Current editions often follow the 2020 revision.
Part of the "Algorithm of Success" series. Current editions often follow the 2020 revision
Various editions ranging from 2015 to 2022 are widely available online. Current editions often follow the 2020 revision
You can access verified solutions for these specific years on major educational platforms like GDZ.ru , Reshak.ru , and Megaresheba.ru . These sites allow you to select the specific author and year that matches your workbook. Current editions often follow the 2020 revision
Often used as a supplement for the Vilenkin curriculum.
Could you let me know the or the color of the cover of your workbook so I can help you find the exact edition?