Over the past year, since I took over the common-core math beat, I’ve been thinking a lot about fractions. As I wrote in November, the Common Core State Standards for mathematics emphasize fractions ...
Excel percentage formulas can get you through problems large and small every day—from determining sales tax (and tips) to calculating increases and decreases. We’ll walk through several examples below ...
BLYTHEWOOD, S.C. — Math, for some, is hard to understand. Fractions, formulas, and functions can be confusing, but 7th grade math teacher Crystal Munson knows how to make learning fun. "We've done ...
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