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  • decoration

    The 2013 Plus advent calendar

    29 November, 2013

    Is it cold outside? Yes! The fire warm? Yes! Snow on its way? Yes! Do we love Christmas? YES! Celebrate the countdown with the Plus advent calendar featuring our favourite bits of maths. Now, what's behind today's door...?

    door 1
    door 17
    door 9
    door 14
    door 5
    door 6
    door 23
    door 11
    door 21
    door 8
    door 13
    door 15
    door 7
    door 3
    door 4
    door 10
    door 12
    door 2
    door 16
    door 18
    door 20
    door 19
    door 22
    door 24

    Follow Plus on Twitter and Facebook, subscribe to our RSS feed or get Plus delivered straight to your inbox!

    Read more about...
    Advent calendar 2013
    advent calendar
    • Log in or register to post comments

    Sigrid

    11 December 2019

    Permalink

    My son loves the Math advent calendar, but sadly I can't open nr 11. All other days are accessible but nr 11 gives an error message saying I am not authorised. Could you please allow access to all days?

    Kind regards
    Sigrid

    • Log in or register to post comments

    Read more about...

    Advent calendar 2013
    advent calendar
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