

1. 
What is the first step in the 4step plan to solve problems? 


A. 
Solve 
B. 
Examine 


C. 
Plan 
D. 
Explore 


Hint 


2. 
Evaluate 3 · 4 + 6^{2} 


A. 
24 
B. 
76 


C. 
103 
D. 
48 


Hint 


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


A. 
< 
B. 



C. 
> 
D. 
= 


Hint 


4. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
90100 
B. 
20100 


C. 
2030 
D. 
6075 


Hint 


5. 
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? 


A. 
97 
B. 
100 


C. 
80 
D. 
93 


Hint 


6. 
Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks? $1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00 


A. 
mode 
B. 
range 


C. 
mean 
D. 
median 


Hint 


7. 
What is the next term in the sequence 1, 5, 25, 125, … ? 


A. 
129 
B. 
225 


C. 
3,125 
D. 
625 


Hint 


8. 
Find the least common multiple of 3, 4, and 5. 


A. 
60 
B. 
30 


C. 
120 
D. 
12 


Hint 


9. 
Solve x + 3.57 = 6.87. 


A. 
3.20 
B. 
10.44 


C. 
3.30 
D. 
2.43 


Hint 


10. 
3. Find the value of . Write the product in simplest form. 


A. 

B. 



C. 

D. 



Hint 


11. 
One serving of milk has 120 Calories. If one serving is equal to 1 cup, how many Calories are in 1 fluid ounce? (1 cup = 8 fluid ounces) 


A. 
16 
B. 
15 


C. 
12 
D. 
10 


Hint 


12. 
Marja bicycled 7 hours a day for 14 days. She traveled 294 miles. What is her unit rate of travel per day? 


A. 
3 miles per day 
B. 
42 miles per day 


C. 
2 miles per day 
D. 
21 miles per day 


Hint 


13. 
Express as a percent. Round to the nearest tenth. 


A. 
33.3% 
B. 
17.1% 


C. 
15.2% 
D. 
12.5% 


Hint 


14. 
For the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}, what is the interquartile range? 


A. 
7 
B. 
27 


C. 
12 
D. 
19 


Hint 


15. 
Evaluate if k = 64, m = 2, and n = 4. 


A. 
16 
B. 
8 


C. 
8 
D. 
16 


Hint 


16. 
Find the multiplicative inverse of . 


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. 
102 
B. 
108 


C. 
158 
D. 
112 


Hint 


18. 
Simplify z + (5) + 18. 


A. 
z + 13 
B. 
z + (23) 


C. 
z + (13) 
D. 
z + 23 


Hint 


19. 
Estimate ÷ . 


A. 
0 
B. 
2 


C. 
1 
D. 



Hint 


20. 
Between which two years did ice cream sales increase the most? 





A. 
19992000 
B. 
20002001 


C. 
19961997 
D. 
19971998 


Hint 


