What is Mathematizing?
Mathematizing is a way of thinking about word problems and problems in general. It’s translating problems into meaningful mathematics. Mathematizing emphasizes making sense of what is happening in a problem before jumping to computation to find an answer. Choosing the right operation requires operation sense.
What is Operation Sense?
Operation sense is like number sense, but instead of having a strong idea of magnitude and of number, operation sense is knowing and applying the full range of work for mathematical operations (addition, subtraction, multiplication, and division). Someone with great operation sense knows how to translate a problem situation into mathematical notation.
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Quantities and relationships between them are central to problem solving. Mathematize it! @kmorrowleong… https://t.co/1LmWCrKFSo
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We love this!! Mathematize It! https://t.co/EfuX7ThAi5
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RT @kmorrowleong: @Math_ANEX Drawing a line between conceptual and computational student errors is a huge, positive shift in assessment thinking.
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RT @Math_ANEX: "How I think about incorrect answers in math", by Math ANEX co-founder, Jeremy Thiesen. We'd love to hear what you… https://t.co/QHblW0avlO
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RT @swampfrogfirst: I am enjoying the book study on #math word problems & how to help Ss break them down to develop operation sense wit… https://t.co/lWuoc54AfN