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Arrange the digits 1 to 6 on the circles to make the statement correct:
Clue 1 Clue 2 Clue 3 Level 2 Level 3
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Topics: Starter  Arithmetic  Problem Solving
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Your access to the majority of the Transum resources continues to be free but you can help support the continued growth of the website by doing your Amazon shopping using the links on this page. Below is an Amazon search box and some items chosen and recommended by Transum Mathematics to get you started.
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access to computers? 

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Here is the URL which will take them to a selfchecking version of Digivide.
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Is it possible to arrange the digits 3 to 8 on the circles to make the statement correct?
The puzzle above is impossible but it will take a good mathematician to prove it is so!
The extension task is to get as close as possible to a correct statement. What is the minimum amount of error you can achieve (you will first need to define how you measure error).