1 out of 3
Investigate how avalanches occur and how they can be controlled
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2 out of 3
1 out of 3
Can you use the clues to complete these 6 by 6 Mathematical Sudokus?
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Can you find the areas of the trapezia in this sequence?
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Shogi tiles can form interesting shapes and patterns... I wonder whether they fit together to make a ring?
2 out of 3
The triathlon is a physically gruelling challenge. Can you work out which athlete burnt the most calories?
Read about how mathematicians used network theory to predict the spread of disease among teenagers.
