monkeyghost
monkeyghost monkeyghost
  • 14-01-2017
  • Mathematics
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Why is it important to find the reciprocal in a fraction?

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nnbotello88
nnbotello88 nnbotello88
  • 14-01-2017
Few phrases make me cringe the way I do when I hear, “Ours is not to reason why; just invert and multiply.” A student’s job in math class is to reason, and a teacher’s job is to help the students see that math makes sense. 

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