

1. 
Evaluate (17 + 15) ÷ (5 – 1). 


A. 
19 
B. 
32 


C. 
4 
D. 
8 


Hint 


2. 
Evaluate b^{3} + 6 if b = 2. 


A. 
14 
B. 
15 


C. 
12 
D. 
512 


Hint 


3. 
Write 3,465 in scientific notation. 


A. 
346.5×10 
B. 
34.65×10^{2} 


C. 
0.3465×10^{4} 
D. 
3.465×10^{3} 


Hint 


4. 
Which interval has the most values? 





A. 
6069 
B. 
9099 


C. 
1019 
D. 
7079 


Hint 


5. 
If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 179, how would you plot 151,205? 


A. 
1512 
B. 
151 


C. 
115 
D. 
152 


Hint 


6. 
Find the next term in the sequence 2, 6, 18, ... 


A. 
30 
B. 
54 


C. 
22 
D. 
38 


Hint 


7. 
Order the integers –20, 23, 15, 15, and 20 from least to greatest. 


A. 
–23, 20, 15, 15, 20 
B. 
15, 20, 15, 20, 23 


C. 
15, 15, 20, 20, 23 
D. 
–15, 20, 23, 15, 20 


Hint 


8. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
40 to 100 
B. 
70 to 120 


C. 
70 to 100 
D. 
65 to 125 


Hint 


9. 
In what month will Classic Comics probably begin to make more than $150 on the Internet? 





A. 
October 
B. 
September 


C. 
December 
D. 
November 


Hint 


10. 
Find the next term in the sequence 81, 27, 9, 3, … 


A. 
3 
B. 
6 


C. 
1 
D. 
9 


Hint 


11. 
In what quadrant is point C located? 





A. 
IV 
B. 
II 


C. 
I 
D. 
none 


Hint 


12. 
Solve w = 6(3). 


A. 
18 
B. 
9 


C. 
18 
D. 
9 


Hint 


13. 
Solve (9)(6) = s. 


A. 
15 
B. 
54 


C. 
54 
D. 
15 


Hint 


14. 
Solve 84 ÷ 7 = q 


A. 
12 
B. 
14 


C. 
14 
D. 
12 


Hint 


15. 
Evaluate 3^{7}. 


A. 
2,187 
B. 
5,034 


C. 
343 
D. 
21 


Hint 


16. 
Graph the solution of 18 = on a number line. 


A. 

B. 



C. 

D. 



Hint 


17. 
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? 


A. 
108 
B. 
112 


C. 
102 
D. 
158 


Hint 


18. 
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? 


A. 
4.02 million 
B. 
420 billion 


C. 
4,020 
D. 
4.02 billion 


Hint 


19. 
Which expression represents the Identity Property of Multiplication? 


A. 
4 × 1 = 1 × 4 
B. 
j × 1 = j 


C. 
8 + 0 = 8 
D. 
h × 0 = 0 


Hint 


20. 
Write 9.01 × 10^{8} in standard form. 


A. 
901,000,000 
B. 
9,010,000 


C. 
90,100,000 
D. 
9,010,000,000 


Hint 


