Question

Существительные изменяются по-------------------- например

Answer 1

Имена существительные изменяются по числам и имеют форму единственного и множественного числа например:гора-горы,олень-олени,поле-поля,озеро озёра

Answer 2

Сущ. изменяются по: числам- мама, мамы
по падежам: Дом- и.п
                     Дома- р.п
                     Дому- д.п и т. д.

Answer 3

Suffixes in Russian nouns

Russian nouns can change their endings (inflect) depending on their case, gender, and number. The main cases are:

- Nominative case - used for the subject of the sentence - Genitive case - used to indicate possession or belonging - Dative case - used with indirect objects - Accusative case - used with direct objects - Instrumental case - used with the preposition 'with/by means of' - Prepositional case - used after certain prepositions

For example, the noun стол ('table') changes its ending in different cases:

- Nominative: стол - Genitive: стола - Dative: столу - Accusative: стол - Instrumental: столом - Prepositional: столе

Masculine nouns typically have the suffix -а/-я in the Genitive singular, and -у/-ю in the Dative singular. Feminine nouns often have the suffix -ы in the Genitive singular and -е in the Prepositional singular.

Neuter nouns usually don't change in the Accusative case. Plural nouns typically add -а/-я in the Genitive and -ам/-ям in the Dative.