9504 /www/nrich/html/content/id/9504/ 10 2012-09-21T13:52:07 <?xml version="1.0" encoding="UTF-8"?> <mdoxml version="1.0">Exploring, questioning, working systematically, visualising, conjecturing, explaining, generalising, justifying, proving... are all at the heart of mathematical thinking. <br></br> <br></br> These collections of activities are designed to develop your capacity to work as a mathematician.<br></br> <br></br> Remember that you can always use the <a href="https://nrich.maths.org/cgi-bin/discus/discus.cgi?pg=topics">Ask NRICH</a> forum for hints and suggestions if (when!) you get stuck on the problems.<br></br></mdoxml> 2 3 0 0 1 0 0 Header for Thinking Mathematically