Practice Critical Thinking
Engage in challenging number puzzles that require them to think critically and analytically to solve problems.
Description
Give your mental muscles a workout with the entertaining and enjoyable number puzzles in this book. From classic number riddles and code cracking calculations to sudokus and mazes, these fun activities will perplex and amuse you - whether you tackle them solo or invite others to join. Bring problem solving to a new level and have fun while you do it!