

1. 
The cafeteria has 52 tables. If each table can seat 5 people, how many people does the cafeteria hold? 


A. 
260 
B. 
52 


C. 
57 
D. 
5 


Hint 


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


A. 
addition 
B. 
multiplication 


C. 
subtraction 
D. 
division 


Hint 


3. 
Evaluate (6 – 3) · 2. 


A. 
0 
B. 
9 


C. 
6 
D. 
1 


Hint 


4. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 
3 
B. 
10 


C. 

D. 
30 


Hint 


5. 
Solve 


A. 
4 
B. 
16 


C. 
3 
D. 
24 


Hint 


6. 
Write 120,000,000 in scientific notation. 


A. 
1.2×10^{9} 
B. 
1.2×10^{8} 


C. 
12×10^{7} 
D. 
0.12×10^{9} 


Hint 


7. 
Evaluate 3 × 5 + 12 ÷ 3. 


A. 
9 
B. 
19 


C. 
27 
D. 
11 


Hint 


8. 
Evaluate ab + 8 if a = 4 and b = 7 


A. 
28 
B. 
36 


C. 
60 
D. 
55 


Hint 


9. 
Solve 3x = 36. 


A. 
13 
B. 
14 


C. 
12 
D. 
6 


Hint 


10. 
Solve f = . 


A. 
2 
B. 
3 


C. 
6 
D. 
4 


Hint 


11. 
523 m = ______ km 


A. 
0.523 
B. 
0.0523 


C. 
5.23 
D. 
523,000 


Hint 


12. 
Which symbol makes the following statement true? 1.55 × 10^{4} ______ 15,000 


A. 

B. 
= 


C. 
> 
D. 
< 


Hint 


13. 
Express 64 in exponential form as a power of 4. 


A. 
4^{5} 
B. 
2^{6} 


C. 
4^{3} 
D. 
4^{4} 


Hint 


14. 
Graph the solution of 3b = 33 on a number line. 


A. 

B. 



C. 

D. 



Hint 


15. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


A. 
7 · 8  8  4; 24 
B. 
7 · 8  4 · 8; 416 


C. 
7 · 8  4 · 8; 24 
D. 
8  7 · 8  4; 4 


Hint 


16. 
Which property represents 5 × (6 × 3) = (5 × 6) × 3? 


A. 
Associative Property of Multiplication. 
B. 
Associative Property of Addition. 


C. 
Distributive Property 
D. 
Commutative Property of Multiplication 


Hint 


17. 
Find the property that is shown by y + z = z + y. 


A. 
Identity Property of Addition 
B. 
Commutative Property of Multiplication 


C. 
Associative Property of Addition. 
D. 
Commutative Property of Addition 


Hint 


18. 
Write 9.01 × 10^{8} in standard form. 


A. 
9,010,000,000 
B. 
90,100,000 


C. 
901,000,000 
D. 
9,010,000 


Hint 


19. 
Which set of numbers is ordered from least to greatest? 


A. 
10,100,000; 1.01 × 10^{6}; 101,000,000; 1.0 × 10^{7} 


B. 
1.01 × 10^{6}; 1.0 × 10^{7}; 10,100,000; 101,000,000 


C. 
10,100,000; 101,000,000; 1.01 × 10^{6}; 1.0 × 10^{7} 


D. 
101,000,000; 10,100,000; 1.0 × 10^{7}; 1.01 × 10^{6}; 


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^{4} sq mi 
B. 
3.5 × 10^{6} sq mi 


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


Hint 


