“Who would draw a picture to divide 2/3 by 3/4?” asked Marina Ratner, a professor emerita of mathematics at the University of California at Berkeley, in a recent Wall Street Journal opinion piece.

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The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. SAN ANTONIO — ...

It's been a familiar scene in Louisiana public schools for more than a decade, that point in fourth grade when students learn how fractions are related to decimals. Judy Milford is teaching the ...