

1. 
Which operation should be done first when evaluating 15 – 5 ÷ 3 + 2  1? 


A. 
addition 
B. 
subtraction 


C. 
division 
D. 
multiplication 


Hint 


2. 
Solve 


A. 
16 
B. 
24 


C. 
3 
D. 
4 


Hint 


3. 
Express as a decimal. 


A. 

B. 
3.3 


C. 
0.33 
D. 
0.3 


Hint 


4. 
On how many days was the temperature below 76 degrees? 





A. 
1 
B. 
2 


C. 
6 
D. 
5 


Hint 


5. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
2030 
B. 
20100 


C. 
6075 
D. 
90100 


Hint 


6. 
Which is not a reason that measures of central tendency for a set of data can be misleading? 


A. 
inaccurate data 
B. 
incomplete data 


C. 
outliers in the data 
D. 
too much data 


Hint 


7. 
What are the prime factors of 120? 


A. 
2, 2, 30 
B. 
2, 60 


C. 
2, 3, 5 
D. 
2, 2, 2, 3, 5 


Hint 


8. 
What is the least common multiple of 4, 5, and 16? 


A. 
64 
B. 
80 


C. 
16 
D. 
160 


Hint 


9. 
Evaluate 15 + x if x = 27. 


A. 
32 
B. 
12 


C. 
12 
D. 
32 


Hint 


10. 
What is the first step in solving 4x – 3 = 9? 


A. 
Divide each side of the equation by –3. 


B. 
Add 3 to each side of the equation. 


C. 
Divide each side of the equation by 4. 


D. 
Subtract 3 from each side of the equation. 


Hint 


11. 
At a local lake, you can rent canoes for a flat fee of $5.00, plus an additional fee of $2.00 per hour. If you have $15.00, use the equation 15 = 2h + 5 to determine how many hours you can use the canoe. 


A. 
10 hours 
B. 
4 hours 


C. 
5 hours 
D. 
7.5 hours 


Hint 


12. 
Write the inequality that is graphed on the number line below. 





A. 

B. 



C. 

D. 



Hint 


13. 
67.2 m = ______ cm 


A. 
0.672 
B. 
67,200 


C. 
672 
D. 
6,720 


Hint 


14. 
7,939 mg = ______ g 


A. 
0.7939 
B. 
7.939 


C. 
7,939,000 
D. 
79.39 


Hint 


15. 
Write 10 · 10 · 10 in exponential form. 


A. 
3^{10} 
B. 
3^{1} 


C. 
10^{3} 
D. 
1^{3} 


Hint 


16. 
Choose the sequence that is neither arithmetic nor geometric. 


A. 
1, 1, 1, 1, … 
B. 
11, 18, 25, 32, … 


C. 
15, 18, 21, 25, … 
D. 
2, 1, 0.5, 0.25, … 


Hint 


17. 
Which set of numbers is ordered from least to greatest? 


A. 
10,100,000; 101,000,000; 1.01 × 10^{6}; 1.0 × 10^{7} 


B. 
101,000,000; 10,100,000; 1.0 × 10^{7}; 1.01 × 10^{6}; 


C. 
1.01 × 10^{6}; 1.0 × 10^{7}; 10,100,000; 101,000,000 


D. 
10,100,000; 1.01 × 10^{6}; 101,000,000; 1.0 × 10^{7} 


Hint 


18. 
Make a stemandleafplot of the prices of DVD players listed in the table. 





A. 



B. 



C. 



D. 



Hint 


19. 
Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this? 


A. 
40% 
B. 
15% 


C. 
10% 
D. 
20% 


Hint 


20. 
Which sentence is not true? 


A. 
> 0.85 
B. 
> 42% 


C. 

D. 
0.3 < 34% 


Hint 


