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Kim Lightle's Blog – February 2012 Archive (2)

Dr. Math FAQ: What Are Leap Years?

From the Math Forum Newsletter: What are leap years?

2012 is a leap year, so this month ends on Wednesday, February 29th.

In the leap year of 1996, the Forum began a free ask-an-expert service for math students and their teachers. Since then, Ask Dr. Math has helped millions understand why some years have 366 days, plus lots more mathematics about calendars, including

  • how to take leap years into account when reasoning the day of the week one year forward from any…
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Added by Kim Lightle on February 17, 2012 at 3:19pm — No Comments

WWC Report: Potentially Positive Effects for Middle School Curriculum



Latest Report from the US Department of Education's "What Works Clearinghouse."…

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Added by Kim Lightle on February 17, 2012 at 1:59pm — No Comments

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