: Copy the sentences, inserting the correct letters and highlighting the endings as requested by the task icons. Key Focus Areas
Example: "Нет (чего?) речк", "около (чего?) берёз ы ". Apply the rule : : Copy the sentences, inserting the correct letters
) and underline the stem of the word if your teacher requires it. : Copy the sentences
For feminine nouns (1st declension), the ending in the Genitive singular is usually or -и . : Copy the sentences, inserting the correct letters
For a full digital version of the instructions and examples, you can check educational resources like GDZ.ru or the official Akademkniga portal, which hosts the "Perspective Primary School" (Перспективная начальная школа) materials.