

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


A. 
Plan 
B. 
Solve 


C. 
Explore 
D. 
Examine 


Hint 


2. 
What is the range for the scores 3, 1, 5, 7, 11, 9? 


A. 
11 
B. 
9 


C. 
10 
D. 
6 


Hint 


3. 
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. 
range 
D. 
mode 


Hint 


4. 
Which of the following is not an example of a ratio? 


A. 

B. 
8 to 10 


C. 

D. 
1:33 


Hint 


5. 
Marja bicycled 7 hours a day for 14 days. She traveled 294 miles. What is her unit rate of travel per day? 


A. 
3 miles per day 
B. 
2 miles per day 


C. 
21 miles per day 
D. 
42 miles per day 


Hint 


6. 
Roughly of Earth's surface is water. Write the percent as a fraction in simplest terms. 


A. 

B. 



C. 

D. 



Hint 


7. 
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. 
22 
B. 
55 


C. 
100 
D. 
220 


Hint 


8. 
Express as a percent. 


A. 
3% 
B. 
15% 


C. 
12% 
D. 
6% 


Hint 


9. 
Evaluate 30 + s if s = 15. 


A. 
15 
B. 
15 


C. 
45 
D. 
45 


Hint 


10. 
Solve 3.2 + y = 8.7. 


A. 
3.2 
B. 
8.7 


C. 
11.9 
D. 
5.5 


Hint 


11. 
Write 4 times k, increased by 9, is 45 as an algebraic equation. 


A. 
4k = 45 
B. 
k + 9 = 45 


C. 
4k + 9 = 45 
D. 
9k + 4 = 45 


Hint 


12. 
Solve 7 + y 21 


A. 
y > 14 
B. 
y 14 


C. 
y 3 
D. 
y 14 


Hint 


13. 
Solve d = – + . 


A. 

B. 



C. 

D. 



Hint 


14. 
Express 4 ounces per pound in simplest form. 


A. 

B. 



C. 

D. 
4 


Hint 


15. 
Write 6.2 × 10^{5} in standard form. 


A. 
620,000 
B. 
6,200,000 


C. 
62,000,000 
D. 
62,000 


Hint 


16. 
The table shows the scores of the University of Texas men’s basketball team during the 20022003 regular season. Make a stemandleafplot and use it to find the statement that best describes the data. 





A. 
The mode is 77 points scored. 
B. 
The data point 58 is an outlier. 


C. 
The majority of points scored were in the 80s. 
D. 
The majority of points scored were in the 70s. 


Hint 


17. 
Both bar graphs show the amount it costs to heat a twostory house during the winter. Which graph is misleading? Explain. 





A. 
Graph A; the months are not ordered from greatest to least cost. 


B. 
Graph A; there is no break in the vertical scale, the cost of heating the house in December and February are about the same. 


C. 
Graph B; the months are not ordered from least to greatest cost. 


D. 
Graph B; there is a break in the vertical scale, the cost of heating the house in January appears to be much greater than heating the house in November. 


Hint 


18. 
Find the multiplicative inverse of 10. 


A. 

B. 



C. 

D. 
10 


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. 





A. 

B. 
 


C. 

D. 
 


Hint 


