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- Developing Essential Understanding - Multiplication and Division for Teaching Math in Grades 3-5
Developing Essential Understanding - Multiplication and Division for Teaching Math in Grades 3-5
Angebote / Angebote:
Identifies and examines two big ideas and related essential understandings for teaching multiplication and division in grades 3-5. Big Idea 1 captures the notion that multiplication is usefully defined as a scalar operation. Problem situations modelled by multiplication have an element that represents the scalar and an element that represents the quantity to which the scalar applies. Big Idea 2 relates to the algorithms that problem solvers have invented for multiplying and dividing.
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