This resource will help assess your students' mastery of concepts surrounding measurement and time. This worksheet will challenge your third graders with problems on area, perimeter, measurement, and elapsed time problems.

Children practice calculating the perimeter of a variety of polygons in this geometry worksheet.

Get your child acquainted with the concept of perimeter with this geometry worksheet

You don’t need a green thumb to solve these garden-themed perimeter problems!

Become a polygon polymath as you find the perimeter of all different kinds of shapes!