Using a trick Animation Play

Using a trick in finding roots Student activity Play

Using a trick in finding roots Whiteboard exercise Play

Using algebraic expressions Student activity Play

Using ITC in calculations Class activity Play

Using ITC in calculations Whiteboard presentation Play

Using systems of inequalities Whiteboard exercise Play

Using systems of inequalities Whiteboard exercise Play

Using systems of inequalities to solve quadratic equations with a parameter Student activity Play

Using the calculator Student activity Play

Using the calculator – interesting fact Animation Play

Using the discriminant to solve a quadratic equation Whiteboard exercise Play

Using the Factor Theorem Animation Play

Using the formula for square of a difference Simulation Play

Using the Integer Root Theorem Animation Play

Using the laws of indices for rational exponents Whiteboard exercise Play

Using the least squares method Animation Play

Using the Rational Root Theorem Whiteboard exercise Play

Using the Rational Root Theorem Student activity Play

Using the secant method Whiteboard exercise Play

Variance Student activity Play

Venn diagrams Student activity Play

Venn diagrams Whiteboard exercise Play

Visualisation of squaring a binomial difference Animation Play

Vital to life Illustration Play