Georgia 1.L.GC.1.17

ELA1st GradeGrammar, Usage, & Mechanics

The Standard

Mechanics: Use commas to separate items in a series and to format dates, addresses, salutations, and closings. (Introduce)

Georgia's K-12 English Language Arts Standards · Language (L) · Grammar Conventions

Teacher's field guide

What This Standard Means

What Students Need to Do

Students place commas between words in a list of three or more items. They also begin adding commas to dates, addresses, greetings, and letter closings.

What Mastery Looks Like

Students correctly punctuate a three-item list and a written date. With a model, they can add commas to an address, greeting, and letter closing.

Common Misconceptions

Students may place a comma after every word in a list or leave out the comma between the last two items. They may confuse commas with periods in dates and letters. They may also add commas at the end of each address line instead of between parts written on one line.

How to Assess It

Exit ticket: Add commas where needed to May 6 2026, pencils crayons and paper, Dear Ana, Your friend, and 14 Oak Street Rome Georgia 30161.

Lesson moves

Ways to Teach It

  1. Give pairs word cards for apples, crackers, and juice, plus comma cards, and have them build and punctuate the list.

  2. Compare a note with and without commas, then ask, “Which version is easier to read, and where do your pauses happen?”

  3. Play Comma Sort: students place sentence, date, address, greeting, and closing cards under “needs a comma” or “does not.”

  4. Have students write a postcard to a classmate, including the date, mailing address, greeting, three-item list, and sign-off.

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