Fractions

This article extends and investigates the ideas in the problem "Stretching Fractions".

A personal investigation of Conway's Rational Tangles. What were the interesting questions that needed to be asked, and where did they lead?

This article, written by Nicky Goulder and Samantha Lodge, reveals how maths and marimbas can go hand-in-hand! Why not try out some of the musical maths activities in your own classroom?

The harmonic triangle is built from fractions with unit numerators using a rule very similar to Pascal's triangle.

Written for teachers, this article describes four basic approaches children use in understanding fractions as equal parts of a whole.