🏫 Campus Shape Map Check

With support from a school facilities staff member, students identify quadrilateral examples around campus or from campus photos and add them to a shared class shape map. Teams test their sorting method on these examples and on classroom shape cards, recording evidence and noting any shape that does not fit their first idea. During team check-ins, classmates and the teacher give one quick note about whether each quadrilateral belongs in the current group and why, and teams revise at least one placement if needed.