

1. 
What is the third step in the 4step plan to solve problems? 


A. 
Plan 
B. 
Examine 


C. 
Explore 
D. 
Solve 


Hint 


2. 
Evaluate (6 3) · 2. 


A. 
0 
B. 
1 


C. 
9 
D. 
6 


Hint 


3. 
Solve 5 + y = 11. 


A. 
7 
B. 
16 


C. 
2 
D. 
6 


Hint 


4. 
2 cm = ______mm 


A. 
2 
B. 
0.2 


C. 
200 
D. 
20 


Hint 


5. 
Which symbol makes the following statement true? 7,500 ______ 7.5 Χ 10^{3} 


A. 
< 
B. 



C. 
= 
D. 
> 


Hint 


6. 
Find the median of {55, 21, 21, 69, 71}. 


A. 
47.4 
B. 
21 


C. 
71 
D. 
55 


Hint 


7. 
Which interval has the most values? 





A. 
7079 
B. 
9099 


C. 
6069 
D. 
1019 


Hint 


8. 
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. 
mean 


C. 
mode 
D. 
range 


Hint 


9. 
Which is not a reason that measures of central tendency for a set of data can be misleading? 


A. 
inaccurate data 
B. 
outliers in the data 


C. 
too much data 
D. 
incomplete data 


Hint 


10. 
What is the next term in the sequence 1, 4, 7, 10,
? 


A. 
13 
B. 
30 


C. 
40 
D. 
17 


Hint 


11. 
Evaluate 7 × (a  4) if a = 9. 


A. 
28 
B. 
35 


C. 
63 
D. 
59 


Hint 


12. 
What is the most energy used by any of these states (in hundred trillion BTU's)? 





A. 
26 
B. 
29 


C. 
28 
D. 
27 


Hint 


13. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
67 
B. 
55.5 


C. 
54 
D. 
44 


Hint 


14. 
Evaluate 12^{4}. 


A. 
16,777,216 
B. 
18,491 


C. 
20,736 
D. 
48 


Hint 


15. 
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? 


A. 
108 
B. 
102 


C. 
112 
D. 
158 


Hint 


16. 
Which expression represents the Identity Property of Multiplication? 


A. 
4 × 1 = 1 × 4 
B. 
8 + 0 = 8 


C. 
h × 0 = 0 
D. 
j × 1 = j 


Hint 


17. 
Choose the sequence that is geometric. 


A. 
8, 7, 6, 5,

B. 
1.2, 1.8, 2.4, 3.0,



C. 
1, 2, 6, 24,

D. 
4, 0.8, 0.16, 0.032,



Hint 


18. 
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^{5} sq mi 
B. 
3.5 × 10^{4} sq mi 


C. 
3.5 × 10^{3} sq mi 
D. 
3.5 × 10^{6} sq mi 


Hint 


19. 
The table shows the scores of the University of Texas mens basketball team during the 20022003 regular season. Make a stemandleafplot and use it to find the statement that best describes the data. 





A. 
The data point 58 is an outlier. 
B. 
The majority of points scored were in the 70s. 


C. 
The majority of points scored were in the 80s. 
D. 
The mode is 77 points scored. 


Hint 


20. 
The table shows the heights of U.S. Presidents. Which is a histogram of the data? 





A. 



B. 



C. 



D. 



Hint 


