Often involves "Handout Materials" (Раздаточный материал) that serve as didactic aids for the most common elementary curriculum in Russia. Core Content Areas for 2nd Grade
Focuses on multi-level (differential) tasks, allowing for individual student pacing and preparation for Russian language olympiads. gdz didakticheskij material 2 klass po russkomu
Several authors are prominent in this category, each providing specific exercises that align with official federal standards (FGOS). gdz didakticheskij material 2 klass po russkomu