: The official publisher for many of these textbooks, offering audio supplements and interactive workbooks for homework.

: One of the most popular series by V. Evans, J. Dooley, N. Bykova, and M. Pospelova. You can find comprehensive homework solutions and video lessons for this series on platforms like Skysmart and YouTube .

If you are looking for homework help (GDZ) or materials for a specific 2nd-grade course, here are the most common ones used in Russia:

: An advanced series often used in specialized language schools. Where to Find Homework Assistance