A human ability to choose and make a decision is a skill which can be developed and improved already during the pre-school age. However, this situation is encumbered with adults’ behaviour making decisions instead of a child without the child’s involvement into various activities connected with study process, e.g., not allowing the child to choose material or the type of activity. The development of child’s self-determined learning and self-implementation is subdued when offering the children tasks without taking into account the child’s individual interests and not allowing the child to collaborate with their own ideas. Thus it is essential to find out how to improve the pre-school aged child’s free choice and participation into the study process for the child’s self-implementation development. In the presentation there are depicted theoretical cognitions based on the teachers and psychologists’ (A.Chak, T. Amabile, C. Roger etc.) research about children’s self-implementation development, as well as the analysis of teachers’ understanding about the child’s free choice. The research results reveal conditions for a pre-school aged child’s self determined learning and self- implementation development.