

1. 
Which number is a solution to x + 7 = 16? 


A. 
9 
B. 
10 


C. 
23 
D. 
8 


Hint 


2. 
Choose an appropriate scale for the data 31, 25, 37, 41, and 38. 


A. 
3138 
B. 
0100 


C. 
050 
D. 
2541 


Hint 


3. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
30 minutes 
B. 
20 minutes 


C. 
10 minutes 
D. 
60 minutes 


Hint 


4. 
Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks? $1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00 


A. 
median 
B. 
range 


C. 
mean 
D. 
mode 


Hint 


5. 
Solve n = 14 + (2). 


A. 
12 
B. 
12 


C. 
16 
D. 
28 


Hint 


6. 
Solve x + 3.57 = 6.87. 


A. 
3.20 
B. 
3.30 


C. 
10.44 
D. 
2.43 


Hint 


7. 
The temperature rose 34°F from 7:00 A.M. to 5:00 P.M. The temperature was 88°F at 5:00 P.M. Use the equation t + 34 = 88 to find the temperature at 7:00 A.M. 


A. 
44°F 
B. 
62°F 


C. 
54°F 
D. 
52°F 


Hint 


8. 
Solve the equation shown by the model. 





A. 
x = 4 
B. 
x = 6 


C. 
x = 3 
D. 
x = 15 


Hint 


9. 
Solve –75 = –25a. 


A. 
3 
B. 



C. 
–50 
D. 
–100 


Hint 


10. 
Write 7 more than w is 25 as an algebraic equation. 


A. 
w + 7 = 25 
B. 
7 = 25 + w 


C. 
7w = 25 
D. 
w – 7 = 25 


Hint 


11. 
Write the inequality that is graphed on the number line below. 





A. 

B. 



C. 

D. 



Hint 


12. 
523 m = ______ km 


A. 
523,000 
B. 
5.23 


C. 
0.523 
D. 
0.0523 


Hint 


13. 
Are there any clusters in this data? 





A. 
No, there are no clusters. 
B. 
Yes, 58 and 1418. 


C. 
Yes, 520. 
D. 
Yes, 1115. 


Hint 


14. 
Order the integers 8, 11, 21, 3, and 30 from least to greatest. 


A. 
11, 21, 3, 8, 30 


B. 
8, 11, 21, 3, 30 


C. 
21, 11, 3, 8, 30 


D. 
30, 8, 3, 11, 21 


Hint 


15. 
Solve r = 11 + (5). 


A. 
16 
B. 
6 


C. 
6 
D. 
16 


Hint 


16. 
Solve k = 21 ÷ 3. 


A. 
7 
B. 
7 


C. 
18 
D. 
18 


Hint 


17. 
Describe and identify the pattern in the sequence. 0.3, 0.6, 1.2, 2.4, … 


A. 
+0.3; arithmetic 
B. 
×0.2; geometric 


C. 
×2; geometric 
D. 
+2; arithmetic 


Hint 


18. 
Simplify z + (5) + 18. 


A. 
z + (23) 
B. 
z + 13 


C. 
z + 23 
D. 
z + (13) 


Hint 


19. 
Simplify 11 + d + (15). 


A. 
26 + (d) 
B. 
26 + d 


C. 
26 + d 
D. 
26 + (d) 


Hint 


20. 
Tiger Woods won the 2003 Bay Hill Invitational by shooting 2, 7, 6, and 4. What was his total score after the four rounds? 


A. 
1 
B. 
19 


C. 
19 
D. 
1 


Hint 


