Calcul Mental
13/10/2025
MiCetF
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10 s.
Connaître la table d'addition (addition de 3 nombres).
0 s.
23 = 9 + 6 +
16 = 3 + 8 +
10 = 3 + 1 +
4 + 8 + 5 =
13 = 2 + 3 +
8 + 5 + 7 =
4 + 3 + 2 =
18 = 5 + 7 +
7 + 4 + 9 =
22 = 9 + 8 +
8 + 9 + 2 =
9 + 1 + 3 =
19 = 7 + 5 +
1 + 2 + 3 =
20 = 9 + 7 +
14 = 7 + 4 +
5 + 3 + 5 =
4 + 7 + 8 =
9 + 6 + 1 =
7 + 7 + 4 =
CORRIGER
ABANDONNER