

This Grade 4 worksheet focuses on correct capitalization of subjects, book titles, brands, and proper nouns. It helps students understand when to use capital letters in different real-life contexts such as school subjects, storybooks, magazines, movies, and brand names.
Through engaging and structured exercises, learners practice identifying and correcting capitalization errors while building a strong foundation in grammar. The worksheet includes a variety of task types like multiple choice questions, fill in the blanks using brand names, matching incorrect and correct sentences, underlining words that need capitalization, and rewriting a paragraph with proper capitalization.
Understanding capitalization rules is essential for clear and correct writing. For Grade 4 learners, this topic is important because:
1. Proper nouns like book titles, brands, and subjects need correct capitalization.
2. It helps avoid common writing mistakes in everyday communication.
3. It improves sentence clarity and readability.
4. It builds confidence in formal and academic writing.
This worksheet includes five grammar-rich activities that strengthen capitalization skills:
🧠 Exercise 1 – Multiple Choice Questions
Students choose the correct capitalization for subjects, titles, and proper nouns from given options.
✏️ Exercise 2 – Fill in the Blanks
Students fill blanks using correctly capitalized brand names and proper nouns from a word bank.
📋 Exercise 3 – Match the Following
Students match incorrectly written sentences with their correctly capitalized versions.
📝 Exercise 4 – Underline the Words
Students identify and underline words that should begin with capital letters in each sentence.
✍️ Exercise 5 – Paragraph Writing
Students rewrite a paragraph by correcting capitalization errors in subjects, titles, and brand names.
Exercise 1 – Multiple Choice Questions
1. The Secret Garden
2. Environmental Science
3. Treasure Island
4. The Magic School Bus
5. History
6. Literature
7. Computer Studies
8. Charlotte's Web
9. The Wind in the Willows
10. National Geographic
Exercise 2 – Fill in the Blanks
1. Canon / Nikon
2. Dell
3. Lego
4. Forbes
5. JBL
6. Pixar
7. Intel
8. Vogue
9. Kindle
10. Nikon / Canon
Exercise 3 – Match the Following
1. We study biology today. → We study Biology today.
2. My sister likes puma shoes. → My sister likes Puma shoes.
3. Our class studies economics. → Our class studies Economics.
4. She read matilda yesterday. → She read Matilda yesterday.
5. I watched frozen last night. → I watched Frozen last night.
6. My father reads the tribune daily. → My father reads The Tribune daily.
7. We learn drama in school. → We learn Drama in school.
8. He borrowed charlotte's web. → He borrowed Charlotte's Web.
9. My cousin uses lenovo laptop. → My cousin uses Lenovo laptop.
10. She watches disney movies. → She watches Disney movies.
Exercise 4 – Underline the Words (Correct Forms)
1. Physics
2. Little Women
3. Toy Story
4. Reebok
5. The Telegraph
6. Philosophy
7. Panasonic
8. Netflix
9. The Hobbit
10. Anne of Green Gables
Exercise 5 – Correct Paragraph
Yesterday our class had Astronomy and Robotics. Our teacher first read a short story from Pinocchio. Later she showed us a funny scene from Stuart Little. After lunch we watched a short clip from Inside Out and The Incredibles. My friend showed me his new shoes from Decathlon and a watch from Fastrack. Before going home we also talked about rules we learn in Civics and Geography.
Make your child a capitalization expert with fun, real-world grammar practice that builds confidence in writing!
School subjects and brand names are treated as proper nouns in many contexts, so they often begin with capital letters.
Students practice identifying subjects, titles, and brand names in sentences and correcting their capitalization.
Students may not know when a subject like English or Mathematics should be capitalized.