日本珠算連盟 日本商工会議所 認定
珠算・暗算・数学コンビネーション
UNUMA 計数館
UNUMA計数館は、そろばん、暗算、数学コンビネーションの練習により、計算能力、暗算能力、数感覚、数学的思考力を高め、「数のスペシャリスト」をめざす教室です。
Soroban
Daily training of Soroban requires a full use of eyes and fingers. This helps boost the function of the right brain in particular, by developing the skill of freely moving the Soroban counters with its image, and the left brain by reading and writing the numbers, and calculate. It is favorable to start this exercise from one's young ages to expect for effective stimulation to boost the brain activity.
Through the training process of Soroban, a high sense of numbers can be gained, as well as the ability of mental calculation. Early start of the Soroban training will help a child to have a positive attitude toward numbers without feeling dislike.

Lessons
The benefit of Soroban training is not limited to development of a high sense of numbers, or the ability of mental calculation. It will also help build the strong mentalities, such as the ability to focus, which is required to complete all calculation within a certain period of time, good retention due to carefulness to remember mistakes inadvertently made in the calculation process, and perseverance to work through all numbers with calmness.
Mental Calculation and Flush Calculation
