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Representing Exact Number Visually Using Mental Abacus

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The document presents a study on the mental abacus (MA), a technique for performing rapid and precise arithmetic using visual representations of an abacus. The research investigates how MA is represented in visual working memory, particularly among children in India. It finds that MA users can store abacus columns as separate units, allowing them to perform calculations with minimal reliance on verbal processing. The study includes three experiments that explore the limits of MA performance, the effects of verbal and motor interference, and the ability to read abacus flashcards. Results suggest that MA relies on nonlinguistic visual resources for exact numerical computation, highlighting its unique cognitive structure.

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What is the mental method of abacus?

Abacus Mental Maths is a method that helps improve arithmetic skills by using an abacus to visualize and calculate numbers mentally. It enhances cognitive abilities, such as concentration, memory, and problem -solving, by engaging both sides of the brain.

What is the abacus method of learning?

The method teaches children to think through problems logically. Rapid Calculations Learning maths with the abacus method equips a student to do rapid calculations without the need for electronic devices or writing instruments. All calculations are performed in the head by visualising the abacus.

Is abacus mental math good?

Using an abacus encourages the development of mental math skills. As students become proficient with the abacus, they often transition to mental calculations, which improves their arithmetic abilities. This mental math skill can be advantageous throughout ones life.

What is the mental arithmetic program abacus?

Abacus Mind Maths which is a proven program is very popular in more than 115 countries across the globe. The popularity of the course arises out of the various whole brain development benefits that this course offers. Mental arithmetic and abacus classes are very popular in India since past two decades.

What is the mental math method?

The mental math method involves answering math problems using only the brain. No paper, pen, pencil, or calculator is used. The steps include thinking about what math processes are needed and then changing those processes into a question for the brain to answer. Sometimes, the inverse question is easier to answer.

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