Author: Alicia FerryPublisher:
ISBN:
Category :
Languages : en
Pages : 250
Book Description
Did you know that a Finnish mathematician has created what he calls the world's toughest sudoku that took three months to create and has just one solution? Did you know that sudoku is the best ways for kids to improve their memory, increase concentration levels and have a lot of fun at the same time? I have collected the 200 best and hardest Sudoku to stimulate the minds of your child and train them to logical reasoning and lateral thinking while having fun! This book contains 200 classics 9x9 Sudoku puzzles, each with one unique solutions. This book is recommended for clever children aged between 7-12 years old. Perfect for home, holidays, or travel. The answer are in the back, if all else fails. If you want to start the game, then click "add to cart" and have fun
