

1. 
An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks? 


A. 
7 pounds 
B. 
5 pounds 


C. 
17 pounds 
D. 
12 pounds 


Hint 


2. 
Evaluate 3^{4}. 


A. 
12 
B. 
81 


C. 
7 
D. 
64 


Hint 


3. 
Express as a decimal. 


A. 

B. 
0.33 


C. 
0.3 
D. 
3.3 


Hint 


4. 
The following are scores on an English exam. The highest score possible is 100. What is the least score? 





A. 
21 
B. 
100 


C. 
75 
D. 
71 


Hint 


5. 
Which model represents the same fraction as the model shown? 





A. 

B. 



C. 

D. 



Hint 


6. 
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. 
12,500 lbs 


C. 
14,000 lbs 
D. 
11,000 lbs 


Hint 


7. 
Roughly of Earth's surface is water. Write the percent as a fraction in simplest terms. 


A. 

B. 



C. 

D. 



Hint 


8. 
Which pair of angles are complementary? 


A. 

B. 



C. 

D. 



Hint 


9. 
Which does not describe the figure below. 





A. 
rhombus 
B. 
parallelogram 


C. 
quadrilateral 
D. 
rectangle 


Hint 


10. 
Which puzzle piece will tessellate? 


A. 

B. 



C. 

D. 



Hint 


11. 
Find the mean of {15, 7, 9, 25, 4}. 


A. 
9 
B. 
13 


C. 
12 
D. 
10 


Hint 


12. 
Find the perimeter of a rectangle with length 1 yard and width feet. 


A. 
3 feet 
B. 
2.5 feet 


C. 
2.5 yards 
D. 
3 yards 


Hint 


13. 
Find the circumference of the circle. Use for . 





A. 
8.4 m 
B. 
33 m 


C. 
86.6 m 
D. 
16.5 m 


Hint 


14. 
Which circle graph correctly represents the data? 





A. 

B. 



C. 

D. 



Hint 


15. 
On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days? 


A. 
4.02 billion 
B. 
4.02 million 


C. 
420 billion 
D. 
4,020 


Hint 


16. 
Make a histogram to show the number of hours people in the survey sleep. 





A. 

B. 



C. 

D. 



Hint 


17. 
Write 9 as a decimal. 


A. 
9.83 
B. 



C. 

D. 



Hint 


18. 
Which set of rational numbers is ordered from least to greatest? 


A. 
, 73%, , 0.6 


B. 
0.6, , 73%, 


C. 
0.6, , , 73% 


D. 
, 0.6, 73%, 


Hint 


19. 
Find ÷ 5 written in simplest form. 


A. 

B. 
3 


C. 

D. 
8 


Hint 


20. 
Find the missing measure in the triangle below. 





A. 
43° 
B. 
124° 


C. 
146° 
D. 
34° 


Hint 


