

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. 
5 pounds 
B. 
7 pounds 


C. 
12 pounds 
D. 
17 pounds 


Hint 


2. 
Evaluate if a = 9, b = 6 and c = 3. 


A. 
11 
B. 
5 


C. 
9 
D. 
15 


Hint 


3. 
On how many days was the temperature at least 71 degrees? 





A. 
2 
B. 
5 


C. 
1 
D. 
3 


Hint 


4. 
The following are scores on an English exam. The highest score possible is 100. What is the least score? 





A. 
21 
B. 
75 


C. 
100 
D. 
71 


Hint 


5. 
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 


6. 
Find the absolute value of 4. 


A. 

B. 
4 


C. 

D. 
4 


Hint 


7. 
Solve x = 28 ÷ 7. 


A. 
4 
B. 
21 


C. 
4 
D. 
21 


Hint 


8. 
67.2 m = ______ cm 


A. 
67,200 
B. 
672 


C. 
6,720 
D. 
0.672 


Hint 


9. 
What is the least energy used by any of these states (in hundred trillion BTU's)? 





A. 
6 
B. 
7 


C. 
5 
D. 
4 


Hint 


10. 
Find the interquartile range of the data. 





A. 
5 
B. 
7 


C. 
10 
D. 
17 


Hint 


11. 
Order the integers 8, 11, 21, 3, and 30 from least to greatest. 


A. 
8, 11, 21, 3, 30 


B. 
30, 8, 3, 11, 21 


C. 
11, 21, 3, 8, 30 


D. 
21, 11, 3, 8, 30 


Hint 


12. 
Solve t = 3  8. 


A. 
5 
B. 
5 


C. 
11 
D. 
11 


Hint 


13. 
Evaluate p – q if p = 6 and q = 14. 


A. 
8 
B. 
20 


C. 
8 
D. 
20 


Hint 


14. 
Solve (4)^{2} = b. 


A. 
16 
B. 
4 


C. 
8 
D. 
16 


Hint 


15. 
Solve 84 ÷ 7 = q 


A. 
12 
B. 
12 


C. 
14 
D. 
14 


Hint 


16. 
Write 4^{5} as a product of the same factor. 


A. 
4 · 4 · 4 · 4 · 4 
B. 
5 · 5 · 5 · 5 · 5 


C. 
5 · 5 · 5 · 5 
D. 
4 · 4 · 4 · 4 


Hint 


17. 
Evaluate 16 + (9  4)10  4 · 5. 


A. 
35 
B. 
190 


C. 
46 
D. 
96 


Hint 


18. 
The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room? 





A. 
1.5 + 1.5 + 1.5 + 1 + 1 + 2 


B. 
3 × 1.5 + 2 × 1 + 2 


C. 
5(1.5 + 1) + 2 


D. 
3(1.5) + 2(1) + 2 


Hint 


19. 
Choose the sequence that is arithmetic. 


A. 
1, 1, 2, 3, … 
B. 
5, 7, 12, 18, … 


C. 
17, 29, 41, 53, … 
D. 
4, 12, 36, 108, … 


Hint 


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





A. 



B. 



C. 



D. 



Hint 


