As the inventor of the Indian abacus instruments and a resource person, Mrs. Karpagam, the principal, was invited to Cauvery International School in MANAPARAI

As the inventor of the Indian abacus instruments and a resource person, Mrs. Karpagam, the principal, was invited to Cauvery International School in MANAPARAI on February 12, 2024, to present a demonstration of the Indian abacus based math and skill development programme.