Title Information: Solutions to the Student Book. The solution booklet for all tasks in the student book helps students to check their own understanding. Series Information: Teaching Modernly. Securing Foundations. The revised edition of Fokus Mathematik for Bavaria guides you and your class step by step through high school. It is optimally tailored to the needs of both teachers and learners. With a clear structure, topic headings facilitate orientation. Compact knowledge representations illustrate connections. Short introductions motivate students for the new topic. Diverse and varied tasks enhance understanding. Independent review of foundational knowledge is available on review pages and through "still-fit" exercises. Individual differentiation is achieved through the categorization of tasks.