Abacus is a simple tool or a hardware used for performing rapid arithmetic calculations. Calculations based on abacus were invented in ancient times and now widely used a brain development program. It consists of a rectangular frame holding a number of vertically arranged rods, on which beads slide up and down.

  • One of the most popular calculating method from ancient times.
  • Children do fast calculations in mind by visualizing Abacus bead movements.
  • Researches proves that Abacus learners uses both sides of the brain- left hemisphere & right hemisphere.
  • Highly effective in improving the concentration level of children.

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