Simultaneous equations 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

Solution of a quadratic equation Animation Play

Solution of the equation ax 2 + bx + c = 0 Student activity Play

Solution of the equation ax 2 + bx = 0 Student activity Play

Solution of the equation ax 2 = b Student activity Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation Whiteboard exercise Play

Solution of the quadratic equation – example Animation Play

Solution of the quadratic equation – justification Animation Play

Solving a quadratic equation Student activity Play

Solving a quadratic equation graphically Whiteboard exercise Play

Solving a quadratic equation graphically Student activity Play

Solving problems involving quadratic equations (1) Whiteboard presentation Play

Solving problems involving quadratic equations (1) Class activity Play

Solving problems involving quadratic equations (2) Whiteboard presentation Play

Solving problems involving quadratic equations (2) Class activity Play

Solving quadratic equations Class activity Play