Original sentence: The school comprises of approximately 240 students from prep to year 6  and 25 staff members
Edited sentence: In 2009 the school population has been divided into 10 classes: Prep x 2; 1/2 x 3; 3/4 x 3; 5; and 5/6.It comprises of approximately 240 students from prep to year 6  and has 25 staff members.The school's motto is 'Quis Ut Deus' which means 'Who is like God'