* A MCQ and essential reminders allow you to take stock at the beginning of the chapter. * The course is based on many solved exercises, favoring the acquisition of methods in context. * The variety of exercises offered allows students to progress gradually and the teacher to individualize his approach: application exercises, deepening, test based on standard exercises, training for the baccalaureate.
* Personalized support proposals, from the angle of support or deepening to initiate remediation or extension. * TICE files are directly accessible to students (spreadsheet, Geogebra, Python…). * Many exercises are corrected, promoting work independently or at home.