

1. 
Evaluate c + 5 if c = 3. 


A. 
c + 3 
B. 
3 


C. 
8 
D. 
5 


Hint 


2. 
Evaluate 3x + 2y if x = 3 and y = 7. 


A. 
23 
B. 
105 


C. 
5 
D. 
27 


Hint 


3. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 
30 
B. 
3 


C. 

D. 
10 


Hint 


4. 
Which symbol makes the following statement true? 7,500 ______ 7.5 × 10^{3} 


A. 
> 
B. 
= 


C. 

D. 
< 


Hint 


5. 
How many customer service ratings above 80 did the company receive? 





A. 
16 
B. 
12 


C. 
2 
D. 
5 


Hint 


6. 
The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot? 





A. 



B. 



C. 



D. 



Hint 


7. 
Find the next term in the sequence 2, 6, 18, ... 


A. 
54 
B. 
30 


C. 
38 
D. 
22 


Hint 


8. 
Order the integers –20, 23, 15, 15, and 20 from least to greatest. 


A. 
–15, 20, 23, 15, 20 
B. 
–23, 20, 15, 15, 20 


C. 
15, 15, 20, 20, 23 
D. 
15, 20, 15, 20, 23 


Hint 


9. 
Solve y = 7  (15). 


A. 
9 
B. 
22 


C. 
105 
D. 
8 


Hint 


10. 
Solve x + 3 = 22. 


A. 
25 
B. 
23 


C. 
19 
D. 
17 


Hint 


11. 
67.2 m = ______ cm 


A. 
0.672 
B. 
6,720 


C. 
67,200 
D. 
672 


Hint 


12. 
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. 


A. 
7 
B. 
5 


C. 
3 
D. 
2 


Hint 


13. 
Which numbers are ordered from least to greatest? 


A. 
23, 20, 18, 0, 1 


B. 
0, 1, 18, 20, 23 


C. 
18, 20, 23, 0, 1 


D. 
1, 0, 18, 20, 23 


Hint 


14. 
Solve y = 8 + (15). 


A. 
23 
B. 
7 


C. 
7 
D. 
23 


Hint 


15. 
Solve k = 21 ÷ 3. 


A. 
7 
B. 
7 


C. 
18 
D. 
18 


Hint 


16. 
Write 4^{5} as a product of the same factor. 


A. 
4 · 4 · 4 · 4 · 4 
B. 
5 · 5 · 5 · 5 


C. 
4 · 4 · 4 · 4 
D. 
5 · 5 · 5 · 5 · 5 


Hint 


17. 
Evaluate j  k if j = 10 and k = 2. 


A. 
20 
B. 
5 


C. 
12 
D. 
8 


Hint 


18. 
The Mojave Desert in southern California is 15,000 square miles. The Sahara Desert in northern Africa is about 233 times larger than the Mojave Desert. How big is the Sahara Desert? 


A. 
3.5 × 10^{6} sq mi 
B. 
3.5 × 10^{5} sq mi 


C. 
3.5 × 10^{4} sq mi 
D. 
3.5 × 10^{3} sq mi 


Hint 


19. 
Make a stemandleafplot of the prices of DVD players listed in the table. 





A. 



B. 



C. 



D. 



Hint 


20. 
The table shows the performance of the stock market each day of the past week. Write an integer to represent the value of the stock market by the end of the week. 





A. 
6.76 
B. 
6.76 


C. 
33.30 
D. 
33.30 


Hint 


