脳トレ暗算　四則計算　4択問題　1桁2桁3桁　 for Android – Latest Version & Features

It is a mental arithmetic 4-choice game that does not require explanation.The difficulty level is from 1 to 3 digits, and there are 12 stages of addition, subtraction, multiplication, and division.It is an incandescent time trial with 10 questions per game.
There is a ranking function.You can train your mental arithmetic while playing.The best game for those who learn the four arithmetic operations from now on.A simple and perfect game for dementia prevention.Earn 3 Play Tokens by watching a video ad.Thanks for reading and enjoy this game!*If the ad button takes a long time to load, try pressing it a few times.Recommended for people like this.: People who want to learn arithmetic from now on.: People who want to learn math while playing.: People who like math, people who are not good at it.: People who like hyper-casual games.: People who like short games.: People who want to play the game without paid items.: People who dont want to play online.Difficulty of this game: Super Easy to Normal