Each section provides "supporting theoretical material" (опорный теоретический материал). This allows students to quickly review a rule without needing to consult a separate textbook.
Direct "answer keys" are typically found in the or at the back of specific versions of the manual. You can check for official digital copies or availability through educational portals like the Intellect-Centre Publisher or retailers like Labirint and OZON .
The guide includes test questions in a modern format that mirrors the GIA (State Final Examination) structure. This introduces 12-year-olds to the logic of future standardized tests early on.