Assertion: grade school's grade | /r/MadeOf | student
Facets:
value: from ages
type: OTHER
Source sentences:
text: In Algeria, a middle school includes 4 grades: 6, 7, 8, and 9, consisting of students from ages 11–15.
text: In Saudi Arabia, middle school includes grade 7 through 9, consisting of students from ages 12 to 15.
text: In Tunisia and Morocco, a middle school includes grades 7 through 9, consisting of students from ages 12 to 15.