- in Year Ninth (2021) / Issue Third, Author(s): Toni Chehlarova | DOI: 10.15547/PF.2021.015
A misconception related to the use of a non-existent figure in a task is presented. An opportunity for research work related to this problem is presen...
- in Year Ninth (2021) / Issue Fourth, Author(s): Toni Chehlarova, Mladen Valkov | DOI: 10.15547/PF.2021.021
...e for both PC and Android with mixed reality. The purpose of creating the game is to provide conditions for the development of digital and mathematica...
- in Year Twelfth (2024) / Issue Second, Author(s): Toni Chehlarova | DOI: 10.15547/PF.2024.010
...lts of solving such tasks by students in 3rd and in 4th grade in the online competition "VIVA Mathematics with a computer" organized by the Institute ...
- in Year First (2013) / Issue First, Author(s): Toni Chehlarova
...5th grade” and “Geometric transformations and the paintings of Escher” are illustrated with both material and virtual models. The potential of t...
- in Year Sixth (2018) / Issue First, Author(s): Toni Chehlarova, Ivan Petkov | DOI: 10.15547/PF.2018.003
...logy in IT lessons is presented. The objective of the experiment is to improve the quality of information technology training by creating a competitiv...
