Singapore
The medium of instruction is English. After completing kindergarten, or pre-school years, children will then have to go through 6 years compulsory of primary education, from ages 7 to 12. At the end of primary education, students are required to take a standardised national exam, the Primary School Leaving Examination(also known as PSLE). Based on PSLE results, students apply and are sorted into secondary schools for a 4 or 5 year course.
Read more about this topic: Primary School