How much can you save by using an energy-saving light bulb? Whiteboard exercise Play

How to calculate the area below a graph using integrals Illustration Play

How to determine the density of a liquid using a hydrometer Whiteboard exercise Play

How to determine the density of a liquid using a hydrometer Student activity Play

How to determine the density of a liquid using a hydrometer Whiteboard exercise Play

How to measure flux density using a magnetometer Animation Play

How to perform calculations using memory buttons Whiteboard exercise Play

How to perform calculations using memory buttons Student activity Play

Integration using partial fractions Whiteboard presentation Play

Integration using partial fractions Animation Play

Integration using partial fractions Class activity Play

Integration using the mid-ordinate rule Student activity Play

Integration using the mid-ordinate rule Whiteboard exercise Play

Measures of angles Student activity Play

Measuring angles by using a protractor Whiteboard exercise Play

Modelling using a quadratic function Whiteboard exercise Play

Modelling using a quadratic function Student activity Play

More examples in factorising Student activity Play

Multiplication using the calculator Whiteboard exercise Play

Multiply the numbers using different methods Student activity Play

Multiplying a decimal by an integer using the written method Student activity Play

Multiplying decimals using the lattice method Whiteboard exercise Play

Multiplying decimals using the lattice method Student activity Play

Multiplying decimals using the written method Whiteboard exercise Play

Multiplying decimals using the written method Whiteboard exercise Play