

This Grade 4 worksheet helps students understand the correct use of apostrophes in possessive nouns. Possessive nouns show ownership and are formed by adding an apostrophe and, if necessary, an "s" to the noun. This worksheet focuses on both singular and plural possessive forms, teaching students how to apply the correct punctuation in sentences.
Why Apostrophes in Possessive Nouns Matter in Grammar?
Understanding possessive nouns is essential for writing clear and grammatically correct sentences. For Grade 4 learners, this topic is important because:
1. Possessive nouns show ownership or relationships between things.
2. Correct apostrophe usage makes writing more professional and easier to understand.
3. Students need this skill for proper punctuation in both creative writing and academic work.
4. Mastery of this concept leads to improved sentence structure and clarity in writing.
This worksheet includes five grammar-focused activities that help students learn to identify and use apostrophes in possessive nouns correctly.
🧠 Exercise 1 – Choose the Sentence with Correct Possessive Noun
Students choose the sentence that correctly uses apostrophes in possessive nouns. Example: “This is Riya’s bag.”
✏️ Exercise 2 – True or False
Students identify whether apostrophes are used correctly in each sentence.
📋 Exercise 3 – Fill in the Blanks
Students complete sentences by adding the correct possessive noun forms using apostrophes.
📝 Exercise 4 – Correcting Possessive Noun Errors
Students identify and correct the incorrect use of possessive nouns in sentences.
✍️ Exercise 5 – Complete the Passage with Possessive Nouns
Students complete a passage by filling in the blanks with the correct possessive noun forms.
Exercise 1 – Correct Possessive Nouns
1. b) This is Riya’s bag.
2. a) This is the boy’s house.
3. b) This is the teacher’s classroom.
4. c) This is the children’s playground.
5. b) This is Ravi’s book.
6. c) This is the girls’ shoes.
7. c) This is Meera’s desk.
8. a) This is the kids’ toys.
9. a) This is Raj’s car.
10. a) This is the students’ bags.
Exercise 2 – True or False
1. True
2. False
3. False
4. True
5. False
6. True
7. True
8. True
9. True
10. False
Exercise 3 – Fill in the Blanks (Correct Possessive Forms)
1. Riya’s
2. the boys’
3. the teacher’s
4. the children’s
5. Ravi’s
6. the girls’
7. Meera’s
8. the kids’
9. Raj’s
10. the students’
Exercise 4 – Correct Possessive Noun Errors
1. This is Riya’s bag on the desk.
2. This is the boy’s playground.
3. This is the girl’s shoes here.
4. This is Raj’s bag near the door.
5. This is the teacher’s room upstairs.
Exercise 5 – Fill in the Blanks (Passage)
1. Riya’s
2. the students’
3. Ravi’s
4. the teacher’s
5. the kids’
6. the teacher’s
7. the children’s
Help your child strengthen grammar skills and punctuation with expert-guided possessive noun practice today.
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Possessive nouns show ownership and usually use apostrophes with singular or plural nouns.
Singular nouns add ’s, while plural nouns ending in s add only an apostrophe.
It prevents confusion between plurals and ownership in formal English writing.