Description
By repeatedly adding or removing an object the child will realize that this results in having one more one less.
Take four instruction cards of the same colour, with the same quantity in the middle of each card.
On the right side the child has to place a card containing one more and on the left side a card containing one less.
ONE MORE-ONE LESS Content:
– 12 large instruction cards
– 36 small cards
– manual
Artnr. 299.5003
