Arithmetic for Parents and Workbook for Preschool Children

This is a book for parents and educators, for their activities with preschool children. The book tells and shows how to teach children counting and the simplest arithmetic operations. One of the main tasks of the book is to instill... in children the development of mathematical initiative, self-activity, independent research, and curiosity of the child’s mind from an early age.
Author E. I. Ignatiev (1868 - 1923) - Russian and Soviet educator-mathematician, science popularizer, writer. The author of a number of popular science books on mathematics, astronomy, and geography. His famous book "In the Kingdom of Ingenuity" has been and remains one of the most popular math books for children for a century..