The completed exercise 229 for the 4th-grade Russian language textbook by T.G. Ramzaeva involves identifying the case of nouns and correctly spelling their endings. Completed Text for Exercise 229
Below is the text with the missing letters filled in and the nouns placed in the correct form: The completed exercise 229 for the 4th-grade Russian
For 1st declension nouns (like берёзка , окраина , рябина ), the ending is used in the Dative and Prepositional cases. For 2nd declension nouns (like воздух ), the ending -е is used in the Prepositional case. None of these words belong to the 3rd declension, which would require the ending -и . ✅ Final Answer For 2nd declension nouns (like воздух ), the
The correct words are: , на берёзке , в воздухе , на рябине . All these nouns in this specific exercise take the ending -е . All these nouns in this specific exercise take
The main task is to choose between the endings and -и . This depends on the declension (склонение) and the case (падеж) of the noun: Окраине : 1st declension, Dative case ( →right arrow ending -е . Берёзке : 1st declension, Prepositional case ( →right arrow ending -е . Воздухе : 2nd declension, Prepositional case ( →right arrow ending -е . Рябине : 1st declension, Prepositional case ( →right arrow ending -е . 2. Verify spelling rules
