

1. 
Evaluate (17 + 15) ÷ (5 – 1). 


A. 
4 
B. 
19 


C. 
32 
D. 
8 


Hint 


2. 
Solve 3x = 18. 


A. 
15 
B. 
6 


C. 
21 
D. 
7 


Hint 


3. 
Solve 


A. 
24 
B. 
4 


C. 
3 
D. 
16 


Hint 


4. 
2,561 mm = ______m 


A. 
2,561,000 
B. 
2.561 


C. 
0.2561 
D. 
25.61 


Hint 


5. 
What is the interval? 





A. 
9 
B. 
51100 


C. 
50 
D. 
10 


Hint 


6. 
How many customer service ratings above 80 did the company receive? 





A. 
16 
B. 
2 


C. 
12 
D. 
5 


Hint 


7. 
What would you predict your heart rate would be if you exercise 40 minutes per day? 





A. 
0 
B. 
10 


C. 
120 
D. 
50 


Hint 


8. 
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? 





A. 
100 
B. 
75 


C. 
21 
D. 
71 


Hint 


9. 
Which statistic gives the most accurate information for the following set of test scores? 2, 85, 87, 88, 89 


A. 
range 
B. 
mode 


C. 
median 
D. 
mean 


Hint 


10. 
Evaluate y^{3} if y = 4. 


A. 
16 
B. 
43 


C. 
64 
D. 
12 


Hint 


11. 
Find the median of {67, 24, 98, 15, 76, 44}. 


A. 
44 
B. 
55.5 


C. 
67 
D. 
54 


Hint 


12. 
Find the interquartile range of the data. 





A. 
7 
B. 
5 


C. 
17 
D. 
10 


Hint 


13. 
What is the lower extreme for the quiz scores? 





A. 
20 
B. 
3 


C. 
15 
D. 
12 


Hint 


14. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
111 
B. 
121 


C. 
55 
D. 
119 


Hint 


15. 
Write 4^{5} as a product of the same factor. 


A. 
5 · 5 · 5 · 5 
B. 
4 · 4 · 4 · 4 


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


Hint 


16. 
Evaluate 1^{5}. 


A. 
1 
B. 
15 


C. 
6 
D. 
5 


Hint 


17. 
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. 


A. 
= 33.3 
B. 
2s = 33.3 


C. 
2 + s = 33.3 
D. 
s  2 = 33.3 


Hint 


18. 
Rewrite a + (b + c) using the Associative Property. 


A. 
(a + b) + c 
B. 
ab + ac 


C. 
a + b + c + 0 
D. 
(c + b) + a 


Hint 


19. 
Make a bar graph to display the data in the table. 





A. 



B. 



C. 



D. 



Hint 


20. 
Which bar graph shows the number of endangered species by group in the U.S.? 





A. 



B. 



C. 



D. 



Hint 


