Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Join Maddie on another math adventure. Maddie continues to discover that math is all around her. In this adventure, she explores the world of polygons. Maddie learns about the various polygons and what makes the special. Learn with her on this new exploration.