A matchstick is a type of lateral thinking or logicality based puzzles where a set of matches is arranged to form shapes, equations (often using Roman numerals), and the goal is to rearrange, remove, ...

Challenge your brain with this exciting Matchstick Puzzle that tests logical reasoning, observation power, and IQ skills. Move exactly one matchstick to correct the equation within 9 seconds and ...

Matchstick puzzles (aka toothpick puzzles) typically involve adding to, subtracting from, or rearranging an initial configuration of matchsticks to create another, target configuration of matchsticks.

Move a single matchstick so that there are six squares. Each matchstick’s entire length must be part of at least one square. Show puzzle solution There are three solutions, including the mirror image ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often have a twist that surprises you. Solving them gives your brain a good ...

While the numbers 1, 3, 9 and 12 give you five Diffy squares (shown below), placing 1, 3, 6, and12 clockwise around the square will give you 10 Diffy squares. You can find them by a combination of wor ...

Move two matchsticks to make this equation correct. Show puzzle solution Here’s one solution. We’d love to hear from you! E-mail us at games@sciam.com to share your experience. This puzzle originally ...

If you enjoy testing your logical reasoning and sharpening your analytical skills, this matchstick puzzle is the perfect brain challenge for you. Usually, I also prefer to solve these types of puzzles ...