

1. 
Express 2 as a decimal. 


A. 

B. 
275 


C. 
0.75 
D. 
2.75 


Hint 


2. 
The following are scores on an English exam. The highest score possible is 100. What is the least score? 





A. 
100 
B. 
71 


C. 
75 
D. 
21 


Hint 


3. 
Which model represents the same fraction as the model shown? 





A. 

B. 



C. 

D. 



Hint 


4. 
Name the ordered pair for point R. 





A. 
(3,0) 
B. 
(3,0) 


C. 
(0,3) 
D. 
(0,0) 


Hint 


5. 
Solve 5x = 40. 


A. 
8 
B. 
9 


C. 
35 
D. 
6 


Hint 


6. 
African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant. 


A. 
12,500 lbs 
B. 
11,000 lbs 


C. 
8,250 lbs 
D. 
14,000 lbs 


Hint 


7. 
Estimate . 


A. 
3 
B. 
4 


C. 
5 
D. 
2 


Hint 


8. 
Find the circumference of the circle. Use 3.14 for 





A. 
254.34 cm 
B. 
28.26 cm 


C. 
56.52 cm 
D. 
113.04 cm 


Hint 


9. 
Express as a percent. 


A. 
42.5% 
B. 
75% 


C. 
85% 
D. 
68% 


Hint 


10. 
Twentyfive chips, numbered 1 through 25, are placed in a box. Five chips are randomly selected without being replaced. What is the probability that all 5 chips have an odd number on them? 


A. 

B. 



C. 

D. 



Hint 


11. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
100 
B. 
22 


C. 
220 
D. 
55 


Hint 


12. 
Solve f = . 


A. 
2 
B. 
6 


C. 
3 
D. 
4 


Hint 


13. 
7,939 mg = ______ g 


A. 
7,939,000 
B. 
79.39 


C. 
7.939 
D. 
0.7939 


Hint 


14. 
Kira has a 17.5gallon gasoline tank in her car. She feels comfortable driving until she only has one gallon left, and then she fills up her tank again. If she starts with a full tank and then travels 182 miles on her first 7 gallons of gas, how much farther can she go before she only has one gallon of gasoline left in her tank? 


A. 
200 
B. 
123.5 


C. 
247 
D. 
365 


Hint 


15. 
Express 4283% as a decimal. 


A. 
42.83 
B. 
428.3 


C. 
4283 
D. 
4.283 


Hint 


16. 
Evaluate 16 + (9  4)10  4 · 5. 


A. 
35 
B. 
190 


C. 
46 
D. 
96 


Hint 


17. 
Find × 4 written in simplest form. 


A. 

B. 



C. 

D. 
1 


Hint 


18. 
Estimate 238% of 74. 


A. 
140 
B. 
160 


C. 
120 
D. 
180 


Hint 


19. 
Suppose you toss three quarters. What is the probability that exactly two of the coins will show tails? 


A. 

B. 



C. 

D. 



Hint 


20. 
Suppose you roll 2 number cubes. Find the probability that a total of less than 6 is shown on the number cubes. 


A. 

B. 



C. 

D. 



Hint 


