These points all mark the vertices (corners) of ten hidden squares. Can you find the 10 hidden squares?
Can you find a reliable strategy for choosing coordinates that will locate the treasure in the minimum number of guesses?
Imagine you were given the chance to win some money... and imagine you had nothing to lose...
In this twist on the well-known Countdown numbers game, use your knowledge of Powers and Roots to make a target.
Find all the numbers that can be made by adding the dots on two dice.
This article for primary teachers discusses how we can help learners generalise and prove, using NRICH tasks as examples.
