Safecracker 40 Puzzle - Math Brainteaser for Teenagers

Learn more about the Safecracker 40 puzzle

This is a one piece puzzle sure to keep Escape Room players entertained while waiting for the room to be ready.

Originally conceived in 1911 with the title "The Great Burglar" this is an extremely popular puzzle. In order to solve this puzzle you must align each of the 4 disk so the all 16 of the columns equal 40 when added. 

This puzzle also remains as one piece so no need to worry about losing one. 

Shop for Math Puzzles

Shop for Puzzles for Teenagers