

1. 
Which is the correct boxandwhisker plot for the quiz scores? 





A. 



B. 



C. 



D. 



Hint 


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


A. 
25% 
B. 
75% 


C. 
0.75% 
D. 
100% 


Hint 


3. 
What is the probability of choosing a red chip from a bag containing 3 red, 2 blue, and 5 yellow chips? 


A. 

B. 



C. 

D. 



Hint 


4. 
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. 
12,500 lbs 
B. 
11,000 lbs 


C. 
8,250 lbs 
D. 
14,000 lbs 


Hint 


5. 
Which pair of ratios is equivalent? 


A. 
5:6 and 15:18 


B. 
4 to 6 and 8 to 10 


C. 
1:2 and 3:4 


D. 
3 to 7 and 7 to 34 


Hint 


6. 
Express 64% as a fraction in simplest form. 


A. 

B. 



C. 

D. 



Hint 


7. 
The sum of the measures of the angles of a regular octagon is 1,080°. Find the measure of one of its angles. 


A. 
108° 
B. 
135° 


C. 
90° 
D. 
120° 


Hint 


8. 
Forty percent of a number is 50. Find the number. 


A. 
125 
B. 
20 


C. 
95 
D. 
70 


Hint 


9. 
Find the measure of the segment of a circle graph representing high school enrollment. 





A. 
60° 
B. 
16° 


C. 
134° 
D. 
18° 


Hint 


10. 
A survey taken by students in a social studies class showed that 53% of the students planned to vote for Kylie for student council president. If there are 680 students in the school, how many students planned to vote for Kylie? 


A. 
627 
B. 
360 


C. 
1283 
D. 
317 


Hint 


11. 
Evaluate 7 × (a  4) if a = 9. 


A. 
63 
B. 
28 


C. 
59 
D. 
35 


Hint 


12. 
Solve 5x = 55. 


A. 
12 
B. 
9 


C. 
11 
D. 
5 


Hint 


13. 
Solve x = 9  (7). 


A. 
2 
B. 
16 


C. 
16 
D. 
2 


Hint 


14. 
Solve c = × . 


A. 

B. 



C. 

D. 



Hint 


15. 
72 is what percent of 90? 


A. 
80% 
B. 
40% 


C. 
20% 
D. 
5% 


Hint 


16. 
Which statement is not true? 


A. 
All squares are rhombi. 


B. 
All rhombi are parallelograms. 


C. 
All rectangles are squares. 


D. 
All trapezoids are quadrilaterals. 


Hint 


17. 
The sum of the angle measures of a regular dodecagon (a 12sided polygon) is 1800°. What is the measure of each angle of a regular dodecagon? 


A. 
150° 
B. 
144° 


C. 
140° 
D. 
100° 


Hint 


18. 
If a sweater costs $37.99, and the sales tax in the area is 6.0%, what is the total price of the sweater? 


A. 
$23.75 
B. 
$35.84 


C. 
$40.27 
D. 
$60.79 


Hint 


19. 
The frequency table shows the height of drops of several waterfalls in the United States. How many waterfalls have a drop of 599 feet or less? 





A. 
21 
B. 
18 


C. 
5 
D. 
6 


Hint 


20. 
Make a boxandwhisker plot of the duration of ten recent solar eclipses listed in the table. 





A. 



B. 



C. 



D. 



Hint 


