IGCSE Grading Systems: ABCD vs 1-9 - Which is Newer?

The IGCSE (International General Certificate of Secondary Education) now offers both the ABCD and 1-9 grading systems. These grading systems are not interchangeable, as they represent different assessment scales. \n\nThe ABCD grading system has been used for many years and is familiar to students, teachers, and institutions. It assigns grades from A* (the highest) to G (the lowest) based on a student's performance in exams and coursework.\n\nThe 1-9 grading system is a newer version introduced by the UK government for GCSEs in England. It is intended to provide a more precise and differentiated assessment of students' achievements. In this system, grades are assigned from 9 (the highest) to 1 (the lowest), with 9 being equivalent to the previous A* grade.\n\nWhile both grading systems are used for IGCSEs, the 1-9 grading system is considered the newer version. However, it is important to note that the choice of grading system may vary depending on the country, school, or examination board offering the IGCSE qualifications.