The English House of Commas
A clever Power Point presentation on when to use commas. Gives plenty of examples.

A PDF version of the Power Point presentation can be found here.

Conquering the Comma
A straightforward power point presentation on the comma. Discusses the rule, gives examples and then asks you to apply the rule.
Easy to absorb.

Using Commas
The basic rules with examples.

Proofreading for Commas
This checklist offers a systematic way to find comma errors.


Comma Exercises
Comma Usage

Commas – Fill in the Blanks

Commas and Coordinating Conjunctions

Commas and Introductory Elements

Using Commas: Exercise 1

Using Commas: Exercise 2

Using Commas: Exercise 3

Using Commas: Exercise 4

Using Commas: Exercise 5

Resources

Usage & Grammar

Subject-Verb Agreement

Pronoun References

Apostrophes

Commas

Colons & Semi-Colons

Spelling

Common Words that Sound Alike

Capitalization