1分間！算数テスト～無料でできる脳トレゲームアプリ～渋三あっぷす～

This app is simple, but the math test might be a little difficult for you! You can play this brain training game for free!

There are many numbers displayed in line on the screen.
The cute dog under the screen shows an assigned number which you have to answer. After a minute of mental calculations, erase the numbers by adding ! After erasing all the numbers on screen within the time limit, you can clear the stage.

There are three levels: easy, normal, and difficult.
Challenge the brain training game and revitalize your brain.
Try to get the best time!

-----------------------------
■How to play■
①Tap the "play" button
②Select one of the three levels: easy, normal, or difficult
③Start the math test
④Check the assigned number which is shown. Then, touch numbers on the screen to make the assigned number by adding each number.
⑤Erase all the numbers within the time limit.