Add to ORKGIn every type of dance there are many mathematical concepts used (sometimes) unconsciously both to find harmony of human bodies in the space, and for the logic. With this project we explore the connections between mathematics and dance, understood as a movement of the body itself. We present the Dance show \u201cIntrecci\u201d and the experimentation in a kindergarten (I.S. Serravalle (MC)). The idea is to use the human body and the space that surrounds it in order to introduce important concepts of Geometry and, in general, Mathematics