Adding Commas in a Series Worksheet – 3rd Grade Punctuation Practice

Build strong punctuation skills with the Adding Commas in a Series Worksheet. This third grade grammar printable keeps the focus on one skill so students can practice it with confidence.

Learning objective: Students will practice punctuation and apply the skill independently by completing each task on the page.

Why it works: Practice like this gives students a chance to try punctuation on their own after you teach it. Because the page is quick to complete and easy to review, it fits into almost any part of the school day.

What's included:

• 1 printable worksheet page

• Clear, student-friendly directions

• 3 practice sections (Part A to Part C)

• Answer key (1 page)

• Cover page

How it's organized: The page opens with these directions: "Add the missing commas to each sentence." The practice is split into 3 parts, so students can work through it in clear steps.

Grade level: Designed for third grade students. It also works well for second grade and fourth grade students who need extra practice or a fresh review.

How to use it: It is a great fit for morning work, learning centers, intervention groups, test review, homeschool lessons, and take-home practice.

Answer key: An answer key is included, so you can check work quickly or let students self-correct.

Teaching tips and variations:

• Project the page and solve one or two items as a class before students work on their own.

• Send it home as homework so families can see what their child is learning in grammar.

• Use it as an exit ticket the day after a punctuation lesson to see who needs more support.

Skills covered: Grammar, Punctuation, English

Standards: Supports Common Core L.3.2, L.3.1.

File type: PDF, ready to print.

Number of pages: 3 (1 worksheet page, 1 answer key page, 1 cover page).

Looking for more punctuation practice? Visit the Have Fun Teaching shop for related worksheets, reading passages, and activities for third grade. Have Fun Teaching on Teach Simple