Finding official solutions or "GDZ" for the textbook by G.V. Abramova and N.A. Krasnova for the 5th grade can be difficult because regional language textbooks often do not have centralized answer keys like federal Russian textbooks.
For basic vocabulary and common phrases (like "Salăm" for Hello), you can use regional guides such as GTRK Chuvashia's phrasebook . gdz po chuvashskomu iazyku 5 klass abramova i krasnova
However, you can find help and study materials through these resources: Finding official solutions or "GDZ" for the textbook by G
You can find detailed lesson plans and topic breakdowns (e.g., word formations with affixes like –la/–le) in official documents on Edu.tatar.ru . gdz po chuvashskomu iazyku 5 klass abramova i krasnova