Many schools post the Working Program (Rabochaya Programma) online, which outlines what each exercise aims to teach, helping you understand the logic behind the questions.
There are dedicated social groups like Chuvash Language GDZ on VK where students and parents share photos of assignments to get help with translations and grammar. gdz po chuvashskomu iazyku 5 klass abramova i krasnova
However, you can find help and study materials through these resources: Many schools post the Working Program (Rabochaya Programma)
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
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.