Mental arithmetic (Math)

This Mental arithmetic is the secret weapon for math geniuses! Honestly, it's the kind of super skill that makes your brain buzz and makes you calculate faster than a calculator. Imagine being able to calculate complex math problems in seconds during an exam or in daily life. That's awesome! But don't be scared, it's actually a super cool way to train your brain's calculation ability. It's a bit like giving your brain a high-intensity workout, and it's guaranteed to be much more interesting than playing mobile games~🧠💡 If you want to be an invisible hero in the math world, this is a required course!

■ Brain Training Apps
Activate the brain through mental arithmetic with brain training apps.
Begin mental gymnastics once a day!
　
■ Application Features
Have a great time playing with family and friends.
Play with a difficulty that matches your level.
Compete for the best time in the world rankings.
Become skilled at arithmetic, useful for your mathematical studies.
You can also play offline.
Increase your ability to concentrate through brain activation.