SINGAPORE — A mathematics question has puzzled some people online, after a seemingly correct attempt at solving a multiplication question was marked wrong. Reddit user “Lhxlhx” posted a photograph 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 ...

Multiplication facts typically describe the answers to multiplication sums up to 10x10. Sums up to 10x10 are called “facts” as it is expected they can be easily and quickly recalled. You may recall ...