Abacus is an ancient calculating tool used to perform arithmetic operations such as addition, subtraction, multiplication, and division. It consists of a frame with rods and movable beads. Before the invention of calculators and computers, the abacus was widely used for mathematical calculations. Today, it is mainly used as a learning tool to develop mental arithmetic skills in children. Benefits of Learning Abacus: • Improves concentration and focus. • Enhances memory and retention power. • Develops faster calculation skills. • Strengthens logical and analytical thinking. • Boosts confidence in mathematics. • Improves visualization and imagination abilities. • Enhances problem solving skills. • Encourages overall brain development by stimulating both the left and right hemispheres of the brain. Abacus training helps children perform complex calculations mentally, making mathematics easier and more enjoyable.