

1. 
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? 


A. 
80 
B. 
100 


C. 
93 
D. 
97 


Hint 


2. 
Which is the correct boxandwhisker plot for the quiz scores? 





A. 



B. 



C. 



D. 



Hint 


3. 
What are the prime factors of 120? 


A. 
2, 2, 30 
B. 
2, 60 


C. 
2, 2, 2, 3, 5 
D. 
2, 3, 5 


Hint 


4. 
In a survey, 75 out of 100 eighth graders said they bought lunch at school. What percent is this? 


A. 
100% 
B. 
25% 


C. 
75% 
D. 
0.75% 


Hint 


5. 
Albania has volleyball practice every 3 days and piano lessons every 4 days. If she had both a volleyball practice and a piano lesson on Monday, in how many days will she have both on the same day again? 


A. 
8 
B. 
3 


C. 
4 
D. 
12 


Hint 


6. 
Solve y = 6 – 2. 


A. 
4 
B. 
4 


C. 
8 
D. 
8 


Hint 


7. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


8. 
African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5w = 16,500 to find the weight of the Indian elephant. 


A. 
8,250 lbs 
B. 
14,000 lbs 


C. 
11,000 lbs 
D. 
12,500 lbs 


Hint 


9. 
What is the first step in solving 4x – 3 = 9? 


A. 
Divide each side of the equation by 4. 


B. 
Add 3 to each side of the equation. 


C. 
Subtract 3 from each side of the equation. 


D. 
Divide each side of the equation by –3. 


Hint 


10. 
James uses cups flour to make one pie. If he is making four pies for a bake sale, how much flour will he need? 


A. 
cups 
B. 
cups 


C. 
cups 
D. 
6 cups 


Hint 


11. 
Find . 


A. 

B. 



C. 

D. 



Hint 


12. 
Solve 5x = 55. 


A. 
9 
B. 
5 


C. 
12 
D. 
11 


Hint 


13. 
Find the next term in the sequence 1, 6, 36, 216, 


A. 
1296 
B. 
222 


C. 
7776 
D. 
1944 


Hint 


14. 
Find the least common denominator for and . 


A. 
24 
B. 
112 


C. 
56 
D. 
14 


Hint 


15. 
Solve = 2. 


A. 
2 
B. 
32 


C. 
16 
D. 



Hint 


16. 
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 


17. 
Evaluate 10 + 12. 


A. 
22 
B. 
2 


C. 
2 
D. 
22 


Hint 


18. 
Which sentence is true? 


A. 
6 > 9 
B. 
5 < 7 


C. 
1 < 0 
D. 
2 > 2 


Hint 


19. 
The record high and low temperatures recorded in New York are 108°F and 52°F, respectively. What is the range of temperatures? 


A. 
56°F 
B. 
160°F 


C. 
160°F 
D. 
56°F 


Hint 


20. 
Graph y = 5 + x. 


A. 

B. 



C. 

D. 



Hint 


