Draw four lines beginning and ending at the gray points to break this square into pieces that can be rearranged into five identical squares. Bonus: Suppose you can use any number of lines that begin ...

Sometimes, the simplest tasks can turn out to be the most complicated. While that’s a frustrating fact of life in general, it does make for some fun brainteasers! Take this “how many squares” puzzle, ...

This square is divided into 36 smaller squares. There are 91 squares in total. Because the big square has a side length of 6, there are six different square sizes ...

Brain teasers have long been a source of fascination for puzzle enthusiasts, offering a perfect blend of fun and mental stimulation. These intriguing visual riddles challenge logic, perception, and ...

Count the Number of Squares on Chessboard: If you like to solve brain puzzles in your free time, then this brain teaser is meant for you! Brain teasers are a little more than puzzles, as these brain ...

Optical illusions are puzzles that challenge our visual perception. These captivating brain teasers not only stimulate our minds but also encourage us to think beyond the obvious. If you enjoy testing ...

Below is a five-by-five chess board with the central square poked out. Place a knight, bishop, rook or queen in the upper-left corner and find a path that ends at the bottom-right corner that visits ...

An important lesson in every geometry class is learning the differences between rectangles and squares. So, as we start a brand new school year, let’s keep this challenge incredibly simple: In the ...