This article deals with the modernization of the educational process, the introduction of modern information and pedagogical technologies in education, the wide use of information and communication opportunities in the organization of distance education, and the introduction of mobile applications...

The following article provides a brief overview of mantle problems and their types, stages of their solution, and the basic laws concerned with such problems. In the pamphlet, we summarize the considerations of what affirmations to use in solving textual arithmetic problems related to the work, and...