Form and use regular and irregular plural nouns.

Honestly, we think it's beyond cute when little kids misuse nouns. No, the plural of moose isn't meese and the plural of mouse isn't mouses, but it makes you chuckle. Want to know what we don't find cute? Adults making those most basic of mistakes. Noun usage advances in third grade, and though mistakes will be made, your students won't leave your hands without a solid foundation.