It exists difficulties when if all works with the group, therefore nor all have logical thought fast e, prefer to make with one in one so that they come to have a better and more productive learning (I READ). If the professor regent does not know to work with the games, as he can pass to the pupil what he does not know, makes it difficult the learning and the reasoning of the pupil even though when it has difficulty to manipulate is equal the child who has fear to lose (PR). The professors can distribute the materials with the pupils to carry through activities and the adults can not understand the materials (IC). The professors prepared for giving to it with the games are few, many times until have in the school, but the access it is ignored, therefore it does not have difficulty, therefore they are material easy, the adults like, they learn with the game and if they integrate to the colleagues and professors (LN). The school many times does not work with games in classroom, then when it goes to work many pupils, they do not want to accept, for being accustomed with the lessons of contents and some exercises of setting (ONLY). We will have that to make a study and from there for ahead we will have the capacity to pass education learning (SG). That interest of some pupils does not exist who think that it is a simple game (VL). If the group if to disconcentrate for something or some thing that to happen suddenly in the classroom (KM).

Many professors do not know to use the manipulable games (ML). Of the pupil to only understand so that it serves the games, later playing (MR). If already we have a base of as to use the manipulable materials it is easy to pass to the pupils, but we will have difficulties to repass the materials if we will not have a recital (GT).