problem

### Olympic Measures

These Olympic quantities have been jumbled up! Can you put them back together again?

problem
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Olympic Measures

These Olympic quantities have been jumbled up! Can you put them back together again?

problem
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Triathlon and Fitness

The triathlon is a physically gruelling challenge. Can you work out which athlete burnt the most calories?

problem
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Robot Camera

Could nanotechnology be used to see if an artery is blocked? Or is this just science fiction?

problem
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Weighing fruit

Can you use this information to estimate how much the different
fruit selections weigh in kilos and pounds?

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All in a jumble

My measurements have got all jumbled up! Swap them around and see
if you can find a combination where every measurement is valid.

problem
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A day with Grandpa

Grandpa was measuring a rug using yards, feet and inches. Can you
help William to work out its area?

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Watching the wheels go 'round and 'round

Use this information to work out whether the front or back wheel of
this bicycle gets more wear and tear.

problem
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Illusion

A security camera, taking pictures each half a second, films a
cyclist going by. In the film, the cyclist appears to go forward
while the wheels appear to go backwards. Why?