The examples of using the trapezium rule Animation Play

The forces that turn the frame Student activity Play

The formula of the function Animation Play

The general rule for integer exponents Whiteboard exercise Play

The general rule for integer exponents Student activity Play

The general rule for integer exponents Whiteboard exercise Play

The general rule for the definite integrals of powers of  x Whiteboard exercise Play

The general rule for the sequence Whiteboard exercise Play

The hidden rule Whiteboard exercise Play

The hidden rule Student activity Play

The integration rule Simulation Play

The magnetic field around a conductor Whiteboard exercise Play

The magnetic field around a conductor Student activity Play

The mid-ordinate rule Student activity Play

The mid-ordinate rule in practice Animation Play

The nth term expression Whiteboard exercise Play

The nth term of a sequence Class activity Play

The nth term of a sequence Whiteboard presentation Play

The nth term rule Animation Play

The octet rule Animation Play

The octet rule Animation Play

The parallelogram rule Student activity Play

The parallelogram rule Whiteboard exercise Play

The parallelogram rule Whiteboard exercise Play

The pounds and the kilograms Whiteboard exercise Play