: The book typically includes various reference tools, such as: Orthographic (spelling) dictionary. Orthoepic (pronunciation/stress) dictionary. Explanatory (definitions) dictionary. Pedagogical Features
Граник, Борисенко: Русский язык. 5 кл (комплект) - УМНИЦА
: In many modern editions (such as the 2021 FGS/FGOS versions), the answers and reference materials are integrated into Part 3 of the textbook series.
: The solutions are not just direct answers; they are "instructional" in nature, helping students understand the logic behind the tasks.