

1. 
Evaluate 3x + 2y if x = 3 and y = 7. 


A. 
27 
B. 
105 


C. 
23 
D. 
5 


Hint 


2. 
Write 120,000,000 in scientific notation. 


A. 
1.2×10^{8} 
B. 
12×10^{7} 


C. 
0.12×10^{9} 
D. 
1.2×10^{9} 


Hint 


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


A. 
= 
B. 
> 


C. 
< 
D. 



Hint 


4. 
On how many days was the temperature at least 71 degrees? 





A. 
3 
B. 
5 


C. 
2 
D. 
1 


Hint 


5. 
Which is not a reason that measures of central tendency for a set of data can be misleading? 


A. 
incomplete data 
B. 
outliers in the data 


C. 
inaccurate data 
D. 
too much data 


Hint 


6. 
Which of the following numbers is composite? 


A. 
1 
B. 
31 


C. 
9 
D. 
23 


Hint 


7. 
Express as a percent. 


A. 
3% 
B. 
15% 


C. 
8% 
D. 
83% 


Hint 


8. 
Albania has volleyball practice every 3 days and piano lessons every 4 days. If she had both a volleyball practice and a piano lesson on Monday, in how many days will she have both on the same day again? 


A. 
12 
B. 
3 


C. 
8 
D. 
4 


Hint 


9. 
Solve y = 6 – 2. 


A. 
8 
B. 
4 


C. 
4 
D. 
8 


Hint 


10. 
Write 0.6734343434… in bar notation. 


A. 

B. 



C. 

D. 



Hint 


11. 
Express as a decimal. 


A. 
3.5625 
B. 
2.807 


C. 
0.2807 
D. 
0.35625 


Hint 


12. 
Ben races motorcycles for fun. So far, his lap times, in seconds, are 32, 35, 33, and 32. What time must Ben get on his final lap for his average lap time to be 32.6? 


A. 
31 
B. 
32 


C. 
33 
D. 
32.6 


Hint 


13. 
Which symbol makes the sentence true? ______ 


A. 
> 
B. 
= 


C. 
< 
D. 



Hint 


14. 
Name the ordered pair for point B. 





A. 
(0, 4) 
B. 
(4, 0) 


C. 
(4, 0) 
D. 
(0, 0) 


Hint 


15. 
Solve 4z + 8 = 40. 


A. 
8 
B. 
10 


C. 
4 
D. 
28 


Hint 


16. 
Graph the solution of 3b = 33 on a number line. 


A. 

B. 



C. 

D. 



Hint 


17. 
Simplify 16 + y + (20). 


A. 
y + (4) 
B. 
4 + (y) 


C. 
4 + y 
D. 
y  36 


Hint 


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


A. 
1 
B. 
1 


C. 
9 
D. 
9 


Hint 


19. 
Which sentence is not true? 


A. 
0.3 < 34% 
B. 



C. 
> 42% 
D. 
> 0.85 


Hint 


20. 
Find the slope of the line that passes through each pair of points. (7, 3), (3, 6) 


A. 
 
B. 



C. 
 
D. 



Hint 


