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.

 

DANA D

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