Enjoy matchstick riddles and brain teasers for kids and adults, riddles, logic puzzles, brain teasers. Riddles help your brain to exercise and sharpen your thinking capabilities.
Count the squares in the matchstick puzzle below?
You need to move three matchsticks to form three squares. Can you do it?
By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?
An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?
As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.
In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?
Can you count the number of matches in the picture below ?
Can you decipher the two rows to find the hidden word?
In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?
Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?
In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.