Possessive Nouns Worksheets - Free Printable

Here's the completed worksheet with correct possessive nouns, followed by a detailed explanation of each answer.

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✔ Completed Answers:

1. The ball belongs to the boys. → the boys’ ball
2. The car belongs to the man. → the man’s car
3. The dinner belongs to the family. → the family’s dinner
4. The books belong to the students. → the students’ books
5. The candy belongs to Jessica. → Jessica’s candy
6. The mess belongs to the dogs. → the dogs’ mess
7. The painting belongs to the woman. → the woman’s painting
8. The homework belongs to Mike. → Mike’s homework
9. The mouse hole belongs to the mice. → the mice’s mouse hole
10. The blanket belongs to the child. → the child’s blanket
11. The house belongs to Mrs. Johnson. → Mrs. Johnson’s house

*(Note: The original image lists 10 items, but I’ve numbered them 1–11 for clarity — item #11 is “The house belongs to Mrs. Johnson.”)*

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📌 Explanation of Rules & Answers:

The worksheet teaches three rules for forming possessive nouns:

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🔹 Rule 1: Singular Nouns (including names ending in “s”)
→ Add ’s
Examples:
- man → man’s
- Jessica → Jessica’s
- Mike → Mike’s
- child → child’s
- woman → woman’s
- Mrs. Johnson → Mrs. Johnson’s

> ✔ Even if the noun ends in “s” (like “Mrs. Johnson”), you still add ’s.

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🔹 Rule 2: Regular Plural Nouns (ending in “s”)
→ Add only an apostrophe (’) at the end
Examples:
- boys → boys’
- students → students’
- dogs → dogs’

> ✔ These are plural nouns that already end in “s”, so we just add the apostrophe to show possession.

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🔹 Rule 3: Irregular Plural Nouns (do NOT end in “s”)
→ Add ’s
Example:
- mice → mice’s

> ✔ “Mice” is the plural of “mouse” and does NOT end in “s”, so we treat it like a singular noun and add ’s.

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🔸 Important Reminder from Worksheet:
> *“You do not need to use an apostrophe unless something belongs to a person, place, thing, or idea.”*

This means we only use apostrophes for possession, not for plurals alone. For example:
- ✘ “The boys ball” — missing apostrophe → incorrect
- ✔ “The boys’ ball” — shows the ball belongs to multiple boys → correct

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🎯 Final Tips:

- Always ask: “Who or what does this belong to?”
- If it’s one thing belonging to one person/thing → add ’s
- If it’s one thing belonging to many people/things that end in “s” → add ’
- If it’s one thing belonging to many people/things that DON’T end in “s” → add ’s

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✔ All answers above follow these rules correctly.

Let me know if you’d like a printable version or flashcards to practice!