Andrzej Ehrenfeucht / Patricia Baggett
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book includes 60 exciting lessons in three different formats (brief lesson plans, longer narratives that describe how to teach the lessons, and mathematical topic discussions) that allow teachers to develop and encourage their students’ confidence and interest in mathematics.