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3rd Grade Common Core Commas Educational Resources

Merging short sentences into fluid phrases is key in essay and report writing. Help your third grader master this skill early on with these exercises.

Comma to Combine Short Sentences 1

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

This small-group exercise makes crafting compound sentences fun!

Compound Your Sentences

Help inject personality into your students' written work with this exercise that helps them understand introductory phrases and how to incorporate them into their own writing correctly.

Comma After an Introductory Phrase or Clause 1

Clear and concise language is crucial in written communication. Help your students understand how to make themselves understood when describing a place with these exercises.

Commas in Addresses 1

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

Reading Calendar Days and Dates: January 2025

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

Reading Calendar Days and Dates: February 2025

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

Reading Calendar Days and Dates: December 2025

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

Reading Calendar Days and Dates: March 2025

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

Reading Calendar Days and Dates: May 2025

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

Reading Calendar Days and Dates: April 2025

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

Reading Calendar Days and Dates: June 2025

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

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

Reading Calendar Days and Dates: July 2025

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

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

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

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

More Punctuation and Capitalization

Practice using commas in a series with this grammar quiz. Can you find the sentence with correctly placed commas?

Using Commas in a Series: Quiz

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

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

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

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

In this quiz, young readers will practice using commas with transition words and phrases.

Commas with Transition Words: Quiz

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

Earth Day is a time to raise awareness and appreciation for the environment. Use this Earth Day themed grammar resource with your students to practice editing sentences with a focus on punctuation.

Earth Day Sentence Editing

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

Get Crafty: Combining Sentences

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

This writing exercise integrates both the construction of a friendly letter and the labeling of standard letter components.

Letter Writing Match-Up

An introductory phrase sets the stage for the main part of the sentence. Use this resource to teach your students how to identify introductory phrases and choose the best one to begin a sentence.

Introductory Phrases: A Way to Begin

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3rd Grade Common Core Commas Educational Resources

Common Core Quick Links: