The Happy Numbers team consists of experienced teachers, mathematicians, methodologists, designers, developers, writers, illustrators, and customer service professionals.

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Happy Numbers team· 28 Feb
Adding Fractions with different denominators: promoting the massive skill

Adding Fractions with different denominators: promoting the massive skill

How can you effectively explain adding fractions with unlike denominators to your 5th graders? In this article we’d like to share our own engaging way of introducing the topic: from concrete to abstract, we make sure students get a firm understanding of the concept!
Happy Numbers team· 20 Dec