Deepen understanding of irregular polygons using this resource.

This Year 5 Irregular Polygons Fluency Matrix worksheet uses prior learning about length and angles to introduce children to this new concept. Children will find the answers by understanding that irregular polygons do not have equal lengths and angles. They will need to identify and draw irregular and regular polygons and find perimeters and side lengths. All answers are included so that marking is as easy as possible.

A varied fluency and reasoning and problem solving resource are also available for this small step.