What Do Subject Names Like Math – G5 Mean? | Ostathi Help Center

What do the subject names like “Math – G5” or “Science – G10” mean on Ostathi?

On Ostathi, each subject name includes a short postfix that indicates the grade level or qualification the subject belongs to.

This helps learners and instructors easily identify the exact version of the subject they are teaching or learning. 

For example: 

  • "Math – G5” means Mathematics for Grade 5 students. 
  • "English – G12” means English for Grade 12 students. 
  • "Physics – IGCSE” means Physics for the IGCSE qualification. 

This structure ensures that all subjects are clearly organized according to the educational system, grade, or qualification, helping learners find the right tutor and instructors assign lessons accurately.