Get children curious about perimeter with this Year 5 Measure Perimeter Discussion Problem. We've created two ready-to-complete problems for children to put their measuring and calculating skills into practice. This open-ended, find the perimeter of rectilinear shapes problem solving resource, enables children to express their mathematical thinking and discussions within your classroom.

Our resource is perfect for paired or small group activities. You could display this at the end of your lesson for a whole class independent challenge and get children to compare their answers. It includes two modelled answers for children to refer to and peer or self mark.