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Number patterns and infinity

In this feature, we have chosen to share some of the problems from the Number Patterns and Infinity pathway on Wild Maths.

Take a look at Introducing Creativity in the Classroom to find out more about Wild Maths, and for suggestions of NRICH tasks we recommend if you want to promote creativity in your classroom.

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Introducing creativity in the classroom

Age

11 to 18

Challenge level

Learn all about Wild Maths and how you can support mathematical creativity in the classroom

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Pairwise puzzler

Age

11 to 16

I thought of 4 numbers - can you figure them out from 6 clues? Can you figure out 5 numbers from 10 clues? 6 numbers from 15 clues...

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Magic letters

Age

11 to 16

Charlie has made a Magic V. Can you use his example to make some more? And how about Magic Ls, Ns and Ws?

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Mystic rose

Age

11 to 16

Watch the animation to see how to draw a mystic rose. Can you work out how many lines would be needed for roses of different sizes?

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Odds, evens and more evens

Age

11 to 16

Alison, Bernard and Charlie have been exploring sequences of odd and even numbers, which raise some intriguing questions...

Placeholder: several colourful numbers

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Special numbers

Age

11 to 16

Placeholder: several colourful numbers

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Dotty grids

Age

11 to 16

Placeholder: several colourful numbers

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Freedom and constraints

Age

11 to 16

There's more room to manoeuvre than you might initially imagine!

Placeholder: several colourful numbers

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Seeing is believing

Age

11 to 16

Challenge level

Some mathematical results can be proved beautifully with just a simple diagram...