Activity 1: Build It – Constructing & Visualizing Radians
Hands-on, inquiry-driven exploration
Make radians tangible by physically constructing and labeling them on a circle, deepening conceptual understanding of what a radian is and how it relates to arc length and radius.
○ MODEL
○ TEST
◆ REPRESENT
★ JUSTIFY
Materials:
Paper plates or circles (1 per student)
Pre-cut string (radius length)
Rulers
Markers/pens