If the "answer" given is 10, for example, if you touch 3 and 7 or 2 and 8 at the same time, it is a reverse addition game that feels like a correct answer.
You can change the level by touching the upper left mark on the title screen.
You can select EASY mode to touch two numbers at the same time and HARD mode to touch three numbers at the same time.
As a teaching material for mathematics education, it is possible to train the brain while playing for the purpose of training the computing ability.
You can change the level by touching the upper left mark on the title screen.
You can select EASY mode to touch two numbers at the same time and HARD mode to touch three numbers at the same time.
As a teaching material for mathematics education, it is possible to train the brain while playing for the purpose of training the computing ability.
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