Learning problems such as dyslexia, dyscalculia and dysgraphia are naturally known in classrooms, however, for teachers the detection of symptoms or signs of these can become a difficult task because they cannot be observed with the naked eye, this is why it is decided to deal with this situation when carrying out the project Doodle , an application that allows to detect possible cases of learning problems. This document contains everything from the fundamental foundations of his theory such as laticular geometry, learning problems, multimedia learning principles, learning types and instructional methods, to the different phases for its development, which are, analysis and research, design, development and implementation and evaluation. Thus carrying out a functional application that allows students to strengthen their knowledge, teachers have a practical tool that allows them to detect possible learning problems in their students and take the measures that they think are relevant to stimulate the learning process.