To understand the magnitude of numbers and concept ones and tens in terms of quantification and representation students of Presidium Punjabi bagh were involved in various activities. They learnt counting through ganit mala & dienes blocks to represent numbers from 1-99 which developed their ability to visualize numbers.they also matched numbers with number names through a fun game.To keep strengthening the ability to build a strong base of numbers, students were also involved in activity Pop The Number. Overall it was an experience which gave profound understanding that will build a strong foundation to set up to the next level of conceptual understanding of mathematics.