Simulation Modelling in Training Future Teachers of Mathematics

Issues of simulation modeling are currently being given more and more attention in training specialists from different fields. In particular, in pedagogical practice it can be actively used during classes in teaching methods of various subjects. In ordinary practice, the future teachers conduct their first test classes for "studying students". Bringing this lesson to reality can be done in two ways; for example, a teacher selects material for the lesson that would be similar to the material in the school textbook, but is either unfamiliar or little known to the audience, replacing the "studying students". The paper shows the effective use of a virtual simulator for the training of future teachers of mathematics.