2 out of 3
Where should you start, if you want to finish back where you started?
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Play around with the Fibonacci sequence and discover some surprising results!
2 out of 3
A game in which players take it in turns to turn up two cards. If they can draw a triangle which satisfies both properties they win the pair of cards. And a few challenging questions to follow...
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Join pentagons together edge to edge. Will they form a ring?
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Can you continue this pattern of triangles and begin to predict how many sticks are used for each new "layer"?
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Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.
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There is a clock-face where the numbers have become all mixed up. Can you find out where all the numbers have got to from these ten statements?
1 out of 3
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.
2 out of 3
This challenge is a game for two players. Choose two of the numbers to multiply or divide, then mark your answer on the number line. Can you get four in a row?
2 out of 3
This multiplication uses each of the digits 0 - 9 once and once only. Using the information given, can you replace the stars in the calculation with figures?
