clementoni education montessori voelbare cijfersA game based on tactile perception, to help the child recognize numbers according to the Montessorian method. Contains 10 cards with tactile numbers Special rough finish to remember the shape by touch Stimulates numerical thinking by linking numbers to number cards and tokens for even and odd numbers The child first learns to recognize the shape of the numbers by touch and then develops the ability to link them to the number cards and tokens