Ключевые слова: apprentice, apprenticeship, blackboard, calculating, chalkboard, class, college, course, education, formula, group work, knowledge, learn, lecturer, lesson, lessons, man, math, math teacher, maths, people, pupil, school, seminar, solve, students, studies, study, study course, task, teacher, teamwork, trainee, training, tutorial, uas, uni, university, university of applied sciences, woman, workshop,