Algebra Geometriia Samostoiatelnye I Kontrolnye Raboty 9 Klass Ershova May 2026

Whole equations and their roots, fractional rational equations.

These workbooks are often paired with "Reshebniks" (solution manuals). Use them only after attempting the work to check the logical steps, especially for geometric proofs. Whole equations and their roots

Quadratic inequalities, the method of intervals, and inequalities with two variables. Functions: Quadratic functions and their graphs ( Progressions: Arithmetic and geometric progressions. especially for geometric proofs. Quadratic inequalities

Алгебра и геометрия. 9 класс. Самостоятельные и контрольные работы the method of intervals

Includes independent (самостоятельные) and control (контрольные) works for both algebra and geometry in one book. Three Levels of Difficulty: Level A: Essential basics for passing grades.

Usually offers 6 variants per topic (2 per level), making it perfect for both classroom testing and home practice. 📚 Core Topics Covered (Grade 9)