Learn about the maths you need to become a codebreaker!
We hope you enjoy being mathematically playful with these puzzling problems.
These problems invite you to think about area in unusual ways.
Explore quadratics and the power of factorisation
Test yourself with these short challenges
Try these treasures to celebrate NRICH's birthday!
Discover some angle relationships
Can you win the Maths Olympics?
Simple starting points in Number Theory
Some mathematical results can be proved beautifully with just a simple diagram...
Can you reach for the stars and make sense of infinity?
These resources explore probability in medicine and the law.
Explore how to use statistics and probability to make informed decisions
Some tricky number teasers for you to puzzle over
Be playful with polygons. What patterns can you find?
Be surprised by some familiar sequences.
How well do you really understand mean, median and mode?
Explore some shape problems and make some discoveries!
Who would have thought that addition could be so intriguing?
There's more room to manoeuvre than you might think!
I wonder what maths we can do on dotty paper...
Use your statistical skills to answer some interesting questions.
By exploring these problems you'll gain a greater appreciation of the importance of place value.
Learn all about positive and negative numbers!
Creating mental images is a powerful way to solve maths problems.
Working on these problems will offer you insights into how areas and perimeters are related.
Systematic approaches will offer the most efficient routes to the solutions of these tasks.
These resources are designed to get you thinking about data handling.
These resources are designed to get you thinking about reasoning with numbers.
These resources are designed to get you thinking about geometrical reasoning.
These resources are designed to get you thinking about number sequences and patterns.
Practice makes perfect.