The concept of symmetry is taught from kindergarten to sixth grade. Symmetry occurs when all of the parts on each side of an axis match up to the parts on the opposite side of the axis. These objects can be divided in half and appear to be exactly the same on both sides. A great place for teachers to find worksheets on symmetry can be found at: http://www.superteacherworksheets.com/symmetry.html.
. This website offers a variety of resources for the classroom for teaching the concept of symmetry. The worksheets offer symmetrical shapes and objects in which the student can fold for practice. Some of the objects have an axis already drawn in the picture. Other worksheets have the students draw in the line of symmetry. Finally, there are symmetry worksheets available which compare symmetrical objects to those which are not symmetrical. If symmetry is being taught as a part of a geometry class then check out this website for symmetry worksheets: http://www.k6-geometric-shapes.com/symmetry-worksheets.html. The symmetry worksheets are categorized by grade level and suggest classroom projects to enhance learning. Beside each grade level are multiple worksheets to choose from and provide details as to the type of symmetry the worksheet contains. In addition, if the teacher wants to teach symmetry with one shape at a time they have worksheets with that option as well. Additional useful symmetry worksheets for teachers and parents can be found at: http://www.enchantedlearning.com/symmetry/drawlinesofsymmetry/. This website offers drawings with only half of the object drawn on the page. Therefore, the students can learn symmetry by drawing in the other half of the object by matching it with the first half on the worksheet. This site also offers activities and worksheets by theme. Each theme has an individual worksheet containing numerous objects in which the student can draw in a line of symmetry. http://www.superteacherworksheets.com/symmetry.html or http://www.k6-geometric-shapes.com/symmetry-worksheets.html