Calculation power can be strengthened easily.
It can use for little free time etc.
Game nature was given for a while by preparing the time limit and recording the number of correct answers.
High score is recorded in a terminal and can participate in ranking by uploading.
-The rank function stops at present.
In the case of the largest digit number, addition of triple figures is set.
An answer will be judged, if an answer is inputted and the tap of the lower right arrow button is carried out.
The following problem will be displayed if the inputted numerical value is a correct answer.
Let's challenge cerebral training to carry out some waiting time and refreshment.
Of course, it is useful also for study of a child's calculation.
Moreover, he can connect two sets of terminals and can enjoy himself as a pitched-against each other type calculation game.
It connects with a near terminal by pressing the menu key and choosing VSmode.
If a problem is answered correctly, only the part of the figure can reduce a partner's HP (hit point).