It is an addition training app that aims to match the total value on the left and right.
You can train at a wide range of levels, starting with a simple calculation of just one digit.
You can win medals according to the number of questions you have completed in time.
You can get a bonus by using all the numbers, which will increase the remaining time.
Challenge yourself to win gold medals at all levels and the perfect clear that you can get by using all the numbers at all levels!
* There are no ads in this app so that you can concentrate on your training.