The Use of Formulas in Measurement

Learn when formulas are necessary for the study of measurement and when there are other more useful ways to teaching the subject, in this professional development resource for elementary teachers.

Excerpted from

Elementary Mathematics: Pedagogical Content Knowledge
James E. Schwartz
Elementary Mathematics: Pedagogical Content Knowledge, by James E. Schwartz, is designed to sharpen pre-service and in-service teachers' mathematics pedagogical content knowledge. The five "powerful ideas" (composition, decomposition, relationships, representation, and context) provide an organizing framework and highlight the interconnections between mathematics topics. In addition, the text thoroughly integrates discussion of the five NCTM process strands.

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