Looking for Capitalization Practice Worksheets?

Mastering capitalization rules is essential for clear and professional writing. Our Capitalization Practice Worksheet helps 5th and 6th-grade students practice capitalizing abbreviations, initials, acronyms, and the names of organizations. With targeted proper noun capitalization exercises, students will refine their understanding of when to use capital letters correctly, improving both their grammar and writing skills.

Capitalization Worksheet on Abbreviations, Acronyms, Initials, and Names of Organizations

Our Printable Capitalization Practice Worksheets provide engaging activities to reinforce capitalization rules. These worksheets focus on helping students recognize and correctly capitalize common abbreviations,  acronyms, personal initials, and organization names.

These structured sentence-editing questions include real-world examples,to help students gain the skills they need to apply proper capitalization in their everyday writing.

Download Your Capitalization Practice Worksheet Today!

Need to make edits before printing? Download Your Capitalization Practice Worksheet in either a printable PDF or an editable Google Slides format. Simply click the dropdown arrow on the download button to select your preferred version. Whether you’re working on a full-class lesson or independent practice, this editable capitalization practice worksheet allows you to tailor the material to meet your student’s needs.

This resource was created by Jennifer Hall, a teacher in North Carolina and a Teach Starter Collaborator.

More Ways to Practice Capitalizing Abbreviations, Initials, Acronyms, and More!

Looking for additional capitalization review? Pair this capitalization practice worksheet with other engaging activities to help students master capitalization rules across different writing contexts. By combining resources, students can build a solid foundation in grammar, ensuring they correctly capitalize words in all types of writing assignments.

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Capitalization Worksheet - Events, Books, Languages, and Nationalities

Practice capitalizing historical periods, events, book titles, languages, races, and nationalities with a printable capitalization worksheet.

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Christmas Capitalization Worksheet

Reinforce capitalization rules for months, proper nouns, titles, the pronoun I, and more with a Christmas capitalization worksheet.

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Capitalization Task Cards (Grades 4-5)

Practice capitalizing less frequently occurring words (historical periods, events, languages, races, nationalities, and more) with 28 text task cards.