This book presents the time honored tricks and tips of calculation, from a fresh perspective, to boost the speed at which you can add -- whether a couple of numbers, or columns so long an accountant may faint.
Get the knowledge and skills you need to solve math problems with confidence!
Idiot's Guides: Basic Math and Pre-Algebra helps readers get up to speed and relearn the primary concepts of mathematics, geometry, and pre-algebra.
The book covers all the basic areas of mathematics including calculating, fractions, decimals, percentages, measuring, graphs and formulae.
