3-14-2019 ist PI-Day. Some schools celebrate this day with activities related to PI.

This pi ist made by using Geogebra and a the Bezier tool with a backgrund of pi digita (by David GER)

1. Representation of PI by using EXCEL (GER)

2. Π City Landscape (POL)

Materials:

rozwiniecie dziesietne liczby pi.pdf