Alberta high school course names communicate both grade level and pathway. The number 10, 20 or 30 usually identifies the high school level, while endings such as -1 and -2 in mathematics identify different routes through post-secondary preparation.
Families often ask whether Math 30-1 is required, whether Math 30-2 is enough, or how Science 10 connects to Biology, Chemistry and Physics. Those are pathway questions, not just homework questions.
The verified Alberta credential is the Alberta High School Diploma. Alberta public information describes it as requiring at least 100 credits in a high school setting and completion of mandatory courses.
Because diploma courses can affect post-secondary planning, graduation and admission planning should be separated. Meeting the diploma rules is not the same as meeting a university or college prerequisite list.