My school used a different grading system in 9th and 10th grade and a different one later

Colleges and Universities A-Z University of California - GENERAL
1

<p>I am studying in India and my 9th and 10th grade were done in the IGCSE board. I am currently doing the International Baccalaureate for 11th and 12th. IGCSE used a grading system of A* - U and IB uses a scale from 1-7. I did them at the same school so how do I enter two different grading systems.</p>

2

<p>Just do your best when reporting your grades. Surely the application has a section for additional information where you can explain the switch.</p>