Montreal, August 27, 2013 — If 3 is greater than 2, then ⅓ must be bigger than ½ ­— right? Wrong. As thousands of students head back to school next week, many will use exactly that kind of thinking ...

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 ...

Use visual fraction models to add and subtract fractions with the same denominators. Use visual fraction models to add and subtract fractions with the same denominators. Notice patterns in the ...

For children to understand math, teachers must constantly make the connection between abstract numbers and real world examples, new research shows. If 3 is greater than 2, then ⅓ must be bigger than ½ ...

Earlier this year, a first-time academic author published a new mathematical study in the journal Research in Number Theory. The twist? The researcher, Christopher Havens, is also serving a 25-year ...