Someone just pointed me at a video on YouTube showing an interesting graphical multiplication technique using intersecting lines. Of course, the problem with YouTube is that once you're there, you see ...
Want to be great at math and impress everyone with your quick thinking? You've found the perfect place! Forget boring memorization and long calculations; get ready for a fun journey where math becomes ...
Math Smarts: Tips, Tricks, and Secrets for Making Math More Fun! by Lynette Long, illus. by Tracy McGuinness, does just that, with clever aids such as a cardboard ""Smart Chart"" that slides to reveal ...
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