

1. 
What is the next term in the sequence 1, 4, 7, 10, … ? 


A. 
13 
B. 
17 


C. 
40 
D. 
30 


Hint 


2. 
What is the next term in the sequence 1, 5, 25, 125, … ? 


A. 
625 
B. 
225 


C. 
3,125 
D. 
129 


Hint 


3. 
Choose the sequence that is arithmetic. 


A. 
17, 29, 41, 53, … 
B. 
4, 12, 36, 108, … 


C. 
1, 1, 2, 3, … 
D. 
5, 7, 12, 18, … 


Hint 


4. 
Describe and identify the pattern in the sequence. 6, 7, 9, 12, 16, … 


A. 
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric 
B. 
Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric 


C. 
+1; arithmetic 
D. 
×2; geometric 


Hint 


5. 
Choose the sequence that is geometric. 


A. 
1, 2, 6, 24, … 
B. 
8, 7, 6, 5, … 


C. 
4, 0.8, 0.16, 0.032, … 
D. 
1.2, 1.8, 2.4, 3.0, … 


Hint 


