Hellow guys, Welcome to my website, and you are watching Calcul mental : 100 petits génies s'affrontent, "en 0,3 seconde, ma fille arrive à calculer". and this vIdeo is uploaded by France 3 Grand Est at 2023-06-15T12:00:17-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.