What would the order of the videos be for a South African curriculum?

Good day from South Africa

Being a South African (and not a math boffin in any shape or form), I am struggling to pick out the right videos in the right order for my Grade 11 son as the American curriculum differs to the South African curriculum in that respect.  Do you perhaps have any insights as to how I can arrange the videos so that it makes sense?  He is in Grade 11 now, but I feel that he has to go through much of the Grade 10 work before he tackles the current grade work.

Hoping you can assist us, thank you.

PS  If it would help any, I could provide the content in the SA curriculum?