The Trinomial Cube is a concrete representation of the algebraic formula (a + b + c)³. The facand prisms. The elementary Montessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.
Trinomial Cube
178.88€
Povezani proizvodi
-
-
Cut-Out Numerals And Counters: International Version54.48€Dodaj u korpu
In the final stage of number work 1-10, the child applies his skills in associating quantity and then associating the corresponding amount of counters beneath them.
-
Spindle Box: US Version143.99€Dodaj u korpu
The Spindle Box provides practice in associating quantity and symbol for the numbers 0-9. 45 loose wooden spindles are included.
Recenzije
Još nema komentara.