: This lesson reminds students that certain vowel/consonant combinations remain consistent regardless of how the word sounds when spoken. How to Complete the Task
Exercise 249 in A.V. Polyakova's 3rd-grade Russian language textbook focuses on , specifically identifying and correctly writing words with prefixes and root-related spelling rules. Overview of Exercise 249
: Encourage the student to find the "root" of the word first. If they remove the beginning of the word and a recognizable root remains, they have likely found the prefix.