Resources on Maths.org

nrich

Stage 1::[Featured Solution] One of Thirty-Six

There were so many well-explained solutions to this problem! Did you solve it in the same way? Read more.

mmp

The Maths of Celtic Knots

2008-06-20 In this workshop we will explore the mathematics of Celtic Knots. We will learn how the dimensions of simple knots determine the number of strands from which the knots are formed, as well as the number of times the strands cross each other. We will make predictions about the nature of these mathematical relationships and test them out. Then we will examine more complex knots, investigating the patterns which determine their construction and how their symmetry is related to these patterns. Read more.

plus

The Master of Mathematics

World-wide competition to find the master of mathematics Read more.

nrich

Stage 3::[problem] Twin Corresponding Sudokus II

Two sudokus in one. Challenge yourself to make the necessary connections. Read more.

plus

How the Universe began

Cambridge celebrates 25 years since the first very early Universe workshop Read more.

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