

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


A. 
Examine 
B. 
Solve 


C. 
Explore 
D. 
Plan 


Hint 


2. 
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. 
7 pounds 
B. 
5 pounds 


C. 
17 pounds 
D. 
12 pounds 


Hint 


3. 
Solve 


A. 
16 
B. 
3 


C. 
24 
D. 
4 


Hint 


4. 
Express as a decimal. 


A. 
2.25 
B. 
0.225 


C. 
0.216 
D. 
2.16 


Hint 


5. 
11,241 g = ______kg 


A. 
11.241 
B. 
0.11241 


C. 
11,241,000 
D. 
112.41 


Hint 


6. 
What is the median for a set of quiz scores? 





A. 
15 
B. 
13 


C. 
16 
D. 
17 


Hint 


7. 
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. 
mean 
B. 
median 


C. 
range 
D. 
mode 


Hint 


8. 
Use the factor tree to write the prime factorization of 120. 


A. 
2 × 2 × 3 × 5 
B. 
2 × 3 × 5 


C. 
2 × 60 
D. 
2 × 2 × 2 × 3 × 5 


Hint 


9. 
Write the inequality that is graphed on the number line below. 





A. 

B. 



C. 

D. 



Hint 


10. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
65 to 125 
B. 
70 to 100 


C. 
70 to 120 
D. 
40 to 100 


Hint 


11. 
What is the greatest common factor of 14p^{2}q and 42p^{3}q^{2}? 


A. 
7pq 
B. 
14p^{2}q 


C. 
7p^{2}q^{2} 
D. 
14pq 


Hint 


12. 
Express 16 per 100 as a percent. 


A. 
8% 
B. 
32% 


C. 
16% 
D. 
0.16% 


Hint 


13. 
Solve y = 8 + (15). 


A. 
23 
B. 
7 


C. 
23 
D. 
7 


Hint 


14. 
Janice has three pieces of string that are 36 cm, 24 cm, and 18 cm in length. She needs to have strings that are all the same length, but she does not want to waste any string. What is the greatest length Janice can cut each piece of string into and still have equal lengths? 


A. 
9 cm 
B. 
6 cm 


C. 
3 cm 
D. 
12 cm 


Hint 


15. 
Evaluate 1^{5}. 


A. 
1 
B. 
5 


C. 
6 
D. 
15 


Hint 


16. 
Write 7 · 7 · 7 · 7 · 7 in exponential form. 


A. 
7^{7} 
B. 
7^{5} 


C. 
5^{5} 
D. 
5^{7} 


Hint 


17. 
Evaluate 9. 


A. 
9 
B. 
9 


C. 
1 
D. 
0 


Hint 


18. 
Solve y  10 7. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


19. 
Find the slope of the line that passes through each pair of points. 





A. 

B. 
 


C. 

D. 
 


Hint 


20. 
Find the slope of the line that passes through each pair of points. (0, 7), (6, 5) 


A. 
2 
B. 



C. 
 
D. 
2 


Hint 


