Copy of Rolling a circle to find pi

Roll the circle to "straighten out" the circumference. Then use the diameter tool to determine the number of diameters in one circumference.

 

Thomas Oliveri

 
Tipo de recurso
Actividad
Etiquetas
circle  circumference  diameter  exploration  perimeter  pi  ratio 
Grupo destino (edad)
11 – 14
Idioma
 
 
 
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