The Rational Root Theorem – finding roots Whiteboard exercise Play

The Rational Root Theorem – proof Animation Play

The Rational Root Theorem – rational coefficients Student activity Play

The result of division Animation Play

The vertex and the factor forms of a quadratic function Student activity Play

The vertex form and the factor form of a quadratic function Whiteboard exercise Play

Torus Animation Play

Transformation of algebraic expressions Whiteboard presentation Play

Transformation of algebraic expressions Class activity Play

Transpiration and factors affecting its rate Student activity Play

Trick – explanation Animation Play

True or false? Animation Play

Types of reasoning I Student activity Play

Using division properties Whiteboard exercise Play

Using shortcuts Animation Play

Using the factor form of the function in solving geometric problems Whiteboard exercise Play

Using the Factor Theorem Animation Play

Using the Rational Root Theorem Whiteboard exercise Play

Using the Rational Root Theorem Student activity Play

Using tricks Student activity Play

Volumes of similar figures Student activity Play

What are surds? Student activity Play

What is enlargement? Student activity Play

What is factorisation of polynomials? Student activity Play

Why are they products? Animation Play