The all-around differentiated offer features a tried-and-tested concept in student volume. It includes differentiation in three phases, graduated exercise sequences, and repetition at two learning levels. The tasks are competency-oriented, and there are student CD-ROMs available in the existing student volumes 5 to 7, along with a new student CD in volume 7. Worksheets are provided with three difficulty levels, and references in the student volume link the book and CD-ROM. Learning game modules offer playful tasks and puzzles, while workbooks provide individual support and challenge. A diagnostic test allows students to check their competencies, and evaluation enables them to assess their own tests, with teachers analyzing strengths and weaknesses. Support worksheets include basic tasks, extension exercises, and challenge worksheets with more difficult tasks. Solutions and teacher CD-ROMs are included, along with suggestions for editable class tests and task sheets with dynamic content.