Being collaborative

There are 300 NRICH Mathematical resources connected to Being collaborative
Ribbon Squares
problem

Ribbon Squares

Age
7 to 11
Challenge level
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What is the largest 'ribbon square' you can make? And the smallest? How many different squares can you make altogether?
The Dice Train
problem

The Dice Train

Age
7 to 11
Challenge level
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This dice train has been made using specific rules. How many different trains can you make?
Perception versus reality
problem

Perception versus reality

Age
14 to 18
Challenge level
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Infographics are a powerful way of communicating statistical information. Can you come up with your own?
Picturing the world
problem

Picturing the world

Age
14 to 16
Challenge level
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How can we make sense of national and global statistics involving very large numbers?
Shape Draw
problem

Shape Draw

Age
7 to 11
Challenge level
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Use the information on these cards to draw the shape that is being described.
Through the Window
problem

Through the Window

Age
7 to 11
Challenge level
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My local DIY shop calculates the price of its windows according to the area of glass and the length of frame used. Can you work out how they arrived at these prices?
Matching Time
problem

Matching Time

Age
5 to 7
Challenge level
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Try this matching game which will help you recognise different ways of saying the same time interval.
Would You Rather?
problem

Would You Rather?

Age
7 to 11
Challenge level
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Would you rather: Have 10% of £5 or 75% of 80p? Be given 60% of 2 pizzas or 26% of 5 pizzas?
How Much Did it Cost?
problem

How Much Did it Cost?

Age
7 to 11
Challenge level
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Use your logical-thinking skills to deduce how much Dan's crisps and ice-cream cost altogether.
Domino sets
problem

Domino sets

Age
7 to 11
Challenge level
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How do you know if your set of dominoes is complete?