number puzzle

Many number puzzles are related to different areas of mathematics, but don't worry, you don't have to be a mathematician to solve these puzzles. The rules are usually simple and apart from a few basic arithmetic operations and a little logical thinking, you don't need much more to solve most of these puzzles, so some of them are also suitable for children and young people. But that doesn't usually mean that they are easy to solve.

Just give it a try!