Currently in the process of teaching-learning of mathematics, a panorama of a science with an abstract nature is glimpsed. In such a way that the acquisition of knowledge is in a mechanized way and the teacher's word is taken as dogma. The problems and equations formulated to the student are formulated under a mathematical conception with strong cohesion towards the nature of the operation to be solved, under a perspective that is irrelevant to the student within the process of assimilation of knowledge, leaving even more the aspect of its application within the context of their daily life and therefore how relevant their learning can become. From this area of opportunity arises the concern of this research project based on the improvement of the teaching-learning process based on the contextualization of scenarios that facilitate the acquisition of knowledge, mathematical critical thinking and the ability to locate the field of application of The same, developing their own methodologies, taking into account the teacher and student expertise, thereby trying to achieve a meaningful teaching-learning process, simpler acquisition and retention for the student and to achieve for the teacher.

The process for the production of biogas begins in the collection of organic waste, the career of Renewable Energies of the UTSOE, creates a prototype of biodigester. In order to level the ratio of organic matter and water, within the biodigestion process it is necessary to crush the organic waste, to facilitate its decomposition, once the reactor is filled, it is hermetically sealed to obtain biogas. As a complement to the biodigester prototype, a desktop application was developed to speed up the biodigester calculations, facilitating the obtaining of data referring to the approximate amounts of methane gas produced by a specific amount of organic matter with its properties. Developing: The project is developed in two phases: 1.- Investigate and characterize the organic waste generated in the UTSOE, for the filling of a biodigester, with the purpose of producing biogas from the laboratory. 2.- Develop a desktop application that streamlines and simplifies the methane gas calculation process that occurs when mixing some organic materials and their properties, and thus define whether the proposed mixture is productive or not. The results obtained represent the basis for new research on bioenergy in the area, by proposing a model that allows studies and tests, whose process is agile to have a software to perform the required calculations.