An Introduction to Arithmetic ... To which are added easy rules for mental calculation
Title | An Introduction to Arithmetic ... To which are added easy rules for mental calculation PDF eBook |
Author | John NEWARK |
Publisher | |
Pages | 56 |
Release | 1854 |
Genre | |
ISBN |
An Introduction to Arithmetic
Title | An Introduction to Arithmetic PDF eBook |
Author | John Newark |
Publisher | |
Pages | 48 |
Release | 1860 |
Genre | Arithmetic |
ISBN |
The Mental Calculator's Handbook
Title | The Mental Calculator's Handbook PDF eBook |
Author | Robert Fountain |
Publisher | Lulu.com |
Pages | 500 |
Release | 2013 |
Genre | Reference |
ISBN | 1300846658 |
Written by two of the world's foremost authorities on mental calculation, The Mental Calculator's Handbook is essential reading for aspiring calculating prodigies. From multiplying fractions to extracting square roots, all the techniques are presented and explained in a clear and rigorous way.
Secrets of Mental Math
Title | Secrets of Mental Math PDF eBook |
Author | Arthur Benjamin |
Publisher | Crown |
Pages | 306 |
Release | 2008-06-03 |
Genre | Mathematics |
ISBN | 030734746X |
These simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun. Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.
An Introduction to Mental Arithmetic
Title | An Introduction to Mental Arithmetic PDF eBook |
Author | Thomas English |
Publisher | |
Pages | 38 |
Release | 1850 |
Genre | Mental arithmetic |
ISBN |
An introduction to arithmetic. [With] Key
Title | An introduction to arithmetic. [With] Key PDF eBook |
Author | John Newark |
Publisher | |
Pages | 58 |
Release | 1856 |
Genre | |
ISBN |
An Introduction to Arithmetic ...
Title | An Introduction to Arithmetic ... PDF eBook |
Author | John Newark |
Publisher | |
Pages | 56 |
Release | 1856 |
Genre | |
ISBN |