Bleu Et Blanc

Stage: 3 Challenge Level: Challenge Level:1

1$^{ère}$ cycle du secondaire

Mise en situation

Dans le diagramme ci bas, il y a 4 carrés congruents. Ils mesurent 1 unité par 1 unité. Dans chaque exemple, il y a des parties ombrées en bleu. Ce sont un ou des cercles.

 

 
Question

Dans quel carré retrouve-t-on le plus de bleu?

Source: Blue and White
 
Translated by Renée Michaud, Coordonnatrice et consultante de mathématiques et sciences, Consortium provincial francophone pour le perfectionnement professionnel, Calgary, Canada
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