How many five fingers on his left hand coupled with the five fingers on your right hand? If you answered 10, then you are not wrong. But, it turns out we can use 10 fingers to count larger numbers, in the hundreds, even thousands. Here's a quick finger count system that is now being used by students kindergarten to elementary school in Indonesia.
Not only that, there is already an Olympic too fast to count with the fingers. Located at the Children's Palace, Taman Mini Indonesia Indah into place to hold the Olympic Games Quick Count the fingers, not long ago. You who do not know, a quick finger count is a method of mathematical calculation with 10 fingers to make the numbers bigger.
And should not be believed, this method can be faster than a calculator. Just look at the new race begins, with hundreds of students quickly kindergartens and primary schools from across the country working on 200 given problem. Remarkably, before the time limit of fifteen minutes, the participants had already completed.
This rapid method of counting fingers was found by an educator in 1953 ago. The aim is to facilitate students to be able to calculate in a way that makes sense and certainly faster. Thus, there is no reason to be afraid of math. (ADO)
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