

1. 
Write 2^{4} as a product. 


A. 
2 · 2 · 2 · 2 
B. 
4 + 4 


C. 
2 + 2 + 2 + 2 
D. 
4 · 4 


Hint 


2. 
Solve 


A. 
4 
B. 
24 


C. 
3 
D. 
16 


Hint 


3. 
What is the interval? 





A. 
51100 
B. 
10 


C. 
50 
D. 
9 


Hint 


4. 
What would you predict your heart rate would be if you exercise 40 minutes per day? 





A. 
0 
B. 
120 


C. 
10 
D. 
50 


Hint 


5. 
Which symbol makes the sentence true? 6 ______ 8 


A. 

B. 
= 


C. 
< 
D. 
> 


Hint 


6. 
What inequality is represented by the graph? 





A. 
9 > 3 
B. 
9 = 3 


C. 
9 > 3 
D. 
9 < 3 


Hint 


7. 
Solve 12  (3) = m. 


A. 
15 
B. 
9 


C. 
15 
D. 
9 


Hint 


8. 
Evaluate xyz if x = 3, y = 1, and z = 5. 


A. 
9 
B. 
15 


C. 
9 
D. 
15 


Hint 


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


A. 
16 
B. 
43 


C. 
64 
D. 
12 


Hint 


10. 
Find the absolute value of 0. 


A. 
1 
B. 
∞ 


C. 
0 
D. 
2 


Hint 


11. 
Solve r = 11 + (5). 


A. 
16 
B. 
16 


C. 
6 
D. 
6 


Hint 


12. 
Solve t = 30 ÷ 6. 


A. 
5 
B. 
24 


C. 
5 
D. 
24 


Hint 


13. 
Evaluate 60 ÷ 12 + 2(13  7). 


A. 
17 
B. 
6 


C. 
2.5 
D. 
22 


Hint 


14. 
Graph the solution of 11 + y = 28 on a number line. 


A. 

B. 



C. 

D. 



Hint 


15. 
Choose the sequence that is arithmetic. 


A. 
5, 7, 12, 18, … 
B. 
17, 29, 41, 53, … 


C. 
1, 1, 2, 3, … 
D. 
4, 12, 36, 108, … 


Hint 


16. 
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. 
18 
B. 
29 


C. 
15 
D. 
33 


Hint 


17. 
The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006. 





A. 
2 
B. 
0 


C. 
8 
D. 
5 


Hint 


18. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? 


A. 

B. 



C. 

D. 



Hint 


19. 
Evaluate 15  9. 


A. 
6 
B. 
24 


C. 
24 
D. 
6 


Hint 


20. 
Simplify 16 + y + (20). 


A. 
y  36 
B. 
4 + y 


C. 
4 + (y) 
D. 
y + (4) 


Hint 


