Shapes shapes shapes shapes so many different shapes
Shapes shapes shapes shapes lots of different shapes
I am called a circle I am round and round
No edges and no corners for I am round round round

I am called a square with four corners and four sides
A square with four corners yes a square with four sides
I'm called a triangle a triangle you can see
Has corners and sides that count one two three

Shapes shapes shapes shapes so many different shapes
Shapes shapes shapes shapes lots of different shapes