What is 11th and 12th grade called in USA?
Year / Grade PlacementAgeUK YearsUS/International Grades14 – 15Year 109th Grade (Freshman)15 – 16Year 1110th Grade (Sophomore)16 – 17Year 12 / Lower 6th11th Grade (Junior)17 – 18Year 13 / Upper 6th12th Grade (Senior)