Check out this awesome little tool.  Click on the links to the right and you can study the spelling of all your most common scales and chords in all 12 major keys!  If you're unclear on how these number patterns work, check out www.guitar-instruction-free-lessons-online.com/number-system  or www.guitar-instruction-free-lessons-online.com/chromatic-scale .  To learn to play these scales and chords on your guitar, visit www.guitar-instruction-free-lessons-online.com/guitar-scales  or www.guitar-instruction-free-lessons-online.com/guitar-chords .  To learn more about the theoretical implications of these musical patterns, check out Scotty's video home study program at www.absolutelyunderstandguitar.com .