The students participating in the annual International Math Olympiad (IMO) represent some of the most talented young computational minds in the world. This year, they faced down a newly enhanced array ...

A more advanced game, 15 Supreme, proceeds by dealing out two, three, or four suits (or all of them if you want), numbers 0-10, face down. A player's turn consists of turning up cards one at a time.

In this KS1 article you'll learn how to solve multiplication and division problems using an array. We also have a KS1 Maths videos, a quiz and lots of examples.