April 12-th 2017
Catalina, Bianca and Ana
Medians of a triangle - GeoGebra
https://www.geogebra.org/m/Dvhvu7yd
March 27-th 2017
Arianna Chuquipul and Victoria Kuczynska
A special binomial product
March 25-th 2017
Ana, Bianca and Catalina
Divisibility Criteria
https://scratch.mit.edu/projects/140242141/