This course is designed for Grade 9 students preparing for final exams who want to confidently master math and deepen their knowledge. It is also suitable for independent learning at home or additional practice. Students learn through short interactive videos in a TikTok-style format. The courses meet national education standards and are officially approved by the Ministry of Education and Science of Ukraine. The course systematizes key topics in algebra and geometry, helping students structure their knowledge and improve problem-solving skills. These skills can be easily applied in real-life situations. Course program • Linear inequalities; • Quadratic functions; • Quadratic inequalities; • Numerical sequences; • Elements of applied mathematics; • Solving triangles; • Coordinates on the plane; • Vectors on the plane; • Circles and their elements. Learning outcomes After completing the course, students will: • systematize their knowledge; • confidently solve problems; • be prepared for exams; • develop analytical thinking. Learn more: