

1. 
Which statement illustrates the commutative property of addition? 


A. 
(5 + 3) + 6 = 5 + (3 + 6) 
B. 
(5 + 3) + 6 = (3 + 5) + 6 


C. 
(5 + 3) + 6 = 14 
D. 
(5 + 3) + 6 = 8 + 6 


Hint 


2. 
Find the difference 25  (32). 


A. 
57 
B. 
7 


C. 
7 
D. 
57 


Hint 


3. 
Simplify: 


A. 
c + 28 
B. 



C. 
c + 4 
D. 
7c + 4 


Hint 


4. 
Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula. 


A. 

B. 



C. 

D. 



Hint 


5. 
Translate 3x + 5y = 7 into a verbal sentence. 


A. 
x to the third power plus y to the fifth power is 7. 


B. 
The sum of 3 times x and 5 times y is 7. 


C. 
3 times the sum of x and y is 7. 


D. 
The sum of 3 and x plus the product of 5 and y is 7. 


Hint 


6. 
Fifteen minus a number is thirtytwo. Find the number. 


A. 
47 
B. 
17 


C. 
17 
D. 
47 


Hint 


7. 
Solve the equation 2a  b = ac + 3b for a. 


A. 

B. 



C. 

D. 



Hint 


8. 
What is the probability of selecting a red or yellow marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? 


A. 

B. 



C. 

D. 
1:1 


Hint 


9. 
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x 


A. 
4 + ÷ x 
B. 
4 + x 


C. 
4  ÷ x 
D. 
4  x 


Hint 


10. 
Find the solution set for 16 + b 40 if the replacement set is {22, 23, 24, 25}. 


A. 
{24, 25} 
B. 
{22, 23, 24} 


C. 
{24} 
D. 
{23, 24, 25} 


Hint 


11. 
Name the property demonstrated by 4 × 3 = 4 × 3. 


A. 
Reflexive Property 


B. 
Symmetric Property 


C. 
Multiplicative Identity 


D. 
Multiplicative Inverse 


Hint 


12. 
Simplify 2x + 5x + 4(x + 3). 


A. 
23x 
B. 
11x + 3 


C. 
14x 
D. 
11x + 12 


Hint 


13. 
Identify the conclusion in the following algebraic statement: If a = 3, then 2a + 1 = 7. 


A. 
2a + 1 = 7 
B. 
2a 


C. 
a = 3 
D. 
2a + 1 


Hint 


14. 
Evaluate 12  x  7 if x = 15. 


A. 
4 
B. 
7 


C. 
6 
D. 
9 


Hint 


15. 
Find the odds of rolling a number greater than or equal to four on a number cube. 


A. 

B. 



C. 

D. 



Hint 


16. 
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? 


A. 

B. 



C. 

D. 



Hint 


17. 
Write and in order from least to greatest. 


A. 



B. 



C. 



D. 



Hint 


18. 
Solve 


A. 

B. 



C. 
a = 90 
D. 
a = 90 


Hint 


19. 
Find three consecutive even integers that have a sum that is zero. 


A. 
1, 0, 1 
B. 
2, 0, 2 


C. 
4, 0, 4 
D. 
2, 4, 6 


Hint 


20. 
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. 


A. 
15.5 inches 
B. 
10.3 inches 


C. 
31 inches 
D. 
22 inches 


Hint 


