

1. 
Which statement illustrates the commutative property of addition? 


A. 
(5 + 3) + 6 = 8 + 6 
B. 
(5 + 3) + 6 = (3 + 5) + 6 


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


Hint 


2. 
Name the set of numbers that is graphed below. 





A. 
{all integers} 
B. 
{6, 3, 0, 2, 4} 


C. 
{3, 2, 4} 
D. 
{6, 3, 2, 4} 


Hint 


3. 
Find the sum 5 + (6). 


A. 
11 
B. 
1 


C. 
11 
D. 
1 


Hint 


4. 
Based on the line plot, what is the lowest score? 





A. 
21 
B. 
100 


C. 
71 
D. 
75 


Hint 


5. 
Evaluate if a = 6. 


A. 
8 
B. 
12 


C. 
4 
D. 
24 


Hint 


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


A. 
17 
B. 
47 


C. 
17 
D. 
47 


Hint 


7. 
Find the median of {55, 21, 47.4, 69, 71}. 


A. 
21 
B. 
71 


C. 
47.4 
D. 
55 


Hint 


8. 
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam for a mean of 80? 


A. 
80 
B. 
100 


C. 
93 
D. 
97 


Hint 


9. 
What is the perimeter of the pattern consisting of 8 trapezoids? 





A. 
23 
B. 
29 


C. 
8 
D. 
26 


Hint 


10. 
Which statement is best illustrated by the graph? 





A. 
driving on the highway 
B. 
driving through the city 


C. 
walking up steps 
D. 
jogging 


Hint 


11. 
What is the final price of a $152 item after 6% tax is added? 


A. 
$9.12 
B. 
$142.88 


C. 
$161.12 
D. 
$243.20 


Hint 


12. 
In which quadrant does the graph of (3, 2) lie? 


A. 
II 
B. 
I 


C. 
IV 
D. 
III 


Hint 


13. 
A direct variation equation has (2, 4) and (n, 8) as solutions. Find the missing value. 


A. 
4 
B. 
1 


C. 
16 
D. 
2 


Hint 


14. 
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three? 


A. 



B. 
3x + 4y = 16 


C. 
8y =  6x 


D. 



Hint 


15. 
Find 


A. 
9 
B. 
81 


C. 
81 
D. 
9 


Hint 


16. 
Name the ordered pair for point A. 





A. 
(4, 3) 
B. 
(3, 4) 


C. 
(4, 3) 
D. 
(4, 4) 


Hint 


17. 
Write the inverse of the relation {(6, 1), (3, 2), (0, 3), (3, 4), (6, 5)} 


A. 
{(6, 1), (3, 2), (0, 3), (3, 4), 6, 5)} 


B. 
{(1, 6), (2, 3), (3, 0), (4, 3), (5, 6)} 


C. 
{(1, 6), (2, 3), (3, 0), (4, 3), (5, 6)} 


D. 
{(1, 6), (2, 3), (3, 0), (4, 3), (5, 6)} 


Hint 


18. 
Write the slopeintercept form of an equation for the line that passes through (8, 1) and is parallel to the graph of 


A. 

B. 



C. 

D. 



Hint 


19. 
Write the slopeintercept form of an equation for the line that passes through (4, 26) and is parallel to 


A. 

B. 



C. 

D. 



Hint 


20. 
If Dale Jarrett drives his car 1760 feet on the racetrack in 6 seconds, about how long will it take him to drive 2640 feet, a half mile? 


A. 
18 minutes 
B. 
9 seconds 


C. 
6 minutes, 40 seconds 
D. 
18 seconds 


Hint 


