Friday, June 11, 2010

Math Series 4 -- rotation = multiply

And now we get to the end first of section. If you've followed along through these slides then congratulations! -- you've just learned about 12 years of math in 20 slides (Not really! -- but it does take traditional math classes 12 years to get to this point!)






1 comment:

Diane said...

Love the side note about Vikings!