For many elementary teachers, fractions have traditionally sprung to mind lessons involving pizzas, pies, and chocolate bars, among other varieties of “wholes” that can be shared. But in what many ...
Zach Champagne, assistant in research at FCR-STEM at Florida State University, compares the “traditional” area model for teaching fractions to the number-line model emphasized in the Common Core State ...
A Wall Street Journal opinion article drew considerable attention to Common Core (CC) math standards—particularly the sixth-grade standard for fractional division— in early August. In it, math ...
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