The enumeration method Student activity Play

The enumeration method Simulation Play

The equal numbers Whiteboard exercise Play

The equal probabilities Whiteboard exercise Play

The equation describing the line Whiteboard exercise Play

The equation of a horizontal line Animation Play

The equation of a line going through two points Student activity Play

The equation of a line going through two points Whiteboard exercise Play

The equation of a tangent to a circle Whiteboard exercise Play

The equation of a tangent to a circle Student activity Play

The equation of a vertical line Animation Play

The equation of the circle with centre at an arbitrary point Whiteboard exercise Play

The equation of the line Whiteboard exercise Play

The equation of the tangent to a curve Whiteboard exercise Play

The exponential law of decay Illustration Play

The expression for the nth term Class activity Play

The expression for the nth term Whiteboard presentation Play

The family of lines Student activity Play

The family of lines Whiteboard exercise Play

The family of lines y = 2x + c Animation Play

The figure and its symmetry Whiteboard exercise Play

The formula and the graph Student activity Play

The formula for linear regression Student activity Play

The formula for linear regression Animation Play

The formula for the best-fit line Student activity Play