I offer tutoring in mathematics and a group of economic subjects (accounting, statistics, quantitative methods, operations research, and other related subjects) for all ages. The duration of the lessons can be 60 or 90 minutes, depending on the needs and the student's ability to concentrate on work and practice. I conduct lessons individually with each student because each student has a different level of knowledge, and this method has proven to be the most effective in working with children. Classes begin on October 1, 2025, in Belgrade or online. Registration is ongoing. The price for a 60-minute lesson is 1000 dinars for elementary school students, 1300 for high school students, and 1500 for university students. I have several years of experience in conducting classes, and I am serious, responsible, and persistent.