For centralized exams, don't wait until before the exam and search for a teacher. What students learn in months at school cannot be achieved in a day or two. That's why you should book a private math seat for your son or daughter with me. There are two classes per week, 8 classes per month. There are three classes per week, 12 classes per month. Grades from first to second intermediate for boys. All stages for girls. Lessons are at my home, duration around two hours.