Example of solving a system of linear equations by substitution Animation Play

Examples of fractional exponents Whiteboard exercise Play

Examples of rationalising the denominator Animation Play

Examples of roots of any order as the powers Animation Play

Examples of simplifying surds Animation Play

Examples of square roots Animation Play

Examples of surds Animation Play

Examples of surds Animation Play

Excretory system of annelids Illustration Play

Excretory system of flatworms Illustration Play

Excretory system of insects Illustration Play

Excretory system of vertebrates Illustration Play

Existence of roots Student activity Play

Existence of roots Whiteboard exercise Play

Existence of roots of polynomial equations Animation Play

Existence of  nth root of a given number Whiteboard exercise Play

Exothermic reactions Animation Play

Exploration of the Solar System Student activity Play

External structure of a root Simulation Play

Factorisation and roots of polynomials Whiteboard presentation Play

Factorisation and roots of polynomials Class activity Play

Factorisation using the Factor Theorem Whiteboard exercise Play

Factorising using the Integer Root Theorem Whiteboard exercise Play

Facts about the circulatory system Whiteboard exercise Play

Facts about the planets of the solar system Chart Play