

1. 
Refer to the set of data below. If 15 were removed from the set of data, which values would change? 





A. 
mode 
B. 
range 


C. 
mean, median, and range 
D. 
range and mean 


Hint 


2. 
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. 


A. 
4 
B. 
12 


C. 
8 
D. 
16 


Hint 


3. 
What is the first step in the 4step plan to solve problems? 


A. 
Solve 
B. 
Explore 


C. 
Examine 
D. 
Plan 


Hint 


4. 
The equation where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder? 


A. 
3 miles 
B. 
10 miles 


C. 
1 mile 
D. 
15 miles 


Hint 


5. 
2 cm = ______mm 


A. 
200 
B. 
2 


C. 
0.2 
D. 
20 


Hint 


6. 
Which symbol makes the following statement true? 3.25 × 10^{3} ______ 325 


A. 
> 
B. 



C. 
< 
D. 
= 


Hint 


7. 
Which value occurred the most often? 





A. 
70 
B. 
78 


C. 
0 
D. 
77 


Hint 


8. 
Name a fraction equivalent to the fraction that is modeled in the figure. 





A. 

B. 



C. 

D. 



Hint 


9. 
Solve 7 + (16) = x. 


A. 
23 
B. 
9 


C. 
9 
D. 
23 


Hint 


10. 
Solve y = 6 – 2. 


A. 
8 
B. 
4 


C. 
4 
D. 
8 


Hint 


11. 
Evaluate if x = 7, y = 8, and z = 14. 


A. 
4 
B. 
4 


C. 
16 
D. 
16 


Hint 


12. 
Evaluate 5k + if k = 3, m = 20, and n. = 5. 


A. 
19 
B. 
57 


C. 
20 
D. 
7 


Hint 


13. 
Marquez is on a certain baseball team that has a fourman pitching rotation, so each pitcher plays every four days. Walter is on another team, which has a fiveman rotation. If Marquez and Walter play in the same game today, how many days will it be before they play on the same day again? 


A. 
5 
B. 
20 


C. 
10 
D. 
4 


Hint 


14. 
Solve 10 – 6s = 32. 


A. 
5 
B. 
7 


C. 
5 
D. 
7 


Hint 


15. 
Write an inequality for the sentence 8 minus 3 times a number is greater than or equal to 2. 


A. 
8 – 3t 2 
B. 
3  8t 2 


C. 
8t  3 2 
D. 
3t  8 2 


Hint 


16. 
Graph the solution of 11 + y = 28 on a number line. 


A. 

B. 



C. 

D. 



Hint 


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


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


C. 
Associative Property of Addition. 
D. 
Identity Property of Addition 


Hint 


18. 
The scatter plot shows the number of students per computer in U.S. public schools. Describe the trend shown in the graph. 





A. 
Their is no relationship between the number of students per computer and the years. 


B. 
The number of students per computer is increasing. 


C. 
The number of students per computer is decreasing. 


D. 
The number of students per computer is staying the same. 


Hint 


19. 
The stemandleaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out. 





A. 
The bowling scores are evenly spread out between 116 and 168. 


B. 
The mode represents the average bowling score. 


C. 
The majority of bowlers scored 149 points or greater. 


D. 
The majority of bowlers scored 149 points or less. 


Hint 


20. 
Which frequency table matches the histogram below? 





A. 

B. 



C. 

D. 



Hint 


