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Re:Many elementary teachers don’t understand math, and it ma... by shotashotshota on Saturday November 30, 2019 @11:57AM (#21670846)
They are practical only to the one using them. I don't care about fluid dynamics when I stir my coffee with my well-designed spoon.

Perhaps the problem is that there is no difference between 2x + 1 = 0 and 3x + 3 = 0, they are the same kind of question but in my school days we have to do all these similar tasks for ... whatever reasons.

Then again, practice is a really good way to solidify one's understanding of a concept so its a hard thing to balance.

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