Being collaborative

  • Fruity Pairs
    problem
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    Fruity Pairs

    Age
    5 to 7
    Challenge level
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    Which two items of fruit could Kate and Sam choose? Can you order the prices from lowest to highest?

  • Are you well Balanced?
    problem
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    Are You Well Balanced?

    Age
    5 to 7
    Challenge level
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    Can you work out how to make each side of this balance equally balanced? You can put more than one weight on a hook.

  • Colouring Triangles
    problem
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    Colouring Triangles

    Age
    5 to 7
    Challenge level
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    Explore ways of colouring this set of triangles. Can you make symmetrical patterns?

  • Chain of Changes
    problem
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    Chain of Changes

    Age
    5 to 7
    Challenge level
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    In this activity, shapes can be arranged by changing either the colour or the shape each time. Can you find a way to do it?

  • Missing Middles
    problem
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    Missing Middles

    Age
    5 to 7
    Challenge level
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    Can you work out the domino pieces which would go in the middle in each case to complete the pattern of these eight sets of three dominoes?

  • Five sticks of linked cubes of decreasing length, with the colours in rainbow order.
    problem
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    Making Sticks

    Age
    5 to 7
    Challenge level
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    Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?

  • problem
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    Birthday Cakes

    Age
    5 to 7
    Challenge level
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    Jack's mum bought some candles to use on his birthday cakes and when his sister was born, she used them on her cakes too. Can you use the information to find out when Kate was born?

  • Skeleton Shapes
    problem
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    Skeleton Shapes

    Age
    5 to 7
    Challenge level
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    How many balls of modelling clay and how many straws does it take to make these skeleton shapes?

  • Ring a Ring of Numbers
    problem
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    Ring a Ring of Numbers

    Age
    5 to 7
    Challenge level
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    Choose four of the numbers from 1 to 9 to put in the squares so that the differences between joined squares are odd.