Is universalisation of primary school math possible? Here we examine how and why this is possible. What do we mean by the universalisation of primary math? What are the problems which have to be solved for achieving this? What is a pedagogy for math universalisation? What systems are necessary for mass implementation? This paper discusses the Universal Active Math programme with its two-stage pedagogy of understanding by doing, followed by a translation into the conventional alphanumeric language. It argues that all the necessary inputs are available today.