The same method is used for adding and subtracting numerical fractions or algebraic fractions. Find a common denominator Write each fraction as an equivalent fraction with that common denominator ...

A worksheet about simplifying algebraic fractions by cancelling the common factors of numerator and denominator. It involves factorisation of trinomials using perfect squares and difference of two ...

It’s been a while since I got my hands on some new math apps. But every time I do, my high school self squees inside. See, math was always my favorite subject in school. I was good at it, and I ...

When you have to simplify a complex fraction there is a basic approach and a more advanced way to approach it. In this video I will explain both and you can decide which method works best for you.

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. Fractions are an important building block in students’ ...

Many children never master fractions. When asked whether 12/13 + 7/8 was closest to 1, 2, 19, or 21, only 24% of a nationally representative sample of more than 20,000 US 8th graders answered ...