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Price: 1297.00 RUB
Unlock Lightning-Fast Mental Math with Vladimir Ivanov’s "Prostomatika"
Do you want to calculate faster than a calculator—without paper or a device? Vladimir Viktorovich Ivanov’s Prostomatika is a comprehensive guide to rapid mental arithmetic, covering addition, subtraction, multiplication, division, and even square root extraction. This book compiles nearly all known techniques for precise mental calculation, including a method to memorize the multiplication table without rote learning. The core focus is on multiplying any numbers—a skill rarely taught in schools.
Designed for parents helping their children, the book assumes you may have forgotten most math, yet offers simple, accessible methods that work for students of any level. Over years of practice, children have delighted in mastering these techniques, while parents often wish they had learned them in school. Each section includes practice examples, and the book teaches how to verify results without re-calculating.
The primary goal is to develop thinking and practical mental math skills—used daily but neglected in standard education. Fewer than a dozen books exist on this topic, and many are either too complex for beginners or only cover part of the methods. While the techniques here are not new, Prostomatika uniquely unites all known approaches in one clear, user-friendly volume.
Price: 1297.00 RUR
