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Teach your students to find the perimeter of polygons using real world examples. They will make polygon pictures using tangrams and practice finding the perimeters of the polygons in their masterpieces.

It’s time to get those magnifying glasses out! In this lesson, students will act as detectives, searching for clues about idioms. Who can find the clues that lead to the meanings of various idioms?

Analyzing and discussing arithmetic patterns builds a strong number sense in your students! Use this as a stand alone lesson or as a pre-lesson for Boom, Clap! Patterns in the Multiplication Table.