University of Victoria (Canada)
University of Victoria: Elc Study Zone: Irregular Plurals of Nouns
A chart containing information on how to form plurals with irregular nouns, and two exercises to practice the skills learned in the chart.
Other
Grammar quizzes.com: Irregular Plural Nouns
A series of illustrated charts showing singular and plural forms of different types of irregular plural nouns followed by fifteen questions where students choose the correct plural form of each noun.
Other
Grammar quizzes.com: Possessive Nouns: Indicating Possession
A series of carts containing rules and examples of possessives including singular and plural common nouns, proper nouns, inanimate nouns, days and holidays, and numbers and letters. A fourteen-question practice exercise follows the...
Capital Community College Foundation
Guide to Grammar and Writing: Abstract Nouns
The composition of a noun is more than just a person, place or thing. Use this resource to study examples of nouns and their many uses.
Robin L. Simmons
Grammar Bytes: Rules for Finding and Fixing Apostrophe Errors
Rules and examples to demonstrate proper use of apostrophes to show possession, form contractions, and make irregular plurals.