Here is a great create your own Class Birthday Chart! You can make it as small or large as you need depending on how you assemble it. :)
All of the months fit PERFECTLY onto a large poster board!
If you're looking for a different theme, please e-mail me and I will see what I can put together for you.
Included in this file:
Each month of the year (2/page)
JPG format (for EDITS) of each of the months to drop into PPT, add a text box to add students birthdays to each page)
"Class Birthdays" Header