Circles - Diameter, Circumference, Radius and the Discovery of Pi (SMILE)
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|Kathleen Ryan, Randolph Magnet School|
|A 7th grade lesson designed to help students identify and measure the diameter, circumference, and radius of a circle. The students discover the approximate value of pi through the relation between the diameter and circumference. From the Geometry and Measurement section of a collection of almost 200 single concept lessons by the Science and Mathematics Initiative for Learning Enhancement.|
|Resource Types:||Manipulatives, Lesson Plans and Activities, Problems/Puzzles|
|Math Topics:||Measurement, Pi, Conic Sections and Circles|
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