Meet Morisu in the dojo. Help him with symmetrical objects and shapes!

Practice drawing lines of symmetry and creating symmetrical figures.

Explore reflection symmetry in some different shapes.

[Free Registration/Login may be required to access all resource tools.] Identify line, bilateral, and rotational symmetry.

Visit this African village and learn about symmetry and parts of 2D shapes. Users can first watch a video that helps with the concepts of finding a vertex and a line of symmetry. They can then practice their knowledge on four activities...

[Free Registration/Login may be required to access all resource tools.] This concept introduces midpoints of line segments.

Defines symmetry, line of symmetry, point symmetry, and gives examples.

This site gives a description of a line of symmetry along with an with a visual representation. There are links to related terms, everyday examples, challenging problems, more information, and the interactive check point involving lines...

This question and answer site examines why a circular cone has an infinite number of lines of symmetry.

At this site see if you can solve the "Diamond 16" puzzle. Change the patterns to create ordinary or color exchange symmetry. This is just one of several challenging puzzles at this site. Links to similar puzzles and games.

Identify the lines of symmetry of the given shape.

This task provides students a chance to experiment with reflections of the plane and their impact on specific types of quadrilaterals. Aligns with 4.G.A.3.

A fun fingerpaint activity that teaches about the concept of symmetry.

On this one page website expand your logic, symmetry and pattern recognition knowledge while working on this challenge. The solution is available to double check your solution.

This tutorial features several examples of symmetric figures to explain how the line of symmetry works.

In this activity, students will identify and record ordered pairs from a coordinate plane. They will examine symmetry about the axes, reflections, and symmetry in nature. They understand geometric concepts like area and perimeter, and...

This site provides a hands-on lesson plan to make a quilt using symmetry.

If you want to plant a class garden, this is a great resource for combining geometry, Native American studies, and rocks.

Teachers can download this teaching package that looks at light and symmetry through the use of mirrors. Students will enjoy the nine mirror challenges, along with the hands-on activities described in the lessons. Teachers will...

This web lesson teaches students about symmetry in two-dimensional shapes.

Archaeologists have just uncovered an ancient plate. They need your help to determine the original size of the plate. Try this challenge where you use concepts of symmetry and estimation to uncover the solution. An activity from the NCTM...

This one page website lets you practice plotting points on the coordinate grid. See if you can find the missing coordinates to complete the shapes. When you are finished the solutions are only a click away.

This task challenges a student to demonstrate understanding of the concept of measurement.

This MathWorld tutorial provides detailed overviews of the concepts and theorems associated with geometry. Most of the Math World sites are extensive and some require higher math knowledge to understand, links to terms and topics are...