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3rd - 5th Grade Common Core Commas Worksheets

Assess your student&#39;s understanding of grammar with this punctuation and capitalization activity. Students will rewrite sentences that are missing capitalization, quotation marks, and punctuation.

Punctuation and Capitalization

Children will practice identifying and writing calendar days and dates in September in this engaging calendar math worksheet.

Reading Calendar Days and Dates: September 2025

Learners will take a deep dive into comma use in this punctuation practice worksheet.

Perfect Punctuation: Using Commas Correctly

In this practice worksheet, children develop their punctuation skills as they correct five sentences and rewrite five more.

More Punctuation and Capitalization

In this revising and editing worksheet, students will rewrite a paragraph using correct capitalization and punctuation.

Perfect Punctuation: Paragraph Rewrite

This small-group exercise makes crafting compound sentences fun!

Compound Your Sentences

Kids practice commas and ending punctuation with this worksheet.

Punctuation Power!

Use this exercise to help your student create a compound sentence from two simple sentences, using a comma and a coordinating conjunction.

Creating Compound Sentences

Use this resource to teach your students how to use introductory phrases as they cite text evidence in their answers.

Introductory Phrases: Cite the Evidence

Young writers practice creating one sentences from two in this early grammar worksheet.

Get Crafty: Combining Sentences

Children will practice identifying and writing calendar days and dates in August in this engaging calendar math worksheet.

Reading Calendar Days and Dates: August 2025

In this worksheet, learners will proofread 12 sentences for punctuation, adding the missing commas.

Using Commas

Help your students write letters to a pen pal, faraway relative, and others! This letter template gives students practice writing formal letters &mdash; like persuasive or business correspondence &mdash; and friendly, informal letters.

Letter Template

This exercise will give your students practice reading a text, making a prediction, and citing text evidence to support it. They will use introductory phrases as they complete sentence frames to create strong evidence-based sentences.

Making Predictions with Text Evidence

Practice using commas in lists or series with this helpful grammar worksheet for fifth graders!

Commas in a Series

Help your third grader hone her punctuation skills with this worksheet that explains how to use commas in dates and addresses.

Perfect Punctuation: Commas in Dates and Addresses

Children are introduced to five rules for adding commas to sentences, then then use what they have learned to add missing commas to sentences.

Comma Rules for Kids

Children will practice identifying and writing calendar days and dates in October in this engaging calendar math worksheet.

Reading Calendar Days and Dates: October 2025

Put your learner's punctuation skills to the test and challenge them to correct the story by adding all of the missing punctuation marks.

Proofreading for Punctuation

Deciding the right use of a comma can be tricky. This worksheet is a beginning look at clauses and comma usage for your kids.

Use of a Comma

Commas and semicolons come to life in this grammar and punctuation worksheet!

Commas and Semicolons

This veggie-themed worksheet helps refine learners' understanding of how and where to use commas.

Punctuate Me: Using Commas

Making compound sentences has never been this fun!

Fun Practice Making Compound Sentences

Help students hone their punctuation skills with this camping-themed comma worksheet!

Commas to Separate Introductory Elements

In this assessment, students apply their language arts knowledge to grammar problems.

Mixed Word Study Review Part 2

There are a lot of parts to a letter. This checklist helps students ensure they have a complete and polished piece of correspondence. It includes the main parts of a letter; conventions; format; and tips for how to choose a closing.

Letter Checklist

In this mid-year assessment, students will apply their writing knowledge to a broad set of problems.

Mixed Review Writing Assessment

This exercise is designed to reinforce the concept of writing compound sentences to show relationships between two independent clauses. Your students will write compound sentences with the support of sentence frames.

Compound Sentences with Sentence Frames

Learners practice finding and editing specific punctuation errors in this letter-editing exercise.

Punctuating Your Letter

Children will practice identifying and writing calendar days and dates in November in this engaging calendar math worksheet.

Reading Calendar Days and Dates: November 2025

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3rd - 5th Grade Common Core Commas Worksheets

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