Mental arithmetic puzzle free

It is a new sense of mental arithmetic training puzzle game. You will be able to game a sense of mental arithmetic puzzle fun. You can feel free to play with the little free time. [Description] I will enjoy a mental arithmetic puzzle intervals. A simple touch of the arrow. It is just a simple game we will choose the one that has the largest number of the sum of the direction indicated by the arrow. At each stage, I aim to go against the clear answer within the time limit. I will get a failure or over time, or when you make a mistake. Because it is a low-volume application, I will not consume very little memory of the terminal. Virtually no battery drain for simple graphics. The free version has ads.