Bridge builder: complex pentagons

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Build bridges by adding pentagonal sections (each made up of four beams plus a shared beam). Examine a table and graph of the total number of beams used in bridges of different sizes. Predict the number of beams needed to build a wider span. Describe the number pattern.

21 June 2015 Edit: 21 June 2015

Requires: Flash

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Bridge Builder - Worksheet
Content: Worksheet - Print · File type: PDF, Word · 2 files · 21 Jun 2015


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