Examples of discontinuous variation Slideshow Play

Examples of functions represented in words Student activity Play

Examples of functions represented in words – part 2 Student activity Play

Explain and justify Whiteboard presentation Play

Explain and justify Class activity Play

Finding angle Whiteboard exercise Play

Finding length of the space diagonal of a cube Whiteboard exercise Play

Finding lengths Whiteboard exercise Play

Finding lengths Student activity Play

Finding local extrema Class activity Play

Finding local extrema Whiteboard presentation Play

Finding local extrema 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 Class activity Play

Finding maximum and minimum values Whiteboard presentation Play

Finding sides Student activity Play

Finding sides Whiteboard exercise Play

Finding square roots (1) Student activity Play

Finding square roots (2) Student activity Play

Finding square roots – more difficult problems Whiteboard exercise Play

Finding square roots – more difficult problems Student activity Play

Finding the area of a trapezium Whiteboard exercise Play