Say goodbye to boredom! This puzzle block contains 57 different puzzles for smart kids to solve: mazes, picture puzzles, find the mistakes, sudokus, exercises for comparing and connecting and a whole lot more. While children have fun solving the puzzles, they are developing their motor skills and abilities of perception, concentration and logical thinking. The puzzle block is the perfect companion for long waiting periods, car rides, rainy afternoons or any other time during the day.