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The Right Time: An Investigation of a Clock's Angles

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Visit this site: http://www.highland.madison.k12.il.us/jbasden/lessons/clock1.html
Author:Jon Basden, Highland Middle School
Description: A two-period lesson plan in which students think through the process of determining how many times in a 24 hour period the hands of a clock will form a right angle, drawing from a variety of problem-solving methods to solve the problem. They may wish to use a spreadsheet.
Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Lesson Plans and Activities
Math Topics: Fractions/Decimals/Percents, Calendars/Dates/Time, Euclidean Plane Geometry

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