Help your students use rulers in the classroom with this lesson! Encourage them to measure items around them using centimeters to understand shapes and sizes.

Your students will jump into math concepts like measurement and comparison with this delightful investigative activity! How far do kangaroos jump? Pretend to be a kangaroo and find out!

Make real world connections with your students when it comes to perimeter. Use this geometry lesson with your students to discuss real contexts and teach them how to calculate perimeter.

A hands-on approach makes geometry fun! Use this lesson to teach your students about the basics of perimeter with geoboards.

Finding the perimeter of a polygon is a simple process with addition! Use this lesson to teach your students how to find the perimeter of polygons.

Squirm with worms! In this interactive lesson, students will work with live worms to learn about measurement and living things.