National Mathematics Day - wikipedia National Mathematics Day In India, the day ' December 22 has been declared as the National Mathematics Day. The Declaration was made by Dr Manmohan Singh, Former Prime Minister of India, during the inaugural ceremony of the celebrations to mark the 125th birth anniversary of Srinivasa Ramanujan held at the Madras University Centenary Auditorium on 26 February 2012. Dr Manmohan Singh also announced that the year 2012 would be celebrated as the National Mathematics Year. The Indian mathematical genius Srinivasa Ramanujan was born on 22 December 1887 and died on 26 April 1920. It was in recognition of his contribution to mathematics the Government of India decided to celebrate Ramanujan 's birthday as the National Mathematics Day every year and to celebrate 2012 as the National_Mathematics_Year. National Mathematics Day is celebrated with numerous educational events held at Indian schools and universities. References Jump up ^ `` PM 's speech at the 125th Birth Anniversary Celebrations of ramanujan at Chennai ''. Prime Minister 's Office, Government of India. Archived from the original on 29 July 2012. Retrieved 24 April 2012. Jump up ^ C Jaishankar ( 27 December 2011 ). `` Ramanujan 's birthday will be National Mathematics Day ''. The Hindu. Retrieved 24 April 2012. Retrieved from `` https://en.wikipedia.org/w/index.php?title=National_Mathematics_Day&oldid=825541917 '' Categories : Science and technology in India Indian mathematics Observances in India Talk About Wikipedia தமிழ் Edit links This page was last edited on 14 February 2018, at 00 : 17. About Wikipedia

Question: when do we celebrate our national mathematics day
Answer: December 22