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Here's a chance to work with large numbers...
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Powers of numbers behave in surprising ways. Take a look at some of these and try to explain why they are true.
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The Tower of Hanoi is an ancient mathematical challenge. Working on the building blocks may help you to explain the patterns you notice.
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Can you sketch graphs to show how the height of water changes in different containers as they are filled?
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Nine squares are fitted together to form a rectangle. Can you find its dimensions?
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Alison and Charlie are playing a game. Charlie wants to go first so Alison lets him. Was that such a good idea?
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Which countries have the most naturally athletic populations?
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Think of a two digit number, reverse the digits, and add the numbers together. Something special happens...
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Play around with the Fibonacci sequence and discover some surprising results!
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Imagine we have four bags containing numbers from a sequence. What numbers can we make now?
