Geometry at home
Since we was children we have always played with geometry, maybe without realizing. Nowadays, children play a lot of video games and do not play as in the past, with their own hands, building and with differents figures. I remember when I played as a child, we had some plastic figures that fix between them and we could form buildings or similar things, these figures new shaped like triangles, rectangles, stars... These type of games I think suit you well for children, because since childhood are familiar with geometric shapes, besides that this type of games can help your motor development and have fun.