At this website, you’ll find over 350 videos mapped to the senior Mathematics Curriculum of various states of Australia. I put quite a bit of work into making it user-friendly for teachers, parents and students to find the video they need. Best of all, it’s 100% free. Please click the link and check it out.
ORIGINAL BLOG POST BELOW
This blog post, is Unit 3.
I do, of course, note the irony of a maths teacher posting Unit 1 followed by Unit 3. Apparently I can do calculus but I can’t count. In any case, my students are currently in the process of finishing up unit 3, so it just made sense to do this now. I’ll still post up Unit 2 some time in the future.
Anyway, there’s about 70 odd videos here, If you’re teaching this now, you’ll probably find what you need somewhere.