This interactive SMARTboard lesson provides practice in the use of commas. Sentences using commas in a series, commas to separate compound sentences, commas in dates, commas in cities and states, and commas in greetings. Students may either come to theSMARTboard and write in commas where needed or they can discuss where they would go. All slides are linked for easy self checking. Great for grades 3-6. MUST have SMART Notebook software to download and use.