1. Comma rules

2. The general rule for commas is
Only use them when needed.

3. Use a comma
Before a coordinating conjunction in a compound sentence.
Example: He hit the ball, and he ran to first base.

4. Coordinating conjunctions
For
And
Nor
But Or
Yet So

5. Use a comma
After an item in a list.
Example: The student needs a book, binder, notebook, and pen.

6. Use a comma
Between two or more equal adjectives.
Example: He read an excellent, thoughtful book over the summer.

7. Use a comma
After introductory interjections (oh, yes, no, well).
Example: Yes, I wrote my introduction for my process essay.

8. Use a comma
After phrases/ subordinate clauses in the beginning of sentences.

9. Some subordinating conjunctions
After because
Although before
As even though
As if how
As long as if
As much as while
As soon as until

10. Use a comma
In dialogue.
Example: “No,” said the little boy, “I do not want to go to the store!”

11. Use a comma
With a direct address.
Example: Jane, please put the dishes on the table.

12. Use a comma
With dates and city and state.