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Singapore Mental Math Strategies #1 – The Difference Slide
November 25,7:00 pm - 7:30 pm EST
Join us for a FREE bite-size mathematics training. You'll learn a different way to visualize addition and subtraction and where the word “difference” came from as it applies to subtraction. This is one of our favorite mental math strategies as well as a terrific way to help students see mathematics in a new way.