Scientific notation, also known as standard form or as exponential notation, is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal...
http://www.tvlesson.com/video/27052_scientific-notation.html
This video teaches you how to read fingering notation.
http://www.tvlesson.com/video/5925_how-to-read-fingering-notation.html
I don't know much about piano but with this video guide right here, I was able to understand a bit how dotted notation works. This great style of playing piano needs something more. That something...
http://www.tvlesson.com/video/40476_how-to-perform-piano-dotted-notation.html
This video teaches you how to read the fingering notation for double stops on a guitar.
http://www.tvlesson.com/video/6004_reading-fingering-notation-for-double-stops.html
YourTeacher.com PreAlgebra - Division of Whole Numbers
http://www.tvlesson.com/video/177_yourteacher.com-prealgebra--division-of-whole-numbers.html
YourTeacher.com Algebra - Addition Subraction of Fractions
http://www.tvlesson.com/video/176_yourteacher.com-algebra--addition-subraction-of-fractions.html
YourTeacher.com - Algebra - Systems of Equations (Graphing)
http://www.tvlesson.com/video/175_yourteacher.com--algebra--systems-of-equations-graphing.html
How to Read Fingering Notation
http://www.tvlesson.com/video/1872_how-to-read-fingering-notation.html
YourTeacher.com - Algebra - Completing the Square
http://www.tvlesson.com/video/173_yourteacher.com--algebra--completing-the-square.html
