Instructor response: 
It can be done as a monthly tab and that would work fine but it would create more links.  That's not a problem as long as you get used to working with the links.  Whatever works best for you.  Important thing to check is that you can always see what the formula is inside of the cell - if there is one.  If there is a formula there then do not put a number in it but create an appropriate link.  If you need help let me know.


Attachments: