

1. 
What is the greatest common factor of 16x^{2} and 12x? 


A. 
16x^{2} 
B. 
12x 


C. 
4x^{2} 
D. 
4x 


Hint 


2. 
Which numbers are ordered from least to greatest? 


A. 
10, 8, 5, 32, 32, 35, 50 


B. 
–5, 8, 10, 32, 32, 35, 50 


C. 
–8, 5, 10, 32, 32, 35, 50 


D. 
50, 35, 32, 32, 10, 5, 8 


Hint 


3. 
If you decrease a number by 4 the result is 3. Solve n – 4 = 3 to find the number? 


A. 
7 
B. 
1 


C. 
6 
D. 
–1 


Hint 


4. 
Solve 16 = 4a + 8. 


A. 
6 
B. 



C. 
4 
D. 
2 


Hint 


5. 
Which graph represents the solution to x + 4 > 2? 


A. 



B. 



C. 



D. 



Hint 


6. 
The table below lists four solutions of y = 3x – 2.Find the missing value. 





A. 
–4 
B. 
–5 


C. 
–2 
D. 
–1 


Hint 


7. 
Sometimes you can simplify fractions before you multiply them. How would you simplify before finding the product? 


A. 
Divide 5 and 16 by 5. 
B. 
Divide 16 and 24 by 8. 


C. 
Divide 3 and 24 by 3. 
D. 
Divide 3, 16 and 24 by 3. 


Hint 


8. 
3. Find the value of . Write the product in simplest form. 


A. 

B. 



C. 

D. 



Hint 


9. 
How many pounds is 88 ounces? 


A. 
5 
B. 
5.5 


C. 
6 
D. 
4.5 


Hint 


10. 
Find the circumference of the circle. Use for . 





A. 
126 mm 
B. 
21 mm 


C. 
132 mm 
D. 
66 mm 


Hint 


11. 
Laura is painting a round floor cloth to resemble a globe for her bedroom floor. She wants to sew seam binding around the edges to keep the cloth from unraveling. If the radius of the cloth is 3 yards, how much binding should she buy? 


A. 
10 yd 
B. 
19 yd 


C. 
24 yd 
D. 
29 yd 


Hint 


12. 
Express as a percent. 


A. 
85% 
B. 
42.5% 


C. 
68% 
D. 
75% 


Hint 


13. 
Find 35% of 400. 


A. 
70 
B. 
365 


C. 
140 
D. 
120 


Hint 


14. 
Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games. 


A. 
22 
B. 
55 


C. 
100 
D. 
220 


Hint 


15. 
Write 1,360,000,000,000 in scientific notation. 


A. 
13.6 × 10^{12} 
B. 
1.36 × 10^{12} 


C. 
1.36 × 10^{13} 
D. 
0.136 × 10^{13} 


Hint 


16. 
What is the correct graph of (3, 5)? 


A. 

B. 



C. 

D. 



Hint 


17. 
Sometimes you can simplify fractions before you multiply them. How would you simplify × before finding the product? 


A. 
Divide 4 and 6 by 2. 
B. 
Divide 4, 6, and 21 by 6. 


C. 
Divide 6 and 21 by 3. 
D. 
Divide 4 and 11 by 2. 


Hint 


18. 
Solve = 2. 


A. 
16 
B. 



C. 
2 
D. 
32 


Hint 


19. 
Estimate ÷ . 


A. 
2 
B. 



C. 
0 
D. 
1 


Hint 


20. 
Name the domain for the following function table. 





A. 
{3, 1, 2, 5} 
B. 
{15, 6, 3, 9} 


C. 
{9, 3, 6, 15} 
D. 
{5, 2, 1, 3} 


Hint 


