4*6

In the image, sections from a textbook are shown, including exercises related to Russian language grammar. Here's a general breakdown of the visible content:

1. Exercise 423:

   • Focuses on forming adjectives from nouns.
   • Asks in what words "ь" is placed before suffix "-ск".
   • Examples provided include months like "Село, апрель, июль" and adjectives like "Казань, Кубань".

2. Exercise 424:

   • Dictation exercise with a focus on qualitative adjectives.
   • Instructions suggest reading the paragraph and considering the formation of adjectives within it.

3. Section 69:

   • Discusses the spelling of compound adjectives.
   • Example given: "желто-синие, ярко-красные, восточноевропейское время, красный перец".

The exercises seem to be aimed at teaching how to correctly form and write adjectives in Russian.