Offers free official answer keys for many "Independent and Control Works" manuals.
If you are looking for digital versions or answers for these paper workbooks, you can find them on major educational portals:
One of the most widely used paper collections for Algebra and Geometry (Grades 5-11). gdz dlia klassa po samostoiatelnym rabotam
Frequently associated with "Independent Works" for various grades.
Often publishes independent workbooks specifically tied to the popular Vilenkin mathematics textbooks. Where to Find Solutions Offers free official answer keys for many "Independent
For the specific series of (Самостоятельные и контрольные работы), the most common authors and resources are: Common Paper-Based Authors
Often used for higher grade levels (9-11) and specific workbooks like those by Makarychev or Atanasyan . Tips for Finding the Right Book Самостоятельные
Ответы к пособию «Алгебра 9. Самостоятельные ... - Аверсэв