The renewal of the paradigm of 12-year education is associated with the formation of key competencies in students that help to learn, understand and develop the world around. The developed set of tasks is designed to develop the need to transform educational material with the aim of improving the quality of education. This material is compiled in accordance with the age characteristics of primary school students, is aimed at organizing the processes of mastering new ways of acting, which will contribute to the formation of educational and cognitive activities. The issues discussed in the article will allow us to implement a competence approach in the education of students. The tasks presented in the article are intended to activate the educational motivation, the organization of independent cognitive activity, contribute to the systematization and objectification of the processes of monitoring and evaluation of educational activities.