Jeff Smith's Math Puzzle for July 3, 2026 – Enjoy the Fourth of July, America’s 250th birthday The post Math Puzzle for July ...

The Missing Square Puzzle shows our rendition of a popular geometric conundrum. First, you see a right triangle made of four distinct shapes. Then, these are moved around to fit into the same triangle ...

For over a century, a simple yet tricky math problem had continued to baffle experts. Mathematicians struggled to find the fewest number of pieces needed to cut an equilateral triangle and rearrange ...