

1. 
Evaluate 3 · 4 + 6^{2} 


A. 
24 
B. 
76 


C. 
103 
D. 
48 


Hint 


2. 
Solve 3x = 18. 


A. 
6 
B. 
21 


C. 
15 
D. 
7 


Hint 


3. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
20 minutes 
B. 
30 minutes 


C. 
60 minutes 
D. 
10 minutes 


Hint 


4. 
The following are scores on an English exam. The highest score possible is 100. Where is there a cluster? 





A. 
20100 
B. 
6075 


C. 
90100 
D. 
2030 


Hint 


5. 
Find the median of {55, 21, 21, 69, 71}. 


A. 
21 
B. 
55 


C. 
47.4 
D. 
71 


Hint 


6. 
What is the next term in the sequence 1, 5, 25, 125, … ? 


A. 
225 
B. 
129 


C. 
625 
D. 
3,125 


Hint 


7. 
Solve x = 28 ÷ 7. 


A. 
21 
B. 
4 


C. 
4 
D. 
21 


Hint 


8. 
When you add 6 to the product of a number and 10, the result is 36. Solve 10n + 6 = 36 to find the number. 


A. 
4 
B. 
2 


C. 
6 
D. 
3 


Hint 


9. 
The table below lists four solutions of y = 3x – 2.Find the missing value. 





A. 
–5 
B. 
–4 


C. 
–2 
D. 
–1 


Hint 


10. 
Choose the equation for the graph below. 





A. 
y = 2x – 1 
B. 
y = x 


C. 
y = x – 2 
D. 
y = x + 1 


Hint 


11. 
Evaluate 3 × 5 + 12 ÷ 3. 


A. 
11 
B. 
9 


C. 
19 
D. 
27 


Hint 


12. 
Evaluate x + 5y if x = 12 and y = 9. 


A. 
57 
B. 
71 


C. 
153 
D. 
47 


Hint 


13. 
Write 45,870,320 in scientific notation. 


A. 
45.87032 × 10^{7} 
B. 
45.87032 × 10^{6} 


C. 
4.587032 × 10^{7} 
D. 
4.587032 × 10^{8} 


Hint 


14. 
Evaluate 12^{4}. 


A. 
16,777,216 
B. 
18,491 


C. 
48 
D. 
20,736 


Hint 


15. 
Write 7 · 7 · 7 · 7 · 7 in exponential form. 


A. 
7^{5} 
B. 
7^{7} 


C. 
5^{5} 
D. 
5^{7} 


Hint 


16. 
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. 
2 + s = 33.3 
B. 
2s = 33.3 


C. 
s  2 = 33.3 
D. 
= 33.3 


Hint 


17. 
Which bar graph shows the number of endangered species by group in the U.S.? 





A. 



B. 



C. 



D. 



Hint 


18. 
The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone? 


A. 

B. 



C. 

D. 



Hint 


19. 
Simplify 5(4y). 


A. 
y 
B. 
9y 


C. 
20y 
D. 
9y 


Hint 


20. 
Solve 9a > 72. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


