You can access digital versions or purchase physical copies through the following sources:
The notebook by S.A. Kozlova and A.G. Rubin is a key resource for students following the "School 2100" educational system. Where to Find and Download You can access digital versions or purchase physical
ГДЗ по математике 2 класс контрольные Козлова, Демидова You can access digital versions or purchase physical
: Integrates material from "Informatics in Games and Tasks" by Goryachev and Volkova, focusing on logical reasoning and basic algorithmic thinking. Grading Criteria You can access digital versions or purchase physical
: A PDF version for review is available on the My-Volga portal via a Yandex.Disk link.