In Algebra, factorising is the opposite of expanding. The highest common factor of 9m and 12m² is ‘3m’ Think about the numbers and the ‘m’ terms separately. '3' is the HCF of 9 and 12 'm' is the HCF ...

In algebra, factorising is the opposite of expanding. It is useful to read the following guides before embarking on this topic. Look for a common factor and place this outside a bracket. Both 15 and ...

Algebra can be demystified with the right approach. Transforming word problems into mathematical expressions is crucial, alongside using formula sheets and colour-coding equations for clarity.

The teaching and learning of linear algebra have evolved significantly over recent decades, underpinned by diverse approaches ranging from theoretical expositions to dynamic, model-based environments.