This Grade 3 worksheet challenges students to form irregular plurals and then their possessive forms. Learners work with man, woman, child, foot, mouse, tooth, goose, ox, and person through multiple choice and fill-in-the-blank items. Each Grade 3 task requires two steps: first building the plural, then adding apostrophe s to show ownership. Students strengthen reasoning, apply grammar rules, and grow as confident Grade 3 writers steadily.

Style:
Busy Bee
Plural and Possessive Nouns
Grade 3
★ Part A: Multiple Choice
Circle the best answer for each question.
1. In Grade 3, the plural of man is men. What is the possessive?
 A) mens'
 B) men's
 C) mans's
 D) mens
2. The plural of woman is women. Which is the Grade 3 possessive?
 A) womens
 B) womens'
 C) women's
 D) woman's
3. In Grade 3, child becomes children. What is the possessive plural?
 A) childrens'
 B) childs'
 C) children's
 D) childrens
4. The plural of foot is feet. Which is the Grade 3 possessive form?
 A) feets
 B) feet's
 C) foots'
 D) feets'
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) The plural of mouse is mice, and the mice's tails are long.
2) The plural of tooth is teeth, and the teeth's roots are deep.
3) The plural of goose is geese, and the geese's feathers are soft.
4) The plural of ox is oxen, and the oxen's harnesses are heavy.
5) The plural of person is people, and the people's opinions vary.
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9 Questions
12-18 minutes
Auto-graded
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