Features 脳トレかけ算
Its a simple calculation game where you just set the number of digits and the number of questions and do the multiplication.After completing the test, the correct answer rate will be displayed as a result.
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Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
Screenshots
See the 脳トレかけ算 in Action
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Download on Google Play
Available for Android 8.0 and above