Write a short note on Abacus.
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Answers
The word Abacus has been derived from a Greek word 'abax' or 'abakon' which means 'tabular form' that is possibly derived from a Semitic word 'abq' which means 'sand'. Invention of Abacus- The abacus is the most primitive form of calculating device which was invented somewhere in between 300-500 BC. The abacus (plural abaci or abacuses), also called a counting frame, is a calculating tool that was in use in Europe, China and Russia, centuries before the adoption of Abacus is important in many aspects. It improves and boosts memory of a child. It also enhances logical ability of a child. It helps to improve the concentration of a child as it involves understanding relation between variables and formulas.he written Hindu–Arabic numeral system.
Answer:
Explanation:
The word Abacus has been derived from a Greek word 'abax' or 'abakon' which means 'tabular form' that is possibly derived from a Semitic word 'abq' which means 'sand'. Invention of Abacus- The abacus is the most primitive form of calculating device which was invented somewhere in between 300-500 BC. The abacus (plural abaci or abacuses), also called a counting frame, is a calculating tool that was in use in Europe, China and Russia, centuries before the adoption of Abacus is important in many aspects. It improves and boosts memory of a child. It also enhances logical ability of a child. It helps to improve the concentration of a child as it involves understanding relation between variables and formulas.he written Hindu–Arabic numeral system.