Game of Insets
The expensive Insets used by the Montessori School can be satisfactorily made out of heavy cardboard and accomplish the desired result. Take a piece of cardboard of good thickness and draw on it some of the figures illustrated above. After they are cut out with a sharp knife, smooth the edges so that they will fit easily into the places from which they came. The cardboard from which they are cut may be fastened to another or tacked to a thin board. The game is to blindfold the child, give him the cutouts and by the sense of touch let him find the proper hole and fit the piece into it. As the pieces are fitted into their places they may be left there until the board is filled. This exercise is a little more difficult than most of the others. Encourage the child to keep at it.