Additio: afegir columna i crear nova tipologia de notes
Creació de grups i assignació de mestresPresentació claustre ADDITIO 
Additio AppSchool management system for schools and districts that facilitates the teachers' management and the school communication with families and students.
It has a standards-based gradebook and lesson planner fully integrated with Google Classroom, Moodle and Microsoft Teams.
From planning to managing your students grades, Additio App centralises the management of your classes in a simple and easy-to-use application.
Between the +150 features for teachers and admins we could mention the following: peer and self-assessment with rubrics, attendance tracking, learning analytics, quiz maker, exam builder, resources, voice messages, chats...
Additio App is part of Sdui Group, a leading group in educational solutions in Europe with offices in Germany, Switzerland and Belgium. Among its solutions are Sdui, Pupil and Konecto App. The group has more than 200 people and its solutions are present in more than 13,000 educational institutions.