The Abacus Champs Academy Brain Gym app offers practice with mental maths concepts. This concept is based on the idea that the human mind is capable of performing complex mathematical calculations.

Mental maths is the practice of solving mathematical equations and calculating numerical values using the mind. It can be a very useful skill to have in a variety of situations. For example, if you are solving for the volume of a shape, you can use mental maths to quickly calculate the volume of different shapes. The concept of mental maths can be applied to a variety of mathematical concepts and problems.

In the Abacus Champs Academy Brain Gym app, you will be able to practice with the following concepts: addition, multiplication, division, percentage, decimal, square root, cube root, and stopwatch.