One of the main tasks of teaching mathematics is developing an ability to apply the acquired mathematical knowledge and skills for solving problems, as well as developing the student's creative attitude to problems on ...

In the article a finite and concrete model of a mathematical structure is called a system of sets and relations defined on those sets, being a model for the given structure and such that cardinal numbers of those sets ...

In the paper is presented an investigation and its results that concern understanding the contents of a mathematical statement by pupils of grammar schools (15-18 years old). An atempt has been undertaken to formulate ...

The paper presents part of larger investigation on "Formal and natural understanding by students the propositional connectors and quantifiers”. As the greatest difficulties met by students concern implication, which had ...

The article presents a report on investigation carried out by the author in the years 1967-1969. The purpose of the investigation was to elaborate a sort of work with the students of the first course of the mathematical ...

The paper presents a project of using the problem of defining and classifying symmetry groups of plane ornaments in teaching mathematics at various levels. Some of these problems are considered on examples concerning two ...