

1. 
Evaluate c + 5 if c = 3. 


A. 
3 
B. 
c + 3 


C. 
5 
D. 
8 


Hint 


2. 
What would you predict your heart rate would be if you exercise 40 minutes per day? 





A. 
50 
B. 
120 


C. 
0 
D. 
10 


Hint 


3. 
Find the mean of {3, 8, 10, 1, 25}. 


A. 
8 
B. 
1 


C. 
9 
D. 
9.4 


Hint 


4. 
What is the median for a set of quiz scores? 





A. 
15 
B. 
17 


C. 
16 
D. 
13 


Hint 


5. 
Use the factor tree to write the prime factorization of 120. 


A. 
2 × 60 
B. 
2 × 2 × 3 × 5 


C. 
2 × 2 × 2 × 3 × 5 
D. 
2 × 3 × 5 


Hint 


6. 
Is the graph shown a translation, a reflection, both, or neither? 





A. 
both 
B. 
neither 


C. 
reflection 
D. 
translation 


Hint 


7. 
The diameter of a child's circular wading pool is feet. What is the circumference of the pool? Use . 


A. 
feet 
B. 
feet 


C. 
feet 
D. 
3 feet 


Hint 


8. 
Express in simplest form. 


A. 

B. 



C. 

D. 



Hint 


9. 
Which of the following figures is not a hexagon? 


A. 

B. 



C. 

D. 



Hint 


10. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$100 
B. 
$110 


C. 
$130 
D. 
$120 


Hint 


11. 
An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers? 


A. 
range 
B. 
mode 


C. 
mean 
D. 
median 


Hint 


12. 
Find the least common multiple of 6, 8, and 10. 


A. 
86 
B. 
120 


C. 
240 
D. 
140 


Hint 


13. 
Solve z = – . 


A. 

B. 



C. 

D. 
1 


Hint 


14. 
Solve s = – . 


A. 

B. 



C. 

D. 



Hint 


15. 
The following are lengths of sides of various triangles. Which one is a right triangle? 


A. 
18, 24, 30 
B. 
5, 19, 25 


C. 
8, 9, 10 
D. 
3, 4, 7 


Hint 


16. 
Find the length of the radius of a circle with an area of 278 square inches. Round to the nearest tenth. 


A. 
16.7 inches 
B. 
5.3 inches 


C. 
9.4 inches 
D. 
12.7 inches 


Hint 


17. 
Express 64 in exponential form as a power of 4. 


A. 
4^{4} 
B. 
4^{3} 


C. 
2^{6} 
D. 
4^{5} 


Hint 


18. 
Evaluate if y = 16 and z = 4. 


A. 
9 
B. 
1 


C. 
1 
D. 
9 


Hint 


19. 
The table shows approximately the number of mobile phone users in each age group. Find the number of phone users aged 1824 as a fraction of the number of mobile phone users aged 3554 in simplest form. 





A. 

B. 



C. 

D. 



Hint 


20. 
Find the missing measure in the triangle below. 





A. 
146° 
B. 
124° 


C. 
43° 
D. 
34° 


Hint 


