Numbers are made of digits. Where a digit is placed in a number tells you what value the digit has. You can use place value headings, like ones, tens and hundreds, to help you understand the value of ...

Before taking part in the quiz make sure you have a pencil or pen and a piece of paper ready for writing down your answers - better still, print off our answer sheet below. Use your mental maths ...

It's common knowledge that regular physical exercise is crucial for maintaining a healthy body, but did you know that your brain needs its own form of workout to stay sharp? Engaging in activities ...