Students use rectangles to explore patterns. Once they understand the concept, students can create their own patterns for others to explore.

Today students will focus on replicating 2-D shapes that are flashed before their eyes and then continue working with pattern blocks activities.

Second graders will identify the attributes of 3D shapes and measure the edges in inches and centimeters. This lesson contains a detailed plan and videos of students engaged in the activity.

This interactive exercise focuses on determining probabilities associated with repeated coin tosses and building tree diagrams to take math out of the classroom and into the real world.

Use this tool to design a pattern using geometric shapes.

This is a good site for elementary teachers to help educate students about symmetry by using pattern blocks. This link has multiple activities that the instructor could use including technological and standard activities.

Ten interactive activities that allow you to use the computer to create and manipulate works of art.

Explore feelings of embarrassment and discuss ways to cope with those feelings. Match halves of patterned paper in the shape of pants and hang them on a "clothesline."

Kid's learn about the science of crystals. Repeating patterns of molecules form interesting shapes.