Learn essential mathematical terminology for first-year university students in this 25-minute video lecture. Explore number systems, arithmetic operations, and key concepts like fractions, rational numbers, and square numbers. Gain a solid understanding of multiples, factors, divisibility, order, and inequalities. Designed especially for non-native English speakers, this comprehensive overview provides a crucial foundation for university-level mathematics courses. Benefit from English and Chinese subtitles, and access supplementary materials like screenshot PDFs for enhanced learning and review.