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Consecutive Numbers
An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
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Investigate how you can work out what day of the week your birthday will be on next year, and the year after...
Age 11 to 14
Challenge Level
This poster is based on the problem On The Edge.
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NRICH is part of the family of activities in the Millennium Mathematics Project.
NRICH is part of the family of activities in the Millennium Mathematics Project.