Target Countdown Puzzles

by Giulio Zambon, Leong Leo

Give your brain the workout it needs. A deceptively simple and intelligently created set of puzzles that make you numerically smarter, more adept at handling multiple calculations in your head and also faster at mental math. A few minutes of these puzzles will provide a much needed exercise to your grey cells and boost your brain power. Three levels of difficulty. Perfect for all ages. With full solutions at the end of the book.

148 pages, Paperback

First published December 24, 2013