This is a simple game in which you select a card from four cards with two-digit numbers written on it, and the total number of the selected cards is 100 or less and the combination closest to 100 is selected.
If you answer correctly within 10 seconds, the score will be added according to the speed of the answer time.
You can train your computing power! !!
■ Rules
You can choose as many cards as you like.
If you add up to 100, it's OK, and if it exceeds 100, it's NG.
If there are multiple correct answers, whichever combination you choose is the correct answer.
■ Operation method
Tap the card to select it, and tap it again to return to the original state.
Once you have decided on the combination of cards to choose, tap the "OK" button.
■ Menu
There are menus for "Rules", "Hints", "Grades", "Commentary Sites", and "Privacy Policy".
Select the "Explanation Site" menu to access the site that explains the solution to find the correct answer quickly.
■ Advertisement display
In this app, an advertisement will be displayed on the grade display screen.
* Advertisement display was added in version 2.0.0.
■ Operating environment
Currently supported OS is Android 6.0 or later.
The screen layout only supports landscape orientation.