Now a few simple tesselation patterns will be shown that can be done with paper, pencil, and scissors. Before the four-color map theorem has been learned a challenge might be made to used the fewest number of colors to color all the regions. Students can be invited to create their own schemes for coloring the figures. The book is a source of black-line masters and comes with permission to copy for classroom use. One good source is Graph Paper Masters from Dale Seymour Publications. It is not too difficult to find pages with squares, equilateral triangles, or hexagons tesselating the page. In what follows I hope to explain how each of several methods can be applied to create tesselations, starting with pencil and paper and ending with computer software. I have not, however, included any documents for your immediate use with your students. If you do not, then the suggestions coming up will be a start. There are a few suggestions within the examples and demonstrations of Tessel Mania! If you have access to computers and the Tessel Mania! program there are already many lesson possibilities. This is a good one for beginners to start on. The top of his face is a rotation of the lower half. Simple Hexagon Tessellation with Grid Lines-Decorated Simple Tessellation: Rectangle-Slide one side What are Tesselations? Let me show some samples, starting with very fundamental polygons and advancing to some very complicated results of "Orbifold" applications.įundamental Tesselation 1: Square or Rectangleįundamental Tessellation 2: Equilateral trianglesįundamental Tessellation 3: Regular Hexagons Except for some of the fundamental procedures of tessellating, what is seen is what I have learned in the last three weeks This project is also a record of my progress through the three weeks of the Geometry Institute.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |