Rather sick. Blah. Thankfully 5/6 of my students are taking a test, so
that’s a lot less work than teaching them all…

– KF –

3 thoughts on “Blah

  1. Thanks.

    Amusing tidbit from class: a boy, when asked how explain how to calculate (24)^2 in his head, wrote “Because (20+4)(20+4) is the same as (24)^2, but easier.” I gave him full credit for the question because it was so…

  2. Man, what a little Gauss. Push him til it hurts.

    Were you looking for (8*3)^2 = (8^2*3^2) = (64*9) = 36 + 540 = 576?

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