Blended learning in arithmetic teaching

The paper presents a modern method of teaching two mathematical subjects at the Faculty of Education, Trnava University, which is based on combination of e-learning and classical way of teaching. In the first part the author describes interactive elements that are used in the courses Arithmetic and Whole, Rational and Real Numbers. The interactive elements help students to master the most difficult parts from the content of the subjects. In the second part of the paper the author characterises the combination of classical way of teaching and e-learning, analyses the results of the final test and compares the results of students of daily and external form of study.