Brain Math

Đếm trong tâm trí: cộng, trừ, nhân, chia

Mathematical brain training

You want to learn to count in your mind, use basic mathematical operations without using a calculator, then this is the application for you.

Training your mind and agility will be useful for both adults and children. Train and relax, spend time with benefit, because mathematics - it's easy!

- Improve the skills of rapid counting (addition, subtraction, multiplication, division)

- The interface is understandable for both an adult and a child

- No advertising