

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


A. 
multiplication 
B. 
addition 


C. 
subtraction 
D. 
division 


Hint 


2. 
Evaluate c + 5 if c = 3. 


A. 
5 
B. 
3 


C. 
8 
D. 
c + 3 


Hint 


3. 
2,561 mm = ______m 


A. 
2,561,000 
B. 
25.61 


C. 
2.561 
D. 
0.2561 


Hint 


4. 
What would you predict your resting heart rate would be if you exercise 25 minutes per day? 





A. 
70 
B. 
100 


C. 
50 
D. 
120 


Hint 


5. 
The mean is the _______ of a set of numbers. 


A. 
most frequent 
B. 
middle number 


C. 
arithmetic average 
D. 
highest number 


Hint 


6. 
What does 94 mean? 





A. 
49 
B. 
94 


C. 
904 
D. 
9/4 


Hint 


7. 
Write a percent to represent the shaded area. 





A. 
100% 
B. 
4% 


C. 
16% 
D. 
64% 


Hint 


8. 
Express as a percent. 


A. 
3% 
B. 
15% 


C. 
83% 
D. 
8% 


Hint 


9. 
Find the least common multiple of 6 and 15. 


A. 
15 
B. 
60 


C. 
30 
D. 
3 


Hint 


10. 
Find the least common denominator for and 


A. 
5 
B. 
15 


C. 
10 
D. 
50 


Hint 


11. 
George wants to resurface the table below with ceramic tiles. What is the largest square tile that he can use without having to cut any tiles? 





A. 
4 inches on each side 
B. 
12 inches on each side 


C. 
8 inches on each side 
D. 
6 inches on each side 


Hint 


12. 
Write 0.234 as a percent. 


A. 
234% 
B. 
23.4% 


C. 
23% 
D. 
2.34% 


Hint 


13. 
A computer manufacturer offers a $400 rebate when you purchase one of its computers and sign up for an Internet account with them. If you buy a computer for $1199 and sign up for Internet access, what is the percent of the discount you receive? 


A. 
33% 
B. 
67% 


C. 
50% 
D. 
25% 


Hint 


14. 
Solve m  5 = 9. 


A. 
12 
B. 
13 


C. 
14 
D. 
15 


Hint 


15. 
Express as a decimal. 


A. 
0.8 
B. 
0.0125 


C. 
0.125 
D. 
1.25 


Hint 


16. 
Find the perimeter of the figure. 





A. 
15 in. 
B. 
20 in. 


C. 
25 in. 
D. 
24 in. 


Hint 


17. 
Express % as a decimal. 


A. 
0.72625 
B. 
0.072625 


C. 
7.2625 
D. 
72.625 


Hint 


18. 
378 is 84% of what number? 


A. 
450 
B. 
438.48 


C. 
462 
D. 
317.52 


Hint 


19. 
Write 6.2 × 10^{5} in standard form. 


A. 
620,000 
B. 
62,000 


C. 
62,000,000 
D. 
6,200,000 


Hint 


20. 
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? 


A. 
3.5 × 10^{6} sq mi 
B. 
3.5 × 10^{4} sq mi 


C. 
3.5 × 10^{3} sq mi 
D. 
3.5 × 10^{5} sq mi 


Hint 


