Identify the line of symmetry in a two-dimensional design or shape SPI 0306.4.3

Links verified on 10/12/2011

1. Ask Hannah - describe symmetry in two-dimensional shapes
2. Asymmetry: A Hidden Beauty Within Symmetry - download the show and then remove the slides that will not reinforce this standard - excellent illustrations of symmerty included
3. Finding Lines of Symmetry - examples, links to interactive activity, and links to handouts for students to use as homework - lesson plan from NCTM
4. Line Symmetry - animated lesson on symmetry
5. Line Symmetry - examples followed by two problems for students to try, solutions given
6. Line Symmetry - this is a PowerPoint show with many good examples
7. Lines of Symmetry - drag the shapes that have lines of symmetry into one bin and those that do not into the other bin
8. Lines of Symmetry - this video lesson explains horizontal, vertical and diagonal line symmetry, and then gives your students the chance to show understanding on several quizzes.
9. Reflection Symmetry - several examples of this type of line symmetry
10. Symmetry - worksheet, draw a line of symmetry on each shape - 10 shapes on the page
11. Symmetry Activity - practice making patterns that have symmetry
12. Symmetry: A Visual Presentation - this 20-slide PowerPoint show has many good examples

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