Structure of the periodic table of the elements Animation Play

Subtracting decimals using the written method Student activity Play

Subtracting natural numbers using the written method Student activity Play

Sum of trigonometric functions – investigations Animation Play

Surface area of a cylinder Student activity Play

Surface areas of some solids Student activity Play

Symmetry with respect to the  x-axis Animation Play

Tangents to a circle Student activity Play

The amplitude and period of oscillation Simulation Play

The amplitude and period of oscillation Student activity Play

The amplitude and period of oscillation Whiteboard exercise Play

The amplitude and the period of the transformed functions Whiteboard exercise Play

The area of a trapezium Student activity Play

The area of a triangle Animation Play

The area of a triangle Student activity Play

The area of a triangle in a coordinate system Whiteboard exercise Play

The cube roots Whiteboard exercise Play

The displacement-time graphs for damped motion Animation Play

The displacement-time graphs for damped motion Animation Play

The displacement-time graphs for damped motion Simulation Play

The displacement-time graphs for damped motion Whiteboard exercise Play

The displacement-time graphs for damped motion Animation Play

The displacement-time graphs for damped motion Animation Play

The displacement–time graphs for damped motion Student activity Play

The electron configuration of an atom and its position in the periodic table Student activity Play