19. 
Find the slope of the line that passes through each pair of points. 





A. 
3 
B. 
3 


C. 

D. 



Hint 


20. 
Find the slope of the line that passes through each pair of points. (3, 4), (10, 2) 


A. 

B. 
 


C. 

D. 
 


Hint 


