Number Monster-math train

Số quái vật là một logic, toán đố trò chơi mà có thể giúp bạn rèn luyện bộ não của bạn.

"Number Monster" is a logic, math game that can help you train your brain. It is like a test with four answers, you need to choose the right one to get a point. You have to solve this equations quickly, because the time is running out and you can loose a life, careful you have only one choice. The game is fun and sometimes hard, but thanks to that you can improve your mathematical skills.