Rolling a Rectangle to Visualize its Perimeter

This applet can be used as a reference to a very familiar concept, the perimeter of a rectangle, before introducing circumference of a circle.

Visit: http://lima.osu.edu/people/ibo…_Rectangle.html

math_prof

 
Tip material
Foaie de lucru
Etichete
of  perimeter  rectangle  rolling 
Grup Ţintă (Vârstă)
11 – 14
Limbă
English (United States)
 
 
Vizualizări
6164
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