Unusual Fractions
This image shows two fractions that were created using The Geometer’s Sketchpad. Both fractions would be difficult, if not impossible, to draw by hand.
Unusual Fractions
Daniel Scher
Daniel Scher co-directed two NSF-funded projects: the Dynamic Number project and the Forging Connections project. He has worked at EDC, Best Practices in Education, KCP Technologies, and McGraw Hill. He has taught as an adjunct at New York University and City College.