Teaching music theory is damned hard . You very quickly find yourself making statements like this (taken from the second PDF in this series): "A tuplet is any non-standard division of a note. These are usually written as a group of notes delineated with a bracket and a number showing the division being made." It's correct in grammar and sense, and about as exciting as a lawn-mower repair manual. This is probably the…
It's pretty easy to teach what a tuplet is, even without written notation: play all eighth notes over a regular ♩♩♩♩ (that's 4 quarter notes) rhythm, then sixteenth notes, then play triplets.
> a lot of the building blocks are arbitrarily weird for historical reasons, and it takes too much meaningless memorization before you can do something as trivial as sight-reading a piece of music you could already pick out by ear 10x faster.
That's why I like the Suzuki method.