Mathalicious: It's a Date

How can we improve our calendar?

Because we use it every day, we tend to forget that our calendar is pretty strange. The year is broken up into months of different lengths, seemingly without much of a pattern. The same date can occur on different days of the week in different years. Is this really the best way to carve up a year?

In this lesson, students examine some other ways to keep track of dates, and use number sense and function concepts to convert among different calendars. What might a more reasonable calendar look like?


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Math Topics
Algebra & Pre-Algebra
Middle School, High School
8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade

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