Dr Gareth Moore - The Mammoth Book Of Brain Games (Mammoth Books) jetzt kaufen. ISBN: , Fremdsprachige Bücher - Rätsel & Puzzlespiele. For almost 20 years, Brain Games ® has been the go-to name for puzzle book and magazines that are both entertaining and mind building. Based on the. Inside The Big Book of Brain Games, you will find an obsessive collection of 1, challenges, puzzles, riddles, illusions—originals as well as. Save on your favorite pop culture characters for a gehirntraining spiele time. Share on your website title link preview: An easy-to-read key at the top of each game ranks its difficulty on a scale of 1 to 10, while indices in the back cross-reference the puzzles. FAMILY MATH is a rich resource of math curriculum including number and estimation, logical thinking, probability and statistics, geometry, measurement, and calculators. Often the puzzles are presented in the form of charming stories that provide non-Russian readers with valuable insights into contemporary Russian life and customs.