Being curious

There are 99 NRICH Mathematical resources connected to Being curious
Pouring Problem
problem
Favourite

Pouring problem

Age
7 to 11
Challenge level
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What do you think is going to happen in this video clip? Are you surprised?

Eightness of Eight
problem
Favourite

Eightness of eight

Age
5 to 7
Challenge level
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What do you see as you watch this video? Can you create a similar video for the number 12?
Tumbling Down
problem
Favourite

Tumbling down

Age
7 to 11
Challenge level
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Watch this animation. What do you see? Can you explain why this happens?

Curve Hunter
problem

Curve hunter

Age
14 to 18
Challenge level
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This problem challenges you to sketch curves with different properties.

Triangle transformation
problem

Triangle transformation

Age
7 to 14
Challenge level
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Start with a triangle. Can you cut it up to make a rectangle?
Rational request
problem

Rational request

Age
16 to 18
Challenge level
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Can you make a curve to match my friend's requirements?

Data matching
problem

Data matching

Age
14 to 18
Challenge level
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Use your skill and judgement to match the sets of random data.
Satisfying Statements
problem

Satisfying statements

Age
11 to 14
Challenge level
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Can you find any two-digit numbers that satisfy all of these statements?
Next-door Numbers
problem

Next-door numbers

Age
5 to 7
Challenge level
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Florence, Ethan and Alma have each added together two 'next-door' numbers. What is the same about their answers?