Swinny's Math Store

This activity comes with the templates needed to build a beautiful Christmas tree modeled after Sierpinski's famous fractal triangle. This activity is a great follow-up to use after discussing Pascal's triangle or as a stand-alone project that will add an amazing decoration to your math classroom. The templates are grouped together with follow-up questions that explore the connection between the Sierpinski tree, geometric sequences, explicit and recursive forms of a sequence, area with Heron's