To read and play standard notation, you need to understand the basics of the five lines and four spaces on a staff. The notes are represented by oval shapes that are placed on the lines or spaces, with the position of the note indicating the pitch. You also need to learn the note names such as A, B, C, D, E, F, or G. Each note has a specific duration represented by a symbol, such as a quarter note, half note, or whole note. To play the notes, you need to learn the fingerings for your instrument and practice reading the notes on the staff while playing them. It is important to practice regularly to improve your skills and become comfortable reading and playing standard notation.