The phrase "attended school through" is correct and usable in written English.
It can be used to indicate the duration of time someone was enrolled in school, often specifying the end point of their education.
Example: "She attended school through high school before pursuing her career."
Alternatives: "went to school until" or "was in school up to".
Bekele attended school through the ninth grade, and it was at school that he was introduced to running.
She attended school through the third grade, when her mother's illness forced her to assume many adult responsibilities.
According to a 1999 United Nations Development Program report on Guatemala, only about 56percentt of the Guatemalan population had attended school through the 9th grade.
Back home in Iraq, Abdul attended school through ninth grade before having to flee the country.
47.4% of the ART patients interviewed attended school through the secondary level, 30.2% received only primary education, and 3.6% had no formal education.
She is fortunate, too, in having a role model; her mother attended school through grade five.
In Jubilant's own words, its 2010 Pizza Mania advert made "a powerful, emotional appeal" through its depiction of schoolkids "enticed to attend school through a Domino's Pizza treat".
Georgia mandates that children attend school through the twelfth grade, but some families see no reason to educate a girl whose life will consist mainly of marriage and childbearing.
De facto compulsory schooling laws occur when strong norms exist within a society requiring students to attend school through a certain level (completing primary for example).
BCP has enrolled 300 kids to attend school through a sponsorship program, but that is only a fraction of the kids in Bali who need help.
In addition, UNICEF will provide support and training to Syrian teachers in the camps, and improve the condition of education facilities by providing educational and learning resources, and encouraging children to attend school through back-to-school campaigns and related activities.
