TY JOUR TI Formation of Professional Competencies of Future Mathematics Teachers Through a Course in Theory and Methods of Teaching Mathematics KW the teacher’s competencies KW the teacher’s labor actions KW the professional standard of the teacher KW the methodology of teaching mathematics KW mathematical concepts KW judgments KW theorems KW tasks JO Standards and Monitoring in Education AU Kashicyna, Y.N. PY 2024 IS 12 PB INFRA-M Academic Publishing LLC.