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Countdown!

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Visit this site: http://www.spiders.com/countdown

Author:Objective Consulting Inc. (OCI)
Description: Calculate the number of seconds between any two events: find out how long it will be until the millennium, until your birthday, or simply how long you have been alive. Answers are also expressed in days, hours, and minutes.

Levels: Elementary, Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Calculators
Math Topics: Terms/Units of Measure

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