#75: Tessellations in Excel

Tessellations are repetitive patterns of shapes that cover a surface without overlapping. With Excel (or another spreadsheet program), you can create tessellations by arranging shapes in a grid and using formulas and formatting options to make the patterns visually appealing. Here’s a step-by-step lesson plan to use Excel or another spreadsheet program to teach tessellations:

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–from 55 Technology Projects for the Digital Classroom


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Jacqui Murray has been teaching K-18 technology for 30 years. She is the editor/author of over a hundred tech ed resources including a K-12 technology curriculum, K-8 keyboard curriculum, K-8 Digital Citizenship curriculum. She is an adjunct professor in tech ed, Master Teacher, webmaster for four blogs, an Amazon Vine Voice, CSTA presentation reviewer, freelance journalist on tech ed topics, contributor to NEA Today, and author of the tech thrillers, To Hunt a Sub and Twenty-four Days. You can find her resources at Structured Learning.

Author: Jacqui
Welcome to my virtual classroom. I've been a tech teacher for 15 years, but modern technology offers more to get my ideas across to students than at any time in my career. Drop in to my class wikis, classroom blog, our internet start pages. I'll answer your questions about how to teach tech, what to teach when, where the best virtual sites are. Need more--let's chat about issues of importance in tech ed. Want to see what I'm doing today? Click the gravatar and select the grade.

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