
4th Grade · Grammar & Vocabulary
Capitalization Rules
Free printable 4th Grade grammar & vocabulary worksheet: Capitalization Rules. It practices capitalization (Common Core L.4.2a). For ages 9-10. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 4th Grade
- Subject
- Grammar & Vocabulary
- Skill
- Capitalization
- Ages
- 9–10
- Standard
- L.4.2a
- Format
- A4 PDF · print or fill in online
About this worksheet
“Capitalization Rules” is sheet 8 of 27 in our free 4th Grade Grammar & Vocabulary Worksheets collection, written for children aged 9–10. It focuses on capitalization.
In the set it comes after “Commonly Confused Words” and before “Quotation Marks in Dialogue”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
L.4.2a · Common Core English Language Arts · Grade 4
Language · Conventions of standard English
Children work on capital letters, punctuation and spelling.
How to use this worksheet
- 1
Read each sentence aloud before choosing an answer. Many grammar errors are easier to hear than to see.
- 2
Use the idioms sheet as a conversation starter: ask where your child has heard each saying.
- 3
After the precise words sheet, look for weak verbs like “went” and “said” in your child’s own writing.







