

1. 
Find the lower quartile for the quiz scores. 





A. 
12 
B. 
17 


C. 
13 
D. 
3 


Hint 


2. 
In a survey, 75 out of 100 eighth graders said they bought lunch at school. What percent is this? 


A. 
25% 
B. 
100% 


C. 
75% 
D. 
0.75% 


Hint 


3. 
Solve (16) ÷ (4) = b. 


A. 
4 
B. 
20 


C. 
4 
D. 
20 


Hint 


4. 
Express 31 per hundred as a percent. 


A. 
31 
B. 
31% 


C. 
0.31% 
D. 
31% 


Hint 


5. 
Solve 8.4 = 1.2p. 


A. 
7 
B. 
7.2 


C. 
9.6 
D. 
4 


Hint 


6. 
Write 5 less than twice the length equals 11 as an algebraic equation. 


A. 
2  5 = 11 
B. 
5 < 2 + 11 


C. 
 5 = 11 
D. 
2 ÷ 5 = 11 


Hint 


7. 
Express as a percent. 


A. 
75% 
B. 
85% 


C. 
42.5% 
D. 
68% 


Hint 


8. 
Classify the angle whose measure is 100°. 


A. 
right 
B. 
straight 


C. 
acute 
D. 
obtuse 


Hint 


9. 
Hakan is standing next to a building whose shadow is 15 feet long. If Hakan is 6 feet tall and is casting a shadow 2.5 feet long, how high is the building? 


A. 
36 ft 
B. 
30 ft 


C. 
24 ft 
D. 
40 ft 


Hint 


10. 
Sliding a part of a drawing to another place without turning it is called a __________. 


A. 
reflection 
B. 
rotation 


C. 
tessellation 
D. 
translation 


Hint 


11. 
A restaurant offers 6 appetizers, 4 salads, 8 entrees, and 5 desserts. Find the number of possible meals that include one item from each course. 


A. 
5760 
B. 
2880 


C. 
11,520 
D. 
960 


Hint 


12. 
Each edge of a cube is 1.5 centimeters in length. What is the surface area of the cube? 


A. 
36 cm^{2} 
B. 
3.75 cm^{2} 


C. 
24.5 cm^{2} 
D. 
13.5 cm^{2} 


Hint 


13. 
Which fraction is when written in simplest form? 


A. 

B. 



C. 

D. 



Hint 


14. 
Find the least common multiple of 12 and 8. 


A. 
48 
B. 
12 


C. 
24 
D. 
96 


Hint 


15. 
How many tons is 21,000 pounds? 


A. 
9.5 
B. 
10 


C. 
21 
D. 
10.5 


Hint 


16. 
Recently, basketball player Steve Nash made 231 free throws in 258 attempts. What percent of free throws did he make? Round to the nearest whole percent. 


A. 
90% 
B. 
88% 


C. 
85% 
D. 
95% 


Hint 


17. 
Determining the probability of rolling a '4' or '5' on a number cube by examining the number of possible outcomes and the number of ways to roll a '4' or a '5' is an example of ___________. 


A. 
theoretical probability 


B. 
outcome probability 


C. 
experimental probability 


D. 
sample probability 


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. 
The number of students per computer is decreasing. 


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


C. 
The number of students per computer is increasing. 


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


Hint 


19. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to compare the amount of minutes spent on the phone Tuesday and Friday? 


A. 

B. 



C. 

D. 



Hint 


20. 
Find mE in DEF if mD = 34° and mE = 117°. 


A. 
29° 
B. 
56° 


C. 
63° 
D. 
61° 


Hint 


