1 out of 3
Use your knowledge of place value to try to win this game. How will you maximise your score?
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A game for two people, or play online. Given a target number, say 23, and a range of numbers to choose from, say 1-4, players take it in turns to add to the running total to hit their target.
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In these addition and subtraction games, you'll need to think strategically to get closest to the target.
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Here is a machine with four coloured lights. Can you develop a strategy to work out the rules controlling each light?
2 out of 3
After playing 500 games, my success rate at Solitare is 49%. How many games do I need to win to increase my success rate to 50%?
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Here are two games you can play. Which offers the better chance of winning?
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In a league of 5 football teams which play in a round robin tournament show that it is possible for all five teams to be league leaders.
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Play this dice game yourself. How could you make it fair?
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Have a go at this version of John Conway's game. Do you have any good strategies for winning?
2 out of 3
