PR1ME Mathematics teaching programme (PR1ME) is created for the primary or elementary grades and was first introduced in 2014 by Scholastic. It is adopted by schools in multiple countries such as Philippines, Australia, New Zealand and Mexico. PR1ME is a programme based on the Mathematics teaching and learning practices of Singapore, Hong Kong and Republic of Korea, which have consistently performed strongly in international mathematics studies such as the Trends in International Mathematics and Science Study (TIMSS) and Organisation for Economic Co-operation and Development's Programme for International Student Assessment (PISA). This programme was developed in collaboration with the Ministry of Education (MOE), Singapore and is adapted from the Primary Mathematics Project developed by M