Three children who were injured in the fatal crash on the A41 near Fleet Marston are now well enough to return to school.
Five pupils from Quainton CofE School were in a group of seven children injured in the crash on Thursday, February 20.
The car they were travelling in was involved in the three vehicle crash on the road close to Fleet Marston.
Four of the children have now been discharged from hospital – but one is still being treated for injuries.
Laura Walden, 17, who attended Waddesdon School was killed in the accident, and two other children were injured.
Gareth Mirams, headteacher at Quainton CofE, said: “We have had an assembly to support the children and to help them support the children involved.
“The children’s teachers and teaching assistants have been working really hard to make sure that everyone has support.
“We will continue to support the children and their parents in the weeks ahead.”