100 boxes training is calculation training to which the figure the left of the square of 10×10 in side in length and on is arranged at random and the answer is filled in
by the computational method specified for the place in which it intersects respectively.(Screenshots are Japanese, we also support English.)
If it is good for the activation of the brain to untie a simple question for a method to be idle by 100 trout calculations effectively regularly
I am considered to be it. I am happy early if you can utilize it as application for brain trays without being seized with doing it.
･Addition 20questions (the question that there is a time limit in 11 - 15 )
･Subtraction 20questions (the question that there is a time limit in 11 - 15 )
･Multiplication 15questions (the question that there is a time limit in 11 - 15 )
When I advance to the next question, I move a panel in a touch (or I push the lower "→" key) and the next question to turn up a page.
In addition, I prepare for expansion, reduction for that a near thing is hard to look at. (I can adjust it at the time of cf. question.)
I am happy if it is not trouble if I have you tell a question and the time when you untied it.
If there is malfunction, please report it at any time because it allows you to cope immediately.