"Let's try" is an application to increase the mental arithmetic power.

Please try hard as mental arithmetic brain train.
You can use the level at the level that suits yourself.
We have prepared five types of problems.

Please kindly do not hesitate to use it, even if only one type can be used.

☆ About problem sentences ☆
You can scroll problem sentences.
Please input the appropriate answer to the problem using the number buttons.
When you finish entering, please confirm with "answer matching" button.

The hint of the problem is a light green button arranged under the problem sentence
You can check it.
(1) "Tap to display hint"
Tap to display the hint.
(2) "Tap to hide the hint when tapped."
Tap to hide the tip.

☆ Level ☆
The level selection screen will be displayed from the "Level" button.
Levels can be switched from 1 to 10.
Please use it at your favorite level.
The higher the number, the higher the difficulty level.

☆ Type of problem ☆
Tap the "select" button to display the screen to select the problem type.
Please check the type you would like to miscalculate and tap "Select" button.
The type of problem that is checked will be set.

☆ Start of the issue ☆
Please tap "Next" button.
Problems related to the type of problem are given.

☆ Help ☆
Tap the "?" Button to display the help screen.

☆ End of application ☆
Tap "Finish" button to display the application's close confirmation dialog.
Select "Yes" to quit the application.

Thank you for your continued support in abc3.me.

[URL]
http://abc3.me/

by abc3.me