The test-point method Student activity Play

The value of an algebraic expression Student activity Play

The vertex of a parabola Whiteboard exercise Play

The vertex of a parabola Student activity Play

Three circles – finding the arcs Whiteboard exercise Play

Three circles – finding the area Whiteboard exercise Play

Three representations of a quadratic function Animation Play

Three representations of a quadratic functions Whiteboard exercise Play

Three representations of a quadratic functions Student activity Play

Translation of the quadratic function Simulation Play

Translation of the quadratic function Whiteboard exercise Play

Translation of the quadratic function Whiteboard exercise Play

Translation of the quadratic function along the x-axis Whiteboard exercise Play

Translation of the quadratic function along the x-axis Simulation Play

Translation of the quadratic function along the x-axis Whiteboard exercise Play

Translations along the y-axis – exercise Whiteboard exercise Play

Translations along the  y-axis – preliminaries Student activity Play

Using a trick in finding roots Whiteboard exercise Play

Using a trick in finding roots Student activity Play

Using properties of a parabola Student activity Play

Using properties of a parabola Whiteboard exercise Play

Using properties of a parabola Whiteboard exercise Play

Variance Student activity Play

Venn diagrams Student activity Play

Vertical angles – revision Student activity Play