Objective of the Learning Engagement: The objective was to deepen students’ conceptual understanding of the area of a circle by connecting it to the area of a rectangle through hands-on exploration. It also aimed to promote peer-led learning (through masterclass and group work), communication skills, and differentiation in the classroom. Details of the Learning Engagement: Four MYP 2 students conducted a masterclass where they demonstrated the relationship between the area of a rectangle and a circle using visual and practical methods. They broke down the concept using differentiated tasks suited to different learning levels, ensuring active engagement from all peers. Impact of the engagement on students and reflection as a teacher: The session was well-received, with classmates expressing clarity in understanding the concept and appreciating the peer explanations. The engagement fostered a supportive and collaborative learning environment where students reported a clearer understandin...