# Category: Maths

### Rationalising the denominator

Rationalising the denominator   This is something which comes up in the topic of surds, although the word denominator is

### Algebra for Parents

This is for all of those parents out there who are trying to help their children to understand their Maths

### Trigonometry and Pythagoras

Trigonometry and Pythagoras I want to focus in this post on the differences between trigonometry and pythagoras. When to use

### What are quadratic equations and how do I solve them?

I’m going to write a series of posts about quadratic equations over the next few weeks which will hopefully clear

### Implicit differentiation and its use in derivatives

Implicit differentiation is one of the types of derivatives used widely in differentiation calculus is a sort of derivative in

### Direct and Inverse Proportion

One of the old favourites – Proportion is often something that many students struggle with. It sits in the ‘sweet

### Improving number confidence – A fraction at a time

The term fraction comes from the Latin word ‘frangere’ to break and was first used to represent a broken number.

### Probability – A Master Class

A Master class in Probability Work – a beautiful way in towards understanding from Saturday morning workshop adventure The fascinating