Please Note: Courses are subject to change
When choosing courses, remember that you must have the appropriate pre-requisites to join. In most subject areas, there is a pathway of courses you should follow. You can refer to the pathways chart here:
Math
http://www.edu.gov.on.ca/eng/curriculum/secondary/curriculum-update.html
http://yorkdale.net/adult-learning/academic-courses/mathematics-2/
Science
http://www.edu.gov.on.ca/eng/curriculum/secondary/2009science11_12.pdf (page 13)
http://yorkdale.net/adult-learning/academic-courses/science/
English
http://www.edu.gov.on.ca/eng/curriculum/secondary/english.html
ESL
http://yorkdale.net/adult-learning/academic-courses/englih-as-a-second-language/
If you do not know which level you completed last, you can request your transcript from Yorkdale here: https://forms.gle/eeMPiY5eEyWKggEA8