Typo or not? This was a 4th grade text aligned to the #commoncorestatestandards. And then the language...look at choice B. No place value. #math #teacher #mathteacher #mathintherealworld #mathpractices

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I can't make this up people. This is a diagram from a test-readiness book. This is part of the lesson that they are suppose to teach students. The point of using an open array/area model diagram is to see the place value and partial products. They completely ignore it!!! What was the actual problem that they were trying to work out? #mathpractices #mathteacher #mathintherealworld #precisemath

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What multiplication expression could you write to describe the yellow portion of this figure? #math #mathpractices #mathteacher #mathintherealworld

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How can you tell how many cupcakes, without counting? #math #mathpractices #mathteacher #mathintherealworld

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What an interestingly mathematical terrarium. What mathematical questions could you ask? #math #mathpractices #mathteacher #mathintherealworld

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