1. Learn the basic symbols: There are so many symbols that are used in music, most especially when writing it. The knowledge of each symbol, as well as their components and applications, will help you to read written music without any difficulty. These symbols include Treble Clef, The Staff, Notes, Bass Clef
2. Understand the beat: This is also an important area of music that must be mastered. The knowledge of the term beat and how it is measured is so important when reading written music. To understand the beat, you will need to understand the term "time signature." It is usually in the form of a symbol or numerical sign placed on the stave to show the meter.
3. Understand the term melody: Learn things like scales, octave, tones, keys, etc.
4. Practice regularly: This is also important if you really want to master and improve more on how to read written music.