1, different countries
Primary school is the name of a British primary school.
Elementary school is the name of American elementary school.
2. Students are of different ages.
Primary school: a school for children aged five to eleven.
Primary school is a school for children aged 5 to 1 1.
Primary school: a school for children aged six to eleven.
Primary school is a school for children aged 6 to 1 1.
Extended data
Other sayings of primary school: junior high school, primary school.
1、? Junior high school? Primary school (UK)
School for children aged 7 to 1 1.
School for children aged 7 to 1 1.
2. Primary school (USA)
Kindergarten school.
Children's school.
Reference Baidu Translation-Primary School