Keyword: «начальная школа»

the article substantiates a methodological model for developing algorithmic thinking of fourth-graders in mathematics lessons through a system of tasks focused on sequencing, branching and repetition. The paper shows that these structures transform mathematical activity from imitation of a sample into conscious construction of a solution method. Criteria for assessing algorithmic thinking are described, and specific types of tasks and methodological conditions for their use are proposed.

The article considers the problem of developing basic logical actions in second-grade students by means of mathematical olympiad problems. The article presents a typology of olympiad problems and reveals their correlation with specific basic logical actions. The characteristics of nine stages of solving an olympiad problem are presented, and it is shown what logical actions are developed at each stage.

the article substantiates a methodological model for the development of orthographic vigilance of fourth-graders in Russian language lessons through a system of exercises when working with words with unverified spellings. It is shown that the use of mnemonics, etymological analysis and orthographic self-control allows the process of memorizing vocabulary words to be transferred from mechanical cramming into conscious analytical activity. The levels of formation of orthographic vigilance are revealed and examples of tasks are given.

The article examines the pedagogical and technical capabilities of IT-environments in creating didactic games for use in the educational process of primary school. Practical experience in the development of author's didactic games in various IT-environments is presented.