The by N.Y. Vilenkin and colleagues is a staple of Russian secondary education, noted for its dual-function as both a comprehensive guide and a practice book. Key Educational Features
: Covers rational numbers (positive and negative), algebraic equations, and data visualization like graphs and coordinate planes.
: Focuses on the divisibility of numbers, operations with ordinary fractions, ratios, and proportions.
: Beyond raw math, the material is designed to improve logical thinking, mathematical speech, and memory through dedicated sections on "how to speak correctly" and historical context. Standards and Accessibility