Students in some local elementary schools are learning a completely different way of doing multiplication. It’s a technique that many parents can’t understand. It’s called lattice multiplication. The ...
The June 8 Metro article "A 'math miracle' or miscalculation?" noting the decline in Bruce-Monroe Elementary School's 2010 math test scores after the school introduced Singapore method for teaching ...
Embed <iframe src="https://www.npr.org/player/embed/88188852/88188832" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> A ...
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