

1. 
Find the sum 17 + –8. 


A. 
25 
B. 
–25 


C. 
–9 
D. 
9 


Hint 


2. 
Choose the graph of N(3, 0). 


A. 



B. 



C. 



D. 



Hint 


3. 
Write an inequality to show the relationship between –10°F and 0°F. 


A. 
0°F 10°F 
B. 
0°F < –10°F 


C. 
0°F < –10°F 
D. 
0°F > –10°F 


Hint 


4. 
Solve the equation a = (–5) + 13. 


A. 
8 
B. 
–8 


C. 
18 
D. 
–18 


Hint 


5. 
Find (–8) · 4. 


A. 
–2 
B. 
2 


C. 
32 
D. 
–32 


Hint 


6. 
Evaluate –3xy if x = –3 and y = –7. 


A. 
9 
B. 
–21 


C. 
7 
D. 
–63 


Hint 


7. 
Evaluate uv ÷ (6) if u = 16 and v = –12. 


A. 
–32 
B. 
32 


C. 
–192 
D. 
192 


Hint 


8. 
Find the sum of 17 and –15. 


A. 
2 
B. 
32 


C. 
–32 
D. 
–2 


Hint 


9. 
Evaluate q – r if q = –13 and r = –2. 


A. 
11 
B. 
–11 


C. 
–15 
D. 
15 


Hint 


10. 
Evaluate r – s – t if r = –5, s = –10, and t = –15. 


A. 
–30 
B. 
–10 


C. 
20 
D. 
0 


Hint 


11. 
Wesley took five quizzes in his Spanish class, worth 20 points each. Wesley's scores were 18, 15, 20, 20, and 17. Find the mean of his quiz scores. 


A. 
18 
B. 
17 


C. 
16 
D. 
19 


Hint 


12. 
In which quadrant is the point (7, 5)? 


A. 
Quadrant III 
B. 
Quadrant I 


C. 
Quadrant IV 
D. 
Quadrant II 


Hint 


