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Math Main Page => Exercises - Math III-Pattern  

Goal: to practise the problem solving on number patterns (could have two patterns in one sequence)

To change difficulty, set new values:
Min: Max:
Friday March 12 2010
08:00:18 PM		Friday March 12 2010
08:00:18 PMFlip Answers
1)   1,1,4,4,9,9, __ __    
2)   28,23,18,13, __ __    
3)   1,9,25,49, __ __    
4)   17,20,23,26, __ __    
5)   15,36,18,25,21,16, __ __    
6)   17,26,15,24,13,22, __ __    
7)   32,34,49,66, __ __    
8)   46,1,41,2,36,4, __ __    
9)   243,36,81,25,27,16, __ __    
10)   4,36,9,25,16,16, __ __    
11)   7,8,15,23, __ __    
12)   11,16,21,26, __ __    
13)   1,45,5,40,25,35, __ __    
14)   2,10,50,250, __ __    
15)   6,243,11,81,17,27, __ __    
16)   2,36,4,25,8,16, __ __    
17)   10,30,14,25,18,20, __ __    
18)   4,9,16,25, __ __    
19)   6,9,13,18, __ __    
20)   23,30,38,53, __ __    

Score: ______________   

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