Mental arithmetic manuals 10-14 years old

We learn a quick score!

mental arithmetic - a program for the development of mental and creative abilities based on the oral account system. Having mastered this program, the child will be able to solve arithmetic problems in just a few seconds. To understand the essence of the score methodology, Abakus will come in handy.

Advantages:

• Development of the left hemisphere due to stimulation of fine motor skills of the hands and visual presentation of the results of the calculation;
• Development The right hemisphere of the brain thanks to the score in the mind, as well as working in the accounts of both the right and left hand;
• Improving academic performance in all objects;
• Development of the ability to achieve successes in any business; /li>
• training of neural ties of the brain of the child;
• Development of speed and quality of thinking.

  in a series of 3 steps:

  • 1 step (3-6 Years): Acquaintance with numbers, simple examples for adding and subtracting on Abakus
  • 2 steps (6-10 years): we continue to study Abus, complex examples for addition and subtraction
  • 3rd step (10-14 years): Studying multiplication and division on Abakus