Square Numbers

Look at these patterns made from tiles:
  black tile   black tilewhite tile
white tileblack tile
 		   black tilewhite tileblack tile
white tileblack tilewhite tile
black tilewhite tileblack tile
 		   black tilewhite tileblack tilewhite tile
white tileblack tilewhite tileblack tile
black tilewhite tileblack tilewhite tile
white tileblack tilewhite tileblack tile		  
Pattern 1 Pattern 2 Pattern 3 Pattern 4
                 

 What do you notice?
Click here

<< Back Return to start Home Return to types of number page Next >>

<<-- If you cannot see the navigation links to the left of this page, please click here