multiplication with open arrays

Discussion in 'Elementary Education' started by bella84, Dec 18, 2016.

  1. bella84

    bella84 Aficionado

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    Dec 19, 2016

    Thanks for sharing. I was really hoping to hear from some math "experts". This all solidifies my decision to accept either answer from my students on the assessment this week. Now, I just have to decide how much I want to push this on my colleagues to accept either answer from their students... Thanks again!
     
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  2. mathmagic

    mathmagic Enthusiast

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    Dec 19, 2016

    Well, not sure if I'd be considered an "expert", but in my mind, at least for assessments like you're mentioning, I always try to ask myself: what's the goal / what do I truly want them to understand out of this, and what's appropriate/needed at this level?
     
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