Nouns can be made plural in a number of different ways-by adding an 's' or 'es' or 'ies' or changing to 'ves' or leaving the word unchanged. Nouns are naming words. 1. Type the plural form of the word below the picture. 2. Spelling counts! 3. Shrink your text to fit. Check your work with a partner before posting your work. Remember to add a caption: I know the plural of regular and irregular nouns.