This is a wonderful exercise to work on changing positions.
I added supportive notes so that students can get the feel of changing the position first, then get the note = move to the new position, then get the note.
It can be confusing to add those notes, but one should be able to play both way, with and without. 🙂
After you feel comfortable practicing this way, I’d like you to move on to no. 88.
For no.88, how would you add supportive notes ?
You can write in those notes in the music and play with them with the metronome.