Applying the quadratic equation Whiteboard exercise Play

Applying the quadratic formula Whiteboard exercise Play

Applying the remainder theorem Whiteboard exercise Play

Are all trigonometric functions really necessary? Student activity Play

Axis of symmetry and the factor form of a quadratic function Whiteboard exercise Play

Axis of symmetry and the factor form of a quadratic function Student activity Play

Can every polynomial be factorised? Student activity Play

Can every polynomial be factorised? Whiteboard exercise Play

Coefficient of  x  squared Whiteboard exercise Play

Coefficients on equal polynomials Whiteboard exercise Play

Collecting like terms Animation Play

Collecting like terms Whiteboard exercise Play

Collecting like terms Student activity Play

Collecting like terms and finding equal polynomials Whiteboard exercise Play

Combined quadratic inequalities Whiteboard exercise Play

Combined quadratic inequalities Student activity Play

Comparing parabolas Simulation Play

Completing the LHS of quadratic equations Animation Play

Completing the square Animation Play

Construction of the polygonal arc Animation Play

Decomposing an expression with a polynomial in the denominator Whiteboard exercise Play

Definition of polynomials Student activity Play

Definition of polynomials Whiteboard exercise Play

Degree of a polynomial Whiteboard exercise Play

Degree of the sum, the difference and the product of polynomials Student activity Play