For the moderators: Please feel free to transfer this question to math.stackexchange if you find that it does not fit physics.stackexchange.
It is known that American Journal of Physics and the Physics teacher are the best two journals, that I know of, which are fun, recreational, and can be read and understood by an undergraduate student.
I am wondering if there are similar journals but for mathematics. The reason I am asking this question here is because I know that only physicists are familiar with the journals I mentioned so they have an idea about the scope I am talking about.