

1. 
Evaluate 2(15 – 6) – 3 · 6. 


A. 
0 
B. 
–18 


C. 
6 
D. 
36 


Hint 


2. 
Evaluate 3^{4}. 


A. 
12 
B. 
64 


C. 
81 
D. 
7 


Hint 


3. 
Solve 3x = 18. 


A. 
7 
B. 
6 


C. 
21 
D. 
15 


Hint 


4. 
Solve 5 + y = 11. 


A. 
16 
B. 
2 


C. 
6 
D. 
7 


Hint 


5. 
Write 120,000,000 in scientific notation. 


A. 
12×10^{7} 
B. 
1.2×10^{8} 


C. 
1.2×10^{9} 
D. 
0.12×10^{9} 


Hint 


6. 
Which symbol makes the following statement true? 7,500 ______ 7.5 × 10^{3} 


A. 
= 
B. 



C. 
> 
D. 
< 


Hint 


7. 
Find the next term in the sequence 3, 9, 15, 21, … 


A. 
25 
B. 
36 


C. 
27 
D. 
63 


Hint 


8. 
Solve x + 3 = 22. 


A. 
23 
B. 
19 


C. 
17 
D. 
25 


Hint 


9. 
Solve 3x = 36. 


A. 
14 
B. 
6 


C. 
12 
D. 
13 


Hint 


10. 
Solve f = . 


A. 
6 
B. 
2 


C. 
4 
D. 
3 


Hint 


11. 
57 mL = ______ L 


A. 
0.057 
B. 
0.57 


C. 
57,000 
D. 
0.0057 


Hint 


12. 
Find the next term in the sequence 1, 6, 36, 216, 


A. 
1296 
B. 
7776 


C. 
1944 
D. 
222 


Hint 


13. 
Evaluate 12^{4}. 


A. 
18,491 
B. 
20,736 


C. 
48 
D. 
16,777,216 


Hint 


14. 
Express 64 in exponential form as a power of 4. 


A. 
4^{4} 
B. 
4^{3} 


C. 
2^{6} 
D. 
4^{5} 


Hint 


15. 
Graph the solution of 11 + y = 28 on a number line. 


A. 

B. 



C. 

D. 



Hint 


16. 
Use the Distributive Property to find (7  4)8 written as an equivalent expression. Then evaluate the expression. 


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


C. 
8  7 · 8  4; 4 
D. 
7 · 8  4 · 8; 416 


Hint 


17. 
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop. 


A. 
34 + 27 
B. 
27 × 27 + 34 × 34 


C. 
2(27) × 2(34) 
D. 
2(27 + 34) 


Hint 


18. 
Which property represents 5 × (6 × 3) = (5 × 6) × 3? 


A. 
Associative Property of Multiplication. 
B. 
Distributive Property 


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


Hint 


19. 
Find the property that is shown by y + z = z + y. 


A. 
Associative Property of Addition. 
B. 
Commutative Property of Addition 


C. 
Commutative Property of Multiplication 
D. 
Identity Property of Addition 


Hint 


20. 
Describe and identify the pattern in the sequence. 68, 85, 102, 119, … 


A. 
+17; arithmetic 
B. 
+17; geometric 


C. 
×2; geometric 
D. 
×1.5; geometric 


Hint 


