Barron Trump, the youngest son of the current occupant of the Oval Office, is 11 years old. Next fall he’ll be attending a school for students aged up to 12, according to Yahoo! Style:
You might think it odd that he’ll be attending a school for just one year. But, it’s an exceptional school, for students in grades 9 to 12, also according to Yahoo!:
So, it looks like students complete grades up to 12, graduating from high school at the age of 12. Now, that’s an exceptional school. Unless… the writer got it wrong. The school serves students from age 2 to grade 12. Oops. That’s a little different.