When you subtract using large numbers, it's often better to use a written method. Column subtraction is a good written method to take one number away from another. It involves writing the smaller ...

How well do you understand decimal place value with 4-digit whole numbers? In this fun primary maths game you get a starting number, such as 3786, and work towards turning it into a target number, ...

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 ...