News: will be upgraded in the following weeks. All teaching resources will be available through a single Teacher Account in the Grades Management platform. Make sure that you have your personal login information. Contact us at for details.

Guías de ayuda

Para los profesores no registrados:

Registro de la Cuenta de Profesor - Necesitas un código correcto de la escuela!
If you don't have an account yet: Click here to Register
If you are not a teacher in a school that uses our material or the school code and school name you entered during registration are wrong, your account will not have access to the online teaching resources. If your information is correct but you don’t have any access several days after you register, please send us an email at with your personal details and your school information.