matheuhrWas math your absolute favorite subject at school and you just couldn't get enough of it? If you could still solve math problems 'around the clock' without any problems, then the math clock will be an absolute highlight for your room. Before you can read the time on the math clock, you first have to solve a task. Some of the tasks on the math clock are relatively simple, such as calculating a binomial coefficient or a determinant (even if that sounds