I Problemi Matematici 2
Playing with Math 19 is based on 34 game-exercise cards. The formative path of this book is structured with these conceptual areas:

Pp. 3-5 Solutions and invention of problems
Pp. 6-8 Calculation of the arithmetic mean and the budget
Pp. 9-21 Resolution and invention of problems with structure
Pp. 22-28 Knowledge of distributive property and resolution of problems with expressions
Pp. 29-34 Calculation of percentage, interest and discount
Pp. 35-36 Calculating the arithmetic mean and the budget

THIS BOOK IS IN ITALIAN
It is also available the ENGLISH VERSION

The Series' theoretical model and formative path are visible on this website: http://didattica.ispef.it/psicodidattica.htm