A space colony – factorisation makes calculations easier Student activity Play

A space colony – factorisation makes calculations easier Whiteboard exercise Play

Completely factorisation Animation Play

Completely factorisation using the difference of squares Whiteboard exercise Play

Factorisation Student activity Play

Factorisation (other methods) Class activity Play

Factorisation (other methods) Whiteboard presentation Play

Factorisation using the difference of squares Student activity Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares Whiteboard exercise Play

Factorisation using the difference of squares – harder problems Student activity Play

Factorising binomials Student activity Play

Factorising binomials Whiteboard exercise Play

Factorising perfect square trinomials Whiteboard exercise Play

Factorising perfect square trinomials Student activity Play

Factorising perfect square trinomials – common factor first Whiteboard exercise Play

Factorising perfect square trinomials – common factor first! Student activity Play

Multiplying out the brackets Whiteboard exercise Play

Reverse process of multiplying out brackets Whiteboard exercise Play

The difference of squares Animation Play

The difference of squares – common factor first Whiteboard exercise Play

The difference of squares – common factor first! Student activity Play

Torus Animation Play

Using shortcuts Animation Play