

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


A. 
129 
B. 
625 


C. 
225 
D. 
3,125 


Hint 


2. 
Find the next term in the sequence 15, 19, 23, 27, … 


A. 
31 
B. 
29 


C. 
30 
D. 
81 


Hint 


3. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
119 
B. 
55 


C. 
121 
D. 
111 


Hint 


4. 
Find the next term in the sequence 81, 27, 9, 3, … 


A. 
3 
B. 
9 


C. 
6 
D. 
1 


Hint 


5. 
Choose the sequence that is arithmetic. 


A. 
1, 1, 2, 3, … 
B. 
17, 29, 41, 53, … 


C. 
4, 12, 36, 108, … 
D. 
5, 7, 12, 18, … 


Hint 


