A child is considered a social being from birth due to the very early active participation of the child in social interactions, and the social environment affects the experiences in his environment and thus originates his research potential. The game encourages children's activity and motivates them to further work and study. Play for children is sometimes not only a pastime, but also "children's work" in which upbringing, education, learning and socialization are intertwined. A very important job of educators is to convey knowledge to children in a creative and unique way, through play, so that children do not learn by force or in a monotonous and uninteresting way, that is, so that they learn without even noticing that they are acquiring new knowledge. The goal of activities for the development of cognitive processes in preschool children is learning through fun content for children in an interesting way and through an interesting topic. Through the offered activities, children will develop their thinking, attention and memory, and the educators together with their colleagues will make them aware of the importance of play and learning as a common segment in a kindergarten or educational institution.