Not trying to be an ass or anything, but this is the most straight forward thing I can think of. Copy it, make some note cards and run with it.
Other than that, learn key signatures and practice scales.
Edit:
You can use the above to do these.
I'm assuming you know what flats and sharps are then? So use this:
Major Scales
and
Minor Scales:
This post was edited by Tenelen on May 10 2011 11:22pm