The hour, minute and second hands of this clock are all the same length and move smoothly in a circle. The two hands on the ...

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

You and I are sitting at a table with a pile of 50 quarters and an empty piggy bank. We will take turns placing anywhere from one to 10 quarters in the bank at a time. Whoever places the last quarter ...

IQ tests are considered one of the most popular puzzle games to test the intelligence of an individual. In these tests, a ...

Brain teasers are a fun way to test one's thinking skills. These puzzles give the brain a quick workout. A recent challenge that went viral online has math lovers excited. The puzzle asks users to ...

Each queen plotted to conquer all four islands for herself, and war would certainly have begun, if not for the timely intervention of the four queens’ wise and peacemaking daughters. The clever ...

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any ...

A graphic artist who designs math equations and seek-and-finds is offering a puzzle ahead of the 2023 New Year. Gergely Dudás of Budapest, Hungary, has shared a math problem with Fox News Digital, ...

A graphic artist is testing everyone’s knowledge of algebra and attention to detail with a pictograph math problem that assigns numbers to different plants. Gergely Dudás, of Budapest, Hungary, shared ...

Continental Drift is one of Henry Segerman’s latest efforts to make mathematics “real.” Henry Segerman, a British American mathematician and mathematical artist at Oklahoma State University, is ...

In upstate New York, two algorithmic artists make wooden puzzles inspired by natural forms. By Siobhan Roberts PALENVILLE, N.Y. — On a meandering mushroom hunt at North-South Lake in the Catskill ...