The derivative of the function Whiteboard exercise Play

The focal point of a concave mirror Student activity Play

The focal point of a concave mirror Animation Play

The formula and the graph Student activity Play

The functions  y = x 2  and  y = –x 2 Student activity Play

The functions  y = a(x – p)2 Student activity Play

The functions  y = a(x – p)2 + q Student activity Play

The functions  y = ax 2 + q Student activity Play

The functions  y = ax 2 Student activity Play

The graph of a function Animation Play

The graph of a function Student activity Play

The highest common factor Student activity Play

The highest common factor (hcf) Student activity Play

The interior angle of a regular polygon Student activity Play

The least common denominator Student activity Play

The least common multiple (lcm) Student activity Play

The length of an arc – finding the angle Whiteboard exercise Play

The line and the circle Student activity Play

The method of finding lcm(a, b) Animation Play

The method of finding the sum of vectors Animation Play

The normal Class activity Play

The normal Whiteboard presentation Play

The number of solutions Animation Play

The parabola Animation Play

The parabola Whiteboard exercise Play