The textbook 10E for the advanced course prepares students for all secondary school I qualifications and the transition to secondary school II.

Math live consistently places the students' real-life experiences at the center. Topic orientation combined with practical learning situations makes math accessible and understandable for everyone. Math live strengthens students' competencies and self-responsibility. Action-oriented approaches and intelligent practice allow for individual access and learning paths, paving the way for a broad understanding. A well-thought-out check system and numerous tasks for partner and group work enable independent learning in heterogeneous classes.

Special features of volume 10E: complex (everyday) problems and their mathematical solutions specifically prepare students for upper secondary school, with 23 pages of review of foundational knowledge in the chapter 'math live workshop', promoting process- and content-related competencies as well as media literacy. The chapter 'What does life cost?' provides insights into professional challenges.

Contents of volume 10E: What does life cost? Zero and important! Packaging, growth and forecasts, mathematics from the newspaper, probably unlikely, measuring in the field, up with the numbers! Regularly up and down, math live - workshop, across the board - ready for graduation.