Maths per Minute is a game that tests the basic math of a person. Maths is a great tool to keep brain in a healthy shape. Doing basic maths exercise often can keeps our brains active, and that helps thinking, learning, remembering, communicating and much more. However, basic maths exercise is hard to make up simply because numbers turn into a long fraction. But if every simple maths questions require the usage of a calculator then the purpose of maths brain training exercise will be defeated.