A teaching system comprising a set of magnetic playing pieces, a display mitt comprising a first panel being associated with the palm of a user of the mitt; including a flexible metallic layer for attracting at least one magnet, an exterior layer covering the flexible layer of the first panel; a second panel associated with the back of a hand of a user of the mitt; a hand space formed between the first and second panels for receiving at least a portion of a hand of a person so as to provide a firm display surface on at least one of the first and second panels; and a hand entrance opening providing access to the hand space so that the mitt may by worn and taken off; whereby the first and second panels form a wearable mitt that can receive the magnetic playing pieces associated with teaching or playing games.