Ready-to-use solutions (GDZ) for the 2nd-grade Russian language curriculum by Klimanova and Babushkina ( program) are widely available online for both the textbook and the workbook. Online Resources for GDZ (Klimanova & Babushkina)
Understanding how language serves as the main tool for communication. " silent letters
Rules for the letter "й," silent letters, and the functions of letters like "е," "ё," "ю," and "я." and a word.
Identifying the difference between a text, a sentence, and a word. " silent letters