The by A.S. Chesnokov and K.I. Neshkov (2009 edition) is a standard supplementary guide used in Russian schools. It is designed to accompany the main textbook (often by Vilenkin et al.) and contains exercises for classroom and home use, structured into independent and control works.
Grouped by topic, typically with four variations (variants 1–4) per topic to prevent copying. The by A
Below is the general table of contents and structure typical for this manual: It is designed to accompany the main textbook
You can find physical copies of different editions on platforms like AbeBooks or Amazon. Didakticheskie materialy po matematike dlya 5 klassa The by A
Addition and subtraction of fractions with like denominators. Mixed numbers. Recording and comparing decimals. Rounding numbers. Addition and subtraction of decimals. Multiplication and Division of Decimals: Multiplying and dividing by 10, 100, 1000, etc. Multiplication and division of decimals by natural numbers. Multiplication and division by decimals. Arithmetic Mean and Percentages: Calculating averages.