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Math in the News: Issue 49--Why Daylight Savings Time?

March 2012. In this issue of Math in the News we explore daylight savings time and standard time mathematically. Note: The download is a PPT file.

To see all the issues of Math in the News, click on this link.

Grade Range 6 - 12
Curriculum Nodes Algebra
    • Trig Expressions and Functions
        • Trigonometric Functions
Copyright Year 2012
Keywords math in the news, daylight savings time, periodic functions, periodic data