A PDF preserves the appearance of a page. MusicXML describes musical notation that software can interpret. Choose the format for the teaching action you need.

Use a PDF when the page matters
A published page, handwritten fingering or worksheet may be easiest to discuss as a PDF. Open it in the classroom, locate the passage and use the available pointer or annotation tools to direct attention.
For example, circle the entry after a rest and ask the student to count into it. The useful action is shared attention to the printed page.
Upload the PDF once; keep each student’s markings separate. You do not need a different PDF upload for every student just to preserve annotations. Each student keeps their own latest layer of the teacher’s markings on the shared PDF. Reopen the score in the correct student’s lesson context to continue from their annotations without mixing them with another learner’s.
Use MusicXML when musical structure matters
For a compatible MusicXML score, use the available score learning tools to work with the notation. Check the imported result before the lesson: clefs, accidentals, rhythms and layout can affect what the student sees.
Do not assume a PDF becomes interactive notation merely because it contains a score. A scan and a structured score are different files.
Turn MusicXML into guided practice
Students can listen to a MusicXML score, practise along with a metronome and backing track, and use automated assessment to check playing accuracy. The metronome and backing track are optional: switch them off when the learning task calls for independent playing.
The accompaniment gives more context than a click alone. It helps students hear how harmonic changes and rhythmic transitions should sound while keeping their place in the phrase.
Select a specific range of bars to focus the practice. For example, listen to bars 3–4, play them with the backing track, then try without it and review the accuracy feedback. With Studio assignments, the teacher can set a focused task around that passage instead of asking the learner to repeat the whole piece. Use automated feedback alongside listening and teacher guidance.
Prepare both views thoughtfully
Use the same piece title and a clear version name. If you share both formats, explain which one the task refers to: “Open the MusicXML study for this exercise; use the PDF for the printed fingering discussion.”
Check that you have permission to share the material. Our original five-note study is available below and can be used for this exercise.
Check the result
Ask the learner to point to the same bar and describe the task. If teacher and student are looking at different passages, resolve that before adding annotations.