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Making Decisions

Although you may not have the opportunity to study decision maths at school, algorithms, graph theory and other discrete mathematical topics are easy to get started on and yet endlessly fascinating! In this feature we showcase a few resources for you to try.
Mystery Procedure
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Mystery procedure

Age
14 to 16
Challenge level
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Can you work out what this procedure is doing?
Sorted
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Sorted

Age
14 to 18
Challenge level
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How can you quickly sort a suit of cards in order from Ace to King?
Simply Graphs
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Simply graphs

Age
16 to 18
Challenge level
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Look for the common features in these graphs. Which graphs belong together?
Decision resources
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Decision resources

Age
16 to 18
A selection of resources suitable for A-level Decision mathematics
What did Turing do for us?
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What did Turing do for us?

Dr James Grime takes an Enigma machine in to schools. Here he describes how the code-breaking work of Turing and his contemporaries helped to win the war.