**Session Authors: **Samuel Coskey, Paul Ellis and Japheth Wood

**Hyerbinary Numbers and Fraction Trees**

Are there more fractions than counting numbers? Surprisingly, an investigation into binary notation can help us answer this question! This session explores the binary number system. Participants will investigate Hyperbinary numbers, create a Fraction Tree, and discover connections between them.

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**Strategies:**

Try a smaller problem, Multiple representations**Topics:**

Number theory**Styles:**

Illustrates a concept, Manipulatives**Mathematical Practices:**MP1, MP2, MP3, MP5, MP6, MP7