Maths

Sectors

A sector is a section of a circle formed by

Solving quadratic equations

Quadratic equations contain a squared term and can often have

Standard form

Standard form is used to write very large or very

Direct and inverse proportion

Direct and inverse proportion describe relationships between quantities as their

Surface area

Surface area is the total area of all the faces

Pythagoras' Theorem

Pythagoras' theorem is used to find missing side lengths

Expanding and factorising

Expanding and factorising are important algebra skills used to rewrite

Multiplication

Multiplication is a fundamental maths skill used in arithmetic, algebra,

Indices and index laws

Indices are a compact way of representing repeated multiplication and

Compound interest

Compound interest involves calculating repeated percentage increases over time. Unlike