

1. 
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? 


A. 
17 pounds 
B. 
12 pounds 


C. 
5 pounds 
D. 
7 pounds 


Hint 


2. 
Evaluate 27 ÷ 3 · 3 + 5. 


A. 
8 
B. 
72 


C. 
17 
D. 
32 


Hint 


3. 
Evaluate b^{3} + 6 if b = 2. 


A. 
15 
B. 
12 


C. 
512 
D. 
14 


Hint 


4. 
Find the perimeter and then round to the nearest tenth. 





A. 
16 m 
B. 
15 m 


C. 
15.8 m 
D. 
15.84 m 


Hint 


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


A. 
= 
B. 



C. 
> 
D. 
< 


Hint 


6. 
If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 179, how would you plot 151,205? 


A. 
151 
B. 
1512 


C. 
115 
D. 
152 


Hint 


7. 
Express as a percent. 


A. 
0.35% 
B. 
350% 


C. 
3.5% 
D. 
35% 


Hint 


8. 
Estimate . 


A. 
36 
B. 
27 


C. 
30 
D. 
40 


Hint 


9. 
Name the multiplicative inverse of . 


A. 

B. 



C. 

D. 



Hint 


10. 
David, Scott, and Roger are going camping for the weekend. They bought 3 pounds of ground beef to make hamburgers on the grill. If an average hamburger weighs pound, how many hamburgers can they make? Draw a model to solve the problem. 


A. 
10 
B. 
8 


C. 
12 
D. 
9 


Hint 


11. 
7,939 mg = ______ g 


A. 
7,939,000 
B. 
0.7939 


C. 
79.39 
D. 
7.939 


Hint 


12. 
Find the mean of {15, 7, 9, 25, 4}. 


A. 
10 
B. 
13 


C. 
9 
D. 
12 


Hint 


13. 
Name the ordered pair for point P. 





A. 
(2, 5) 
B. 
(5, 2) 


C. 
(5, 2) 
D. 
(2, 5) 


Hint 


14. 
Evaluate 1^{5}. 


A. 
15 
B. 
1 


C. 
6 
D. 
5 


Hint 


15. 
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 majority of points scored were in the 80s. 


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


Hint 


16. 
Simplify z + (5) + 18. 


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


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


Hint 


17. 
Evaluate if y = 16 and z = 4. 


A. 
9 
B. 
1 


C. 
1 
D. 
9 


Hint 


18. 
Which set of rational numbers is ordered from greatest to least? 


A. 
, , 0.07, 70% 


B. 
, 44%, 0.4, 4% 


C. 
38%, , 0.3, 37% 


D. 
90%, 0.91, , 


Hint 


19. 
Find  written in simplest form. 


A. 

B. 



C. 

D. 



Hint 


20. 
The table shows the amount of paper recycled at Van Buren Middle School. How many tons did the school recycle during the three weeks? 





A. 
4 
B. 
4 


C. 
4 
D. 
4 


Hint 


