ABACUS is a wooden/plastic framed tool with beads used to inculcate place value concept in children.
The simplicity of Vedic Maths means that calculations can be carried out mentally. There are many advantages in using a flexible mental system.
Rubik cube has been of the greatest puzzle involving significant concentration, mind and body coordination, sharpness and quick reflex. Solving a puzzle
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ed ut perspiciatis unde omnis iste natuserror sit voluptatem accusantium doloremque laudantium, totam