Abacus

An Abacus is a counting tool used in mathematics for early learners in other words it is a powerful teaching tool for preschool and kindergarten math learners.

Abacus is a counting device consisting of rods on which leads can be moved so as to represent numbers. 

Abacus

An abacus tool

 

It helps to provide a concrete understanding of counting, adding, subtracting and dividing. It is believed that Abacus was used by the early Aztecs in 300 BC.

 

 

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