i guess some of you already know the khan academy on the internet. i'm putting a general link on the left and i'll be adding some more specific ones for every week in khan academy posts, to give you some extra support at home.

igcse: trig intro

ib math 11: unit circle (also view the previous video)

ib math 12: measure of center (statistics)

have fun and explore!

## Tuesday, September 6, 2011

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confusing… still

ReplyDeleteJasper

show up 20 minutes early tomorrow, if you can. come to my room, we'll look at it.

ReplyDelete