She danced through Pythagorean ratios and monochord demos, discovering how frequencies fold into tidy fractions. Playful, precise and cooperative, she predicted, measured and adjusted string-length to pitch using apps and melodies, validating ratio notation and sound relationships. Her analytical listening sharpened; explanations used accurate vocabulary and reasoning. Confidently linking mathematics and music, she completed ACARA v9-aligned tasks with thoughtfulness and readiness for further targeted challenges and reflective listening and growth.