December 22 is observed annually as National Mathematics Day in India. The day commemorates the birth anniversary of legendary Indian mathematician Srinivasa Ramanujan. National Mathematics Day is celebrated in India to emphasis the importance of mathematics and to honour Ramanujan.
Primary children have ethusiastically participated in different activities like
*Grid patterns
* Number art.
* Number Puzzles.
*Scenery with shapes.
*Math Rangoli
*Math origami