The World of Numbers Up to 10
Playing with Math 1 is based on 35 game-exercise cards. The formative path of this book is structured with these conceptual areas:

Pp. 4-11 Understanding and use of mathematical quantifiers
Pp. 12-14 Reading and writing in digits and in letters of cardinal numbers from 0 to 9
Pp. 15-17 Reading and writing in digits and in letters of ordinal numbers from 0 to 9
Pp. 18-24 Check of the numerical acquisition 0 to 9
Pp. 25-30 Quantitative and numerical comparison within 9 by plus/minus and greater/less
Pp. 31-34 Acquisition of numerical order from 0 to 9 by adding or subtracting1
Pp. 35-39 Line of numbers: numerical order from 0 to 9.

The Series' theoretical model and formative path are visible on this website: http://didactics.ispef.eu/psychodidactic.htm