Algebraic solution Animation Play

Basket game Game Play

Coefficient of  x  squared Whiteboard exercise Play

Comparing parabolas ws Play

Fence off a plot Animation Play

Finding the quadratic function Animation Play

Geometrical approach to the parabola Student activity Play

Geometrical approach to the parabola Whiteboard exercise Play

Graph of a quadratic function Animation Play

Minimum area problem ws Play

Minimum area problem Student activity Play

Moving the parabola along the x-axis Student activity Play

Moving the parabola along the y-axis Student activity Play

Moving the parabola along the  x-axis Whiteboard exercise Play

Moving the parabola along the  y-axis Whiteboard exercise Play

Quadratic function (1) Whiteboard presentation Play

Quadratic function (1) Class activity Play

Quadratic function (2) Class activity Play

Quadratic function (2) Whiteboard presentation Play

Sketching the graph of a quadratic function Whiteboard exercise Play

Sketching the graph of a quadratic function Student activity Play

Sketching the parabola Whiteboard exercise Play

Sketching the parabola Student activity Play

Symmetry of a parabola Whiteboard exercise Play

The coordinates of the vertex of a parabola Animation Play