Example of using an algebraic expression Whiteboard exercise Play

Expected value and population variance Student activity Play

Extraction of titanium Student activity 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

Factorisation using the Factor Theorem Whiteboard exercise Play

Factorisation using Vièta's theorem Student activity Play

Factorising binomials Student activity Play

Factorising by completing the square Student activity Play

Factorising by using the difference of squares Whiteboard exercise Play

Factorising perfect square trinomials Student activity Play

Factorising using the Integer Root Theorem Whiteboard exercise Play

Factors that determine the properties of soil Slideshow Play

Finding a percentage of a quantity Student activity Play

Finding indefinite integrals using integration by parts Whiteboard exercise Play

Finding indefinite integrals using integration by substitution Whiteboard exercise Play

Finding integrals by using partial fractions Whiteboard exercise Play

Finding integrals by using partial fractions Student activity Play

Finding local extrema using second derivatives Whiteboard exercise Play

Finding local extrema using second derivatives Student activity Play

Finding local extrema using the second derivative Animation Play

Finding local extrema using the second-order derivative Animation Play

Finding maximum and minimum values without using a graph Student activity Play