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Understands the nature of and similarities and differences between multiples and factors.

Making Months

It is easy to take our calendar, with its system of weeks and months, for granted. But this system is really just a societal choice -- it has been debated and modified in the past. It will also have to be re-examined when humans colonize other planets. 'Making Months' illustrates a use of factoring, in a decision-making process.

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