

1. 
A graph is misleading if ______. 


A. 
it is a bar graph 
B. 
it is a line graph with years labeled on the horizontal axis 


C. 
it has a title 
D. 
there are no labels on either scale 


Hint 


2. 
Find the median of {55, 21, 21, 69, 71}. 


A. 
55 
B. 
47.4 


C. 
71 
D. 
21 


Hint 


3. 
What does 94 mean? 





A. 
9/4 
B. 
94 


C. 
49 
D. 
904 


Hint 


4. 
Find the absolute value of 17. 


A. 
18 
B. 
17 


C. 
17 
D. 



Hint 


5. 
Order the integers 20, 23, 15, 15, and 20 from least to greatest. 


A. 
15, 20, 23, 15, 20 
B. 
15, 20, 15, 20, 23 


C. 
23, 20, 15, 15, 20 
D. 
15, 15, 20, 20, 23 


Hint 


6. 
Which numbers are ordered from least to greatest? 


A. 
10, 8, 5, 32, 32, 35, 50 


B. 
50, 35, 32, 32, 10, 5, 8 


C. 
5, 8, 10, 32, 32, 35, 50 


D. 
8, 5, 10, 32, 32, 35, 50 


Hint 


7. 
Solve the equation shown by the model. 





A. 
x = 6 
B. 
x = 3 


C. 
x = 4 
D. 
x = 15 


Hint 


8. 
Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours. 


A. 
4 hours 
B. 
3 hours 


C. 
2.5 hours 
D. 
3.5 hours 


Hint 


9. 
Write 1,360,000,000,000 in scientific notation. 


A. 
0.136 × 10^{13} 
B. 
1.36 × 10^{12} 


C. 
1.36 × 10^{13} 
D. 
13.6 × 10^{12} 


Hint 


10. 
What is the range of the data 69, 72, 121, 81, 98? 


A. 
52 
B. 
53 


C. 
50 
D. 
40 


Hint 


11. 
Find the next term in the sequence 13, 19, 24, 28,



A. 
32 
B. 
41 


C. 
31 
D. 
33 


Hint 


12. 
Solve x + 9 = 11. 


A. 
11 
B. 
2 


C. 
2 
D. 
9 


Hint 


13. 
Write The product of 7 and b is 56 as an algebraic equation. 


A. 
7b + 56 
B. 
7 ? 56 = b 


C. 
7 + b = 56 
D. 
7b = 56 


Hint 


14. 
Write the inequality that is graphed on the number line below. 





A. 
x 3 
B. 
x < 3 


C. 
x 3 
D. 
x > 3 


Hint 


15. 
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. 


A. 
2(27 + 34) 
B. 
2(27) × 2(34) 


C. 
34 + 27 
D. 
27 × 27 + 34 × 34 


Hint 


16. 
Write 9.01 × 10^{8} in standard form. 


A. 
901,000,000 
B. 
9,010,000,000 


C. 
90,100,000 
D. 
9,010,000 


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^{6} sq mi 
B. 
3.5 × 10^{5} sq mi 


C. 
3.5 × 10^{3} sq mi 
D. 
3.5 × 10^{4} sq mi 


Hint 


18. 
Make a stemandleafplot of the scores of the University of Texas mens basketball team during the 20022003 regular season. 





A. 



B. 



C. 



D. 



Hint 


19. 
Simplify z + (5) + 18. 


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


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


Hint 


20. 
Simplify (6a)(8b). 


A. 
48 
B. 
48ab 


C. 
48b 
D. 
48ab 


Hint 


