Google Classroom

GeoGebra Classroom

Pooh and Piglet

Autor:John Golden

A puzzler from S. Sefibekov, via the Futility Closet. http://www.futilitycloset.com/2015/08/25/nobody-home-2/ After you've read the information, press walk!

Nowe zasoby

Odkryj zasoby

Odkryj tematy