| #7584250 in Books | 2013-12-24 | Original language:English | 8.00 x.34 x5.00l, | File type: PDF | 148 pages|
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.
You easily download any file type for your gadget.Target Countdown Puzzles | Giulio Zambon. I really enjoyed this book and have already told so many people about it!
