الحساب الذهني مع يحيى ماس

The application is a companion to the Yahya Mas curriculum, which establishes the student correctly on mastery and love of mathematics through his new ideas .. for the first time multiplication without using multiplication tables .. and without even the need to memorize them, any master student can add and subtract completely and mentally accomplish any multiplication operation Even if it is large, according to Yahya Mas’s program, and without preserving anything at all.
The application contains exercises that all students can train on in general - a special section for our coaches, their courses and students, and their own tests to train their students on arithmetic operations - ready and adjustable power point games that any trainer or teacher can use in his lessons