Ele - Algebra

> Number Patterns <

Number Patterns

Example:

Find the next number in the pattern.

1.  6 , 7 , 8 , 9 , 10 , 11,      

2.  6 , 13 , 20 , 27 , 34 , 41,      48

3.  5 , 15 , 25 , 35 , 45 , 55,   

Dot pictures and different types of shapes can be
use to explain number pattern.   

triangular number pattern
 
square-number pattern