フラッシュ暗算 Nao

It is an application of the flash mental calculation practice.

This is the app for flash mental calculation practice.

There are two free mode and stage mode.

Free mode is specified number of digits, mouth, and seconds, then perform a flash mental calculation.

Number of digits to the stage mode has been decided, the mouth, and then perform a flash mental calculation in accordance with sec.

In addition, it provides a record mode that, and Ya best record in the free play

You can do such as confirmation of the possible acquisition Medal, depending on the play situation.

Since the detail has established a help page in the app, please look there.

And we have been granted access privileges of network communication in order to display the ad.

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(Although promotional image is ordered and in preparation, please be assured app has been completed)

Nao series is the first step. Another series also please use if it is good.

· Second edition Manner mode switching widget Nao