Math is the language of the universe, a very powerful tool for thinking well and having a spirit of analysis and synthesis. As a student with a master's degree in mathematics applied to actuarial science and a bachelor's degree in mathematics, I have always enjoyed giving lessons to friends and explaining sometimes difficult concepts using a pedagogy appropriate to each person, so I guarantees my future students another teaching method based on the simplicity of the lessons given and above all special monitoring for middle or high school students who have difficulty understanding math. I would like to specify that the main objective of my courses is the acquisition of the mathematical spirit and to understand the logic of the approach.