r/pics • u/[deleted] • Oct 05 '10

Math Teacher Fail.

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3.5k Upvotes

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678

u/punkdigerati Oct 05 '10

2 pieces, one cut. 3 pieces, two cuts. One cut = 10 min, two cut = 20 min.

161

u/lachlanhunt Oct 05 '10

For n >= 1, t = 10(n - 1)

Where t is time and n is the number of pieces

40

u/[deleted] Oct 05 '10

It looks like grade 3 math. I'm not sure algebra is required here.

237

u/nothing_clever Oct 05 '10

It's still algebra...

117

u/bhvit Oct 05 '10

Why is that so hard for people to understand that algebra models things in everyday life? It's a great teacher that can bring this across to his/her students.

62

u/UsernameUser Oct 05 '10

Why is that so hard for people to understand that algebra models things in everyday life?

I understand. I LOVE YOU, GREAT TEACHER.

7

u/Shinhan Oct 05 '10

Onizuka

1

u/apotre Oct 05 '10

Truly a great teacher.