The author's task was to develop methodological support for studying algorithms for processing arrays by modern means of the programming language in the Informatics lesson. The author set goals and objectives of the lesson, indicated the technical and software tools necessary for the lesson. The technological map of the lesson, as a modern form of planning of pedagogical interaction of teachers and students. This lesson plan allows you to easily track the implementation of each stage, and in time to use the necessary resources. We created tasks for studying the topic and fixing the material. The author has found literature, for in-depth study of the topic, all information is presented in the list of sources used. The author made a presentat...