This nice Blogger theme is compatible with various major web browsers. You can put a little personal info or a welcome message of your blog here. Go to "Edit HTML" tab to change this text.
RSS

miércoles, 12 de mayo de 2010

Mayor que 2

Check out this SlideShare Presentation:

¿Quién es mayor?

Check out this SlideShare Presentation:

martes, 11 de mayo de 2010

los signos mayor y menor que

¿Menor, mayor o igual?