Harold Hansen, father, and Bryce Hansen, third-grade student, participated in the Fairplains Fraction Cooking Show. (Photo Provided) PARKERSBURG — Third graders at Fairplains Elementary School gained ...

Have you ever tried to add or subtract fractions that have different denominators? It’s tricky, right? Join Ms. Susanna Post in this lesson to learn how to solve these types of challenging problems!

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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 ...