For a wider selection of past papers, platforms like Yagubov.rf maintain an extensive database of KDR materials. Preparation Context
Official answer keys and evaluation criteria for variants 1–6 are available for review. View the grading criteria at Education Sochi (PDF) .
You can view or download the actual variants (e.g., Variant No. 1 and No. 2) which typically consist of 10 tasks covering algebra topics like expressions, equations, and inequalities. Download PDF variants from 100ballnik .