Dec 12, 2019
Les origines du boulier
seen from T1
seen from United States
seen from United Kingdom
seen from Malaysia
seen from Bangladesh
seen from Germany
seen from Australia
seen from China
seen from United States
seen from United States
seen from United States
seen from T1
seen from T1
seen from United States
seen from Argentina
seen from Malaysia
seen from Argentina
seen from Singapore
seen from T1
seen from Argentina
Les origines du boulier
La numération Il y a d’autres façons de calculer des unités que la base de 10 que nous utilisons dans le système décimal.
Distribution de noisettes. #numération #vismaviedemaitresse
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