Anzan 計算・暗算アプリ Description
It is a simple calculation and mental arithmetic practice app.
You can set the number of problems, the four arithmetic operations, and the number of digits in the problem, and repeatedly solve problems that match your difficulty level.
It's a chance to train your calculation skills and think "that person is always quick to calculate..." in class, at work, at the shop, etc.!
You can set the number of problems, the four arithmetic operations, and the number of digits in the problem, and repeatedly solve problems that match your difficulty level.
It's a chance to train your calculation skills and think "that person is always quick to calculate..." in class, at work, at the shop, etc.!
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