You can find the latest editions (often revised for current FГОС standards) at retailers like: Knizhka US ($21.00 - $24.00).
Start with Level A of any topic. If you solve it in under 15 minutes with no errors, skip straight to Level C to challenge yourself for the OGE. You can find the latest editions (often revised
This manual is a standard in Russian-language mathematics education for its "differentiated" approach. This manual is a standard in Russian-language mathematics
Use the "Control Works" (Контрольные работы) sections as timed mock exams to build speed for the end-of-year assessments. 🛒 Where to Buy Go to product viewer dialog for this item
Major bookstores like or Ozon (search for "Ершова 9 класс самостоятельные"). Go to product viewer dialog for this item.
Sine and cosine theorems for solving triangles. Vectors: Operations with vectors and coordinate geometry. Polygons: Areas and properties of regular polygons. Transformations: Rotations, symmetry, and translations. 💡 How to Use the Guide Effectively
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.