This text is a result of three researches developed in the Postgraduate Studies in Education of the Federal University of Rondonópolis, in Mato Grosso, with beginner and experienced teachers that act in public school, in which the results evidenced how important their pedagogical and teaching work is, where the experienced teacher provides to the beginner teacher in the school routine. Such researchers are: Alcântara (2025), regarding beginner teachers in Childhood Education in Primavera do Leste/MT, Barbosa (2025), talks about the insertion of beginner teachers in the final years of Basic Schooling in schools of the state network of Juscimeira/MT and Souza (2017) presents the professional development of the experienced coordinator. The objective is evidencing the educational necessity of beginner teachers and the importance of the experienced teachers in supporting, subsiding, guiding and monitoring this teacher in the difficulties and challenges. Adopting the research of qualitative approach evidence that beginner teachers, when assisted by an experienced, develop their initial practices with bigger output, as they count on constant support to their practices.
