The Trachtenberg Speed System of Basic Mathematics
Genre: Kindle Edition
Brand: Souvenir Press
Author: Jakob Trachtenberg
Price: £0.00
Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate, he devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed.
Related Items
- Basics of Speed Mathematics
- You Can Have an Amazing Memory: Learn life-changing techniques and tips from the memory maestro
- Remember, Remember: Learn the Stuff You Thought You Never Could
- Vedic Mathematics Made Easy
- The Memory Palace - Learn Anything and Everything (Starting With Shakespeare and Dickens) (Faking Smart Book 1)