German tutor wanted for 5th grade student in Uster

I am looking for a patient and structured German tutor for my son Damir. He is 11 years old and attends 5th grade in Uster. Damir needs support with German as a school language. The main issue is not only grammar or vocabulary, but also understanding school tasks and instructions correctly, and formulating clear answers in German. This affects other school subjects as well, especially mathematics and NMG, where he often says that he does not understand what the task is asking him to do. The focus should be on: * improving German comprehension and vocabulary * reading and understanding school task instructions * learning typical school terms and command words * formulating short and clear written answers * preparing for tests * understanding mathematical word problems and task instructions in German Damir speaks English very well, so communication with him in English is possible when needed. However, the goal should be to help him become more confident using German in school. It is important to me that the tutor works calmly and positively, and helps Damir build confidence rather than just correcting mistakes. Ideally, tutoring would take place once per week, with the possibility of twice per week if needed. Lessons could be at our home in Uster or nearby. Please contact me with a short description of your experience, availability, teaching approach and hourly rate.