The Indian Abacus is an educational counting tool for learning to do fast and accurate mental arithmetic, applicable for children 5 to 13 years, more particularly it helps in enhancing their brain skills such as CONCENTRATION, VISUALIZATION (PHOTOGRAPHIC MEMORY) by activating the right brain, the seat of intelligence. The present invention introduces a tool which can display color image representing any value by moving the sliders up and down.
Sunday, 13 November 2016
Math Anna Nagar
What
is an Abacus?
Abacus is
a counting frame, used as a calculating tool.It is a very ancient tool and is
used in many schools to develop mental arithmetic (Addition, Subtraction,
Multiplication and Division)and Brain skills.
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