

1. 
Write the prime factorization of 204. 


A. 
2 × 2 × 3 × 17 
B. 
2 × 17 


C. 
2 × 3 × 17 
D. 
6 × 17 


Hint 


2. 
What inequality is represented by the graph? 





A. 
9 > 3 
B. 
9 < 3 


C. 
9 > 3 
D. 
9 = 3 


Hint 


3. 
Evaluate if x = 7, y = 8, and z = 14. 


A. 
4 
B. 
16 


C. 
4 
D. 
16 


Hint 


4. 
The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first? 





A. 
Add 5 negative counters to the left side of the mat. 


B. 
Add 3 positive counters to each side of the mat. 


C. 
Remove 5 positive counters from the right side of the mat. 


D. 
Remove 3 positive counters from each side of the mat. 


Hint 


5. 
The sum of the measures of the angles of a triangle is 180°. Find the missing measure. 





A. 
80 
B. 
90 


C. 
100 
D. 
75 


Hint 


6. 
Evaluate 21^{2}. 


A. 
442 
B. 
421 


C. 
441 
D. 
422 


Hint 


7. 
Determine the width of a rectangular prism whose length is 18 inches and whose height is 24 inches, if the volume of the prism is 6048 cubic inches. 


A. 
22 in. 
B. 
16 in. 


C. 
20 in. 
D. 
14 in. 


Hint 


8. 
2.3598 kL = ______ L 


A. 
2,359.80 
B. 
23598 


C. 
0.0023598 
D. 
235.98 


Hint 


9. 
Solve t = 3  8. 


A. 
11 
B. 
5 


C. 
11 
D. 
5 


Hint 


10. 
Solve 4z + 8 = 40. 


A. 
10 
B. 
28 


C. 
4 
D. 
8 


Hint 


11. 
In a sample of air containing about 500 liters, 4.67 liters of the element Argon was found. What percentage of the air is Argon? 


A. 
0.934% 
B. 
0.467% 


C. 
0.2335% 
D. 
0.1868% 


Hint 


12. 
378 is 84% of what number? 


A. 
317.52 
B. 
450 


C. 
462 
D. 
438.48 


Hint 


13. 
STU has vertices S (1, 0), T (3, 3), U (1, 3). Which graph shows the reflection image of the triangle over the yaxis? 


A. 

B. 



C. 

D. 



Hint 


14. 
Find the area of the figure. 





A. 
28 cm^{2} 
B. 
44 cm^{2} 


C. 
16 cm^{2} 
D. 
22 cm^{2} 


Hint 


15. 
What is the surface area of a cylinder whose base has diameter 8 feet and whose height is 4 feet? 


A. 
247.3 ft^{2} 
B. 
100.5 ft^{2} 


C. 
201.1 ft^{2} 
D. 
301.6 ft^{2} 


Hint 


16. 
Estimate ÷ . 


A. 
2 
B. 
0 


C. 
1 
D. 



Hint 


17. 
The circle graph shows a survey of the most annoying distractions at the movies. Which statement correctly describes the graph? 





A. 
The ‘’People talking’’ section is 44°. 
B. 
One hundred people took part in the survey. 


C. 
About onehalf of the people said that cellphone ringing and people getting up and down are the most annoying distractions. 
D. 
About onequarter of the people said that crying babies are the most annoying distraction. 


Hint 


18. 
Identify the precision unit of the scale below. 





A. 
0.25 oz 
B. 
1 oz 


C. 
0.3 oz 
D. 
0.5 oz 


Hint 


19. 
Identify the measure shown on the graduated cylinder using significant digits. 





A. 
16.5 mL 
B. 
16 mL 


C. 
20 mL 
D. 
16.53 mL 


Hint 


20. 
Graph y = 2x  3. 


A. 

B. 



C. 

D. 



Hint 


