Many tutorials and articles with chord diagrams can be found online, offering free tuition and teaching you how to play the basic chords. You must first master the notations before you can learn chords.
Strings, chords, and key notations are included in the score. The notations are simple to grasp and master, consisting of tables with full or empty circles representing free or touched strings, letters denoting the notes utilized, and their position on the keyboard.
The strings on the ukulele are labeled G, C, E, A, commencing with the highest chord: Sol, Do, Mi, La.
The index finger is number one, the middle finger is number two, the ring finger is number three, the little finger is number four, and the thumb is number five.
The keys are numbered from the threshold to the resonant box, with 1, 2, 3... up to the instrument's maximum key, depending on the model.