

1. 
Evaluate c + 5 if c = 3. 


A. 
c + 3 
B. 
3 


C. 
8 
D. 
5 


Hint 


2. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 

B. 
10 


C. 
30 
D. 
3 


Hint 


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


A. 
> 
B. 
< 


C. 

D. 
= 


Hint 


4. 
What are the prime factors of 120? 


A. 
2, 3, 5 
B. 
2, 2, 30 


C. 
2, 60 
D. 
2, 2, 2, 3, 5 


Hint 


5. 
Write the prime factorization of 204. 


A. 
2 × 2 × 3 × 17 
B. 
2 × 3 × 17 


C. 
6 × 17 
D. 
2 × 17 


Hint 


6. 
Express 21.3 out of 100 as a percent. 


A. 
2.13% 
B. 
0.213% 


C. 
21.3% 
D. 
213% 


Hint 


7. 
Estimate . 


A. 

B. 



C. 
1 
D. 
2 


Hint 


8. 
How many pounds is 88 ounces? 


A. 
4.5 
B. 
5 


C. 
6 
D. 
5.5 


Hint 


9. 
Solve f = . 


A. 
6 
B. 
4 


C. 
3 
D. 
2 


Hint 


10. 
Express as a decimal. 


A. 
54.4444… 
B. 
7.25 


C. 
0.54444… 
D. 
5.4444… 


Hint 


11. 
What is the range of the data 69, 72, 121, 81, 98? 


A. 
52 
B. 
50 


C. 
40 
D. 
53 


Hint 


12. 
Express 82 out of 100 as a percent. 


A. 
0.83% 
B. 
82% 


C. 
82% 
D. 
0.83% 


Hint 


13. 
Find the least common multiple of 12 and 8. 


A. 
96 
B. 
24 


C. 
48 
D. 
12 


Hint 


14. 
Sometimes you can simplify fractions before you multiply them. How would you simplify × before finding the product? 


A. 
Divide 4 and 11 by 2. 
B. 
Divide 4 and 6 by 2. 


C. 
Divide 6 and 21 by 3. 
D. 
Divide 4, 6, and 21 by 6. 


Hint 


15. 
How many tons is 21,000 pounds? 


A. 
9.5 
B. 
21 


C. 
10.5 
D. 
10 


Hint 


16. 
Dan drank 6 cups of water yesterday. How many pints of water did he drink? 


A. 
2.5 
B. 
3 


C. 
6 
D. 
2 


Hint 


17. 
Find the perimeter of the figure. 





A. 
15 in. 
B. 
24 in. 


C. 
20 in. 
D. 
25 in. 


Hint 


18. 
Find the circumference of a circle whose radius is 31 mm. Use the key on a calculator and round your answer to the nearest hundredth. 


A. 
97.39 mm 
B. 
194.78 mm 


C. 
34.14 mm 
D. 
3019.07 mm 


Hint 


19. 
Evaluate 9. 


A. 
0 
B. 
1 


C. 
9 
D. 
9 


Hint 


20. 
About 1 in every 25 people in Honolulu, Hawaii speak Chinese at home. What percent of people is this? 


A. 
4% 
B. 
25% 


C. 
8% 
D. 
5% 


Hint 


