Working with the Sรฉguin tables is suggested to children from about four years of age, when they have begun to work with the first materials of psychoarithmetic. Both Sรฉguin tables can be used together with the alphabet books, for example the red and blue ones, to deepen the nomenclature of numbers.
60 green, 50 blue and 50 red stamps according to the hierarchical colors, as well as the numbers 1, 10, 100 and 1000. 36 skittles and 16 tokens are included.
Manufacturer: Montessori BF (Trento, Italy)