Khan Academy. A free world-class education for anyone anywhere. Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere. All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthl...

Salman Khan habla acerca de cómo y por qué creó Khan Academy, una serie de videos educativos cuidadosamente estructurados que ofrecen una guía completa en matemáticas y, ahora, otros temas. Khan nos muestra el poder de los ejercicios interactivos y hace un llamado a los maestros a considerar un cambio en la manera de trabajar en el salón de clase.