Books with title Test your IQ score with the best matchstick puzzles.

Puzzles develop children's intelligence Solving puzzles is useful for both adults and children. Due to the fact that this activity requires a lot of mental stress and logical thinking, it is not only extremely exciting, but also helps to improve and train memory, mathematical abilities, perseverance, attentiveness, intuition, imagination and fantasy, as well as training sequences of actions. What is inside the book?This book contains 50 matchstick puzzles. Some are simple and others are more complex. This is a good pastime not only for children, but for the whole family. Can you solve these puzzles?Target audienceThis book is addressed to children from the age of 12 and adults, who love to solve puzzles.