Great small numbers puzzle for children! I found this one in a new book that I bought last week “World’s Toughest Puzzles” by Charles Barry Townsend. Puzzles are not as tough as the name of the book suggests 🙂
One is normally used to seeing one dimensional equations. However, here is a 2-dimensional equation:
As you can see above, the equation(s) above do not match. Your task is to change the locations of numbers 1..9 in such a way that all the equations match!
As always, please send your answers directly to me at firstname.lastname@example.org. If you like the puzzle, please share it with others. If you have interesting puzzles to share, please send them to me at my e-mail given above.