

1. 
Solve 5 + y = 11. 


A. 
7 
B. 
2 


C. 
16 
D. 
6 


Hint 


2. 
2 cm = ______mm 


A. 
2 
B. 
0.2 


C. 
20 
D. 
200 


Hint 


3. 
2,561 mm = ______m 


A. 
25.61 
B. 
0.2561 


C. 
2.561 
D. 
2,561,000 


Hint 


4. 
11,241 g = ______kg 


A. 
11.241 
B. 
11,241,000 


C. 
0.11241 
D. 
112.41 


Hint 


5. 
2,400 mL = ______L 


A. 
2.4 
B. 
2,400,000 


C. 
0.24 
D. 
24 


Hint 


6. 
How many customer service ratings above 80 did the company receive? 





A. 
16 
B. 
2 


C. 
5 
D. 
12 


Hint 


7. 
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? 


A. 
100 
B. 
97 


C. 
80 
D. 
93 


Hint 


8. 
Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August? 


A. 
10000 miles 
B. 
1000 miles 


C. 
2500 miles 
D. 
5000 miles 


Hint 


9. 
Evaluate y^{3} if y = 4. 


A. 
16 
B. 
43 


C. 
64 
D. 
12 


Hint 


10. 
57 mL = ______ L 


A. 
57,000 
B. 
0.57 


C. 
0.0057 
D. 
0.057 


Hint 


11. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
67 
B. 
55.5 


C. 
44 
D. 
54 


Hint 


12. 
The median is the __________ of a set of numbers. 


A. 
middle number 
B. 
arithmetic average 


C. 
highest number 
D. 
most frequent number 


Hint 


13. 
The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99? 


A. 
3 
B. 
1 


C. 
2 
D. 
4 


Hint 


14. 
Find the property that is shown by y + z = z + y. 


A. 
Commutative Property of Addition 
B. 
Identity Property of Addition 


C. 
Associative Property of Addition. 
D. 
Commutative Property of Multiplication 


Hint 


15. 
Describe and identify the pattern in the sequence. 0.3, 0.6, 1.2, 2.4, … 


A. 
+0.3; arithmetic 
B. 
×2; geometric 


C. 
+2; arithmetic 
D. 
×0.2; geometric 


Hint 


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


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


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


Hint 


17. 
The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century. 





A. 
15 
B. 
29 


C. 
33 
D. 
18 


Hint 


18. 
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 data point 58 is an outlier. 
B. 
The majority of points scored were in the 80s. 


C. 
The majority of points scored were in the 70s. 
D. 
The mode is 77 points scored. 


Hint 


19. 
Which bar graph shows the number of endangered species by group in the U.S.? 





A. 



B. 



C. 



D. 



Hint 


20. 
The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? 





A. 
It shows that price of gas changed dramatically during the month. 


B. 
It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. 


C. 
The horizontal scale is missing the oddnumbered days. 


D. 
The vertical axis is not labeled. 


Hint 


