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Bat Wings

Three students had collected some data on the wingspan of some bats. Unfortunately, each student had lost one measurement. Can you find the missing information?

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Top Coach

Carry out some time trials and gather some data to help you decide on the best training regime for your rowing crew.

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Litov's Mean Value Theorem

Start with two numbers. This is the start of a sequence. The next number is the average of the last two numbers. Continue the sequence. What will happen if you carry on for ever?

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