She danced through ratios and frequencies like an impromptu brief: curious, precise, human. Guided by Pythagorean thought and monochord demos, she listened analytically, mapped ratio notation, predicted pitch from string length, measured and adjusted with apps and hands-on strings. Collaborative and accurate, she validated hypotheses, recorded results, and composed simple melodies to test relationships. Vocabulary was appropriate; explanations were clear. Her pre-unit responses showed emerging conceptual links between mathematics and sound. She confidently reasoned, communicated, and reflected, demonstrating readiness for targeted challenges that will deepen her proportion, measurement and acoustic understanding. Her analytical listening continues to grow with delightful precision.