

1. 
Find the next term in the sequence 3, 9, 15, 21, … 


A. 
27 
B. 
36 


C. 
63 
D. 
25 


Hint 


2. 
Find the next term in the sequence 13, 19, 24, 28, … 


A. 
31 
B. 
32 


C. 
41 
D. 
33 


Hint 


3. 
Describe and identify the pattern in the sequence. 68, 85, 102, 119, … 


A. 
×1.5; geometric 
B. 
+17; arithmetic 


C. 
+17; geometric 
D. 
×2; geometric 


Hint 


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


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


C. 
×2; geometric 
D. 
Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric 


Hint 


5. 
Choose the sequence that is neither arithmetic nor geometric. 


A. 
11, 18, 25, 32, … 
B. 
15, 18, 21, 25, … 


C. 
2, 1, 0.5, 0.25, … 
D. 
1, 1, 1, 1, … 


Hint 


